45087522138720

Names of 45087522138720

• Cardinal: 45087522138720 can be written as Forty-five trillion, eighty-seven billion, five hundred twenty-two million, one hundred thirty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.508752213872 × 10¹³

Factors of 45087522138720

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 7014

Divisors of 45087522138720

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 72 80 82 90 96 108 120 123 127 135 144 160 164 180 205 216 240 246 254 270 288 307 328 360 369 381 410 432 480 492 508 540 614 615 635 656 720 738 762 820 864 921 984 1016 1080 1107 1143 1228 1230 1270 1312 1440 1476 1524 1535 1640 1842 1845 1905 1968 2032 2160 2214 2286 2456 2460 2540 2763 2952 3048 3070 3280 3429 3684 3690 3810 3936 4064 4320 4428 4572 4605 4912 4920 5080 5207 5526 5535 5715 5904 6096 6140 6529 6560 6858 7368 7380 7620 8289 8856 9144 9210 9824 9840 10160 10414 11052 11070 11430 11808 12192 12280 12587 13058 13716 13815 14736 14760 15240 15621 16578 17145 17712 18288 18420 19587 19680 20320 20828 22104 22140 22860 24560 25174 26035 26116 27432 27630 29472 29520 30480 31242 32645 33156 34290 35424 36576 36840 37761 38989 39174 41445 41656 44208 44280 45720 46863 49120 50348 52070 52232 54864 55260 58761 59040 60960 62484 62935 65290 66312 68580 73680 75522 77978 78105 78348 82890 83312 88416 88560 91440 93726 97935 100696 104140 104464 109728 110520 113283 116967 117522 124968 125870 130580 132624 137160 140589 147360 151044 155956 156210 156696 165780 166624 176283 177120 182880 187452 188805 194945 195870 201392 208280 208928 221040 226566 233934 234315 235044 249936 251740 261160 265248 267689 274320 281178 293805 302088 311912 312420 313392 331560 339849 350901 352566 374904 377610 389890 391740 402784 416560 442080 453132 467868 468630 470088 499872 503480 522320 535378 548640 562356 566415 584835 587610 604176 623824 624840 626784 663120 679698 701802 702945 705132 749808 755220 779780 783480 803067 829183 833120 881415 906264 935736 937260 940176 1006960 1044640 1052703 1070756 1124712 1132830 1169670 1175220 1208352 1247648 1249680 1326240 1338445 1359396 1403604 1405890 1410264 1499616 1510440 1559560 1566960 1598549 1606134 1658366 1699245 1754505 1762830 1812528 1871472 1874520 1880352 2004403 2013920 2105406 2141512 2249424 2265660 2339340 2350440 2409201 2487549 2499360 2676890 2718792 2807208 2811780 2820528 3020880 3119120 3133920 3197098 3212268 3316732 3398490 3509010 3525660 3625056 3742944 3749040 4008806 4015335 4145915 4210812 4283024 4498848 4531320 4678680 4700880 4795647 4818402 4975098 5263515 5353780 5437584 5614416 5623560 5641056 6013209 6041760 6238240 6394196 6424536 6633464 6796980 7018020 7051320 7227603 7462647 7498080 7992745 8017612 8030670 8291830 8421624 8566048 9062640 9357360 9401760 9591294 9636804 9950196 10022015 10527030 10707560 10875168 11228832 11247120 12026418 12046005 12437745 12788392 12849072 13266928 13593960 14036040 14102640 14386941 14455206 14925294 15985490 16035224 16061340 16583660 16843248 18039627 18125280 18714720 19182588 19273608 19900392 20044030 21054060 21415120 22387941 22494240 23978235 24052836 24092010 24875490 25576784 25698144 26533856 27187920 28072080 28205280 28773882 28910412 29850588 30066045 31970980 32070448 32122680 33167320 33686496 33996503 36079254 36138015 37313235 38365176 38547216 39800784 40088060 42108120 42830240 43160823 44775882 47956470 48105672 48184020 49750980 51153568 54118881 54375840 56144160 57547764 57820824 59701176 60132090 63941960 64140896 64245360 66334640 67993006 71934705 72158508 72276030 74626470 76730352 77094432 79601568 80176120 82180523 84216240 86321646 89551764 90198135 95912940 96211344 96368040 99501960 101989509 108237762 111939705 115095528 115641648 119402352 120264180 127883920 128490720 132669280 135986012 143869410 144317016 144552060 149252940 153460704 160352240 164361046 168432480 169982515 172643292 179103528 180396270 191825880 192422688 192736080 199003920 203979018 215804115 216475524 223879410 230191056 231283296 238804704 240528360 246541