40902429687939072

Names of 40902429687939072

• Cardinal: 40902429687939072 can be written as Forty quadrillion, nine hundred two trillion, four hundred twenty-nine billion, six hundred eighty-seven million, nine hundred thirty-nine thousand and seventy-two.

Scientific notation

• Scientific notation: 4.0902429687939072 × 10¹⁶

Factors of 40902429687939072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 35
• Sum of prime factors: 39

Divisors of 40902429687939072

• Number of divisors d(n): 1260
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 23 24 32 33 36 44 46 48 64 66 69 72 88 92 96 99 121 128 132 138 144 176 184 192 198 207 242 253 256 264 276 288 352 363 368 384 396 414 484 506 512 528 529 552 576 704 726 736 759 768 792 828 968 1012 1024 1056 1058 1089 1104 1152 1408 1452 1472 1518 1536 1584 1587 1656 1936 2024 2048 2112 2116 2178 2208 2277 2304 2783 2816 2904 2944 3036 3072 3168 3174 3312 3872 4048 4096 4224 4232 4356 4416 4554 4608 4761 5566 5632 5808 5819 5888 6072 6144 6336 6348 6624 7744 8096 8192 8349 8448 8464 8712 8832 9108 9216 9522 11132 11264 11616 11638 11776 12144 12167 12288 12672 12696 13248 15488 16192 16384 16698 16896 16928 17424 17457 17664 18216 18432 19044 22264 22528 23232 23276 23552 24288 24334 24576 25047 25344 25392 26496 30976 32384 32768 33396 33792 33856 34848 34914 35328 36432 36501 36864 38088 44528 45056 46464 46552 47104 48576 48668 49152 50094 50688 50784 52371 52992 61952 64009 64768 65536 66792 67584 67712 69696 69828 70656 72864 73002 73728 76176 89056 90112 92928 93104 94208 97152 97336 98304 100188 101376 101568 104742 105984 109503 123904 128018 129536 131072 133584 133837 135168 135424 139392 139656 141312 145728 146004 147456 152352 178112 180224 185856 186208 188416 192027 194304 194672 196608 200376 202752 203136 209484 211968 219006 247808 256036 259072 262144 267168 267674 270336 270848 278784 279312 279841 282624 291456 292008 294912 304704 356224 360448 371712 372416 376832 384054 388608 389344 393216 400752 401511 405504 406272 418968 423936 438012 495616 512072 518144 524288 534336 535348 540672 541696 557568 558624 559682 565248 576081 582912 584016 589824 609408 712448 720896 743424 744832 753664 768108 777216 778688 786432 801504 803022 811008 812544 837936 839523 847872 876024 991232 1024144 1036288 1048576 1068672 1070696 1081344 1083392 1115136 1117248 1119364 1130496 1152162 1165824 1168032 1179648 1204533 1218816 1424896 1441792 1472207 1486848 1489664 1507328 1536216 1554432 1557376 1572864 1603008 1606044 1622016 1625088 1675872 1679046 1695744 1752048 1982464 2048288 2072576 2097152 2137344 2141392 2162688 2166784 2230272 2234496 2238728 2260992 2304324 2331648 2336064 2359296 2409066 2437632 2518569 2849792 2883584 2944414 2973696 2979328 3014656 3072432 3078251 3108864 3114752 3145728 3206016 3212088 3244032 3250176 3351744 3358092 3391488 3504096 3964928 4096576 4145152 4194304 4274688 4282784 4325376 4333568 4416621 4460544 4468992 4477456 4521984 4608648 4663296 4672128 4718592 4818132 4875264 5037138 5699584 5767168 5888828 5947392 5958656 6029312 6144864 6156502 6217728 6229504 6291456 6412032 6424176 6488064 6500352 6703488 6716184 6782976 7008192 7929856 8193152 8290304 8388608 8549376 8565568 8650752 8667136 8833242 8921088 8937984 8954912 9043968 9217296 9234753 9326592 9344256 9437184 9636264 9750528 10074276 11399168 11534336 11777656 11894784 11917312 12058624 12289728 12313004 12435456 12459008 12582912 12824064 12848352 12976128 13000704 13249863 13406976 13432368 13565952 14016384 15859712 16386304 16580608 16777216 17098752 17131136 17301504 17334272 17666484 17842176 17875968 17909824 18087936 18434592 18469506 18653184 18688512 18874368 19272528 19501056 20148552 22798336 23068672 23555312 23789568 23834624 24117248 24579456 24626008 24870912 24918016 25165824 25648128 25696704 25952256 26001408 26499726 26813952 26864736 27131904 27704259 28032768 31719424 32772608 33161216 33554432 33860761 34197504 34262272 34603008 34668544 35332968 35684352 35751936 35819648 36175872 36869184 36939012 37306368 37377024 37748736 38545056 39002112 40297104 45596672 46137344 47110624 47579136 47669248 48234496 49158912 49252016 49741824 49836032 50331648 51296256 51393408 51904512 52002816 52999452 53627904 53729472 54263808 55408518 56065536 63438848 65545216 66322432 67108864 67721522 68395008 68524544 69206016 69337088 70665936 71368704 71503872 71639296 72351744 73738368 73878024 74612736 74754048 75497472 77090112 78004224 80594208 91193344 92274688 94221248 95158272 95338496 96468992 98317824 98504032 99483648 99672064 100663296 101582283 102592512 102786816 103809024 104005632 105998904 107255808 107458944 108527616 110817036 112131072 126877696 131090432 132644864 134217728 135443044 136790016 137049088 138412032 138674176 141331872 142737408 143007744 143278592 144703488 147476736 147756048 149225472 149508096 150994944 154180224 156008448 161188416 182386688 184549376 188442496 190316544 190676992 192937984 196635648 197008064 198967296 199344128 201326592 203164566 205185024 205573632 207618048 208011264 211997808 214511616 214917888 217055232 221634072 224262144 253755392 262180864 265289728 270886088 273580032 274098176 276824064 277348352 282663744 285474816 286015488 286557184 289406976 294953472 295512096 298450944 299016192 301989888 304746849 308360448 312016896 322376832 364773376 369098752 376884992 380633088 381353984 385875968 393271296 394016128 397934592 398688256 402653184 406329132 410370048 411147264 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9261023232 9438511104 9456387072 9550430208 9568518144 9751899168 9867534336 9984540672 10316058624 11672748032 12060319744 12180258816 12203327488 12584681472 12608516096 12733906944 12758024192 13002532224 13131841536 13156712448 13287555072 13312720896 13567859712 13728743424 13754744832 13891534848 14184580608 14352777216 16240345088 16779575296 16978542592 17336709632 17509122048 17542283264 17750294528 18090479616 18270388224 18304991232 18339659776 18877022208 18912774144 19100860416 19137036288 19503798336 19735068672 19969081344 20632117248 23345496064 24120639488 24360517632 24406654976 25169362944 25217032192 25467813888 25516048384 26005064448 26263683072 26313424896 26625441792 27135719424 27457486848 27509489664 27783069696 28369161216 28705554432 33559150592 33957085184 34673419264 35018244096 35084566528 35500589056 36180959232 36540776448 36609982464 36679319552 37754044416 37825548288 38201720832 38274072576 39007596672 39470137344 39938162688 41264234496 46690992128 48241278976 48721035264 48813309952 50338725888 50434064384 50935627776 51032096768 52010128896 52527366144 52626849792 53250883584 54271438848 54914973696 55018979328 56738322432 57411108864 67118301184 69346838528 70036488192 70169133056 71001178112 72361918464 73081552896 73219964928 73358639104 75508088832 75651096576 76403441664 76548145152 78015193344 78940274688 79876325376 82528468992 93381984256 96482557952 97626619904 100677451776 100868128768 101871255552 102064193536 104020257792 105054732288 105253699584 106501767168 108542877696 109829947392 110037958656 113476644864 114822217728 134236602368 138693677056 140072976384 140338266112 144723836928 146163105792 146439929856 146717278208 151016177664 151302193152 152806883328 153096290304 156030386688 157880549376 159752650752 165056937984 186763968512 192965115904 195253239808 201354903552 201736257536 204128387072 208040515584 210109464576 210507399168 213003534336 217085755392 219659894784 220075917312 226953289728 229644435456 268473204736 277387354112 280145952768 280676532224 289447673856 292879859712 293434556416 302032355328 302604386304 305613766656 306192580608 312060773376 315761098752 319505301504 330113875968 373527937024 385930231808 390506479616 402709807104 403472515072 408256774144 416081031168 420218929152 421014798336 434171510784 439319789568 440151834624 453906579456 459288870912 536946409472 554774708224 560291905536 561353064448 578895347712 585759719424 586869112832 604064710656 605208772608 612385161216 624121546752 631522197504 639010603008 660227751936 771860463616 781012959232 805419614208 806945030144 816513548288 832162062336 840437858304 842029596672 868343021568 878639579136 880303669248 907813158912 918577741824 1073892818944 1109549416448 1120583811072 1122706128896 1157790695424 1171519438848 1173738225664 1208129421312 1210417545216 1224770322432 1248243093504 1263044395008 1320455503872 1543720927232 1610839228416 1613890060288 1633027096576 1664324124672 1680875716608 1684059193344 1736686043136 1757279158272 1760607338496 1815626317824 1837155483648 2147785637888 2219098832896 2245412257792 2315581390848 2343038877696 2347476451328 2416258842624 2420835090432 2449540644864 2496486187008 2526088790016 2640911007744 3087441854464 3221678456832 3227780120576 3328648249344 3361751433216 3368118386688 3473372086272 3514558316544 3521214676992 3631252635648 3674310967296 4295571275776 4438197665792 4490824515584 4631162781696 4694952902656 4832517685248 4841670180864 4899081289728 4992972374016 5052177580032 5281822015488 6174883708928 6443356913664 6455560241152 6657296498688 6736236773376 6946744172544 7029116633088 7042429353984 7262505271296 7348621934592 8591142551552 8876395331584 8981649031168 9262325563392 9389905805312 9665035370496 9683340361728 9985944748032 10104355160064 10563644030976 12349767417856 12886713827328 12911120482304 13314592997376 13472473546752 13893488345088 14084858707968 14525010542592 14697243869184 17752790663168 17963298062336 18524651126784 18779811610624 19330070740992 19366680723456 19971889496064 20208710320128 21127288061952 24699534835712 25773427654656 25822240964608 26629185994752 26944947093504 27786976690176 28169717415936 29050021085184 35505581326336 37049302253568 37559623221248 38660141481984 38733361446912 39943778992128 40417420640256 42254576123904 49399069671424 51644481929216 53258371989504 53889894187008 55573953380352 56339434831872 58100042170368 71011162652672 74098604507136 77320282963968 77466722893824 79887557984256 80834841280512 84509152247808 98798139342848 103288963858432 106516743979008 111147906760704 112678869663744 116200084340736 142022325305344 148197209014272 154933445787648 159775115968512 161669682561024 169018304495616 197596278685696 206577927716864 213033487958016 222295813521408 232400168681472 284044650610688 296394418028544 309866891575296 319550231937024 338036608991232 413155855433728 426066975916032 444591627042816 464800337362944 568089301221376 592788836057088 619733783150592 639100463874048 852133951832064 889183254085632 929600674725888 1136178602442752 1239467566301184 1278200927748096 1704267903664128 1778366508171264 1859201349451776 2272357204885504 2556401855496192 3408535807328256 3718402698903552 4544714409771008 5112803710992384 6817071614656512 10225607421984768 13634143229313024 20451214843969536 40902429687939072
• Sum of all divisors σ(n): 135784845364790895
• Sum of proper divisors (its aliquot sum) s(n): 94882415676851823
• 40902429687939072 is an abundant number, because the sum of its proper divisors (94882415676851823) is greater than itself. Its abundance is 53979985988912751

Bases of 40902429687939072

• Binary: 10010001010100001000101100001000000000000000000000000000₂
• Hexadecimal: 0x91508B08000000
• Base-36: B6QP8SMRCW0

Squares and roots of 40902429687939072

• 40902429687939072 squared (40902429687939072²) is 1673008754376799570871942784221184
• 40902429687939072 cubed (40902429687939072³) is 68430122943203573628671542939311848670153563701248
• The square root of 40902429687939072 is 202243491.0891796093
• The cube root of 40902429687939072 is 344547.9753626191

Scales and comparisons

• 40,902,429,687,939,072 seconds is equal to 1,300,570,744 years, 28 weeks, 5 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 40,902,429,687,939,072 would take you about three billion, nine hundred one million, seven hundred twelve thousand, two hundred thirty-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 40902429687939072 cubic inches would be around 28712.3 feet tall.

Recreational maths with 40902429687939072

• 40902429687939072 backwards is 27093978692420904
• The number of decimal digits it has is: 17
• The sum of 40902429687939072's digits is 81
• More coming soon!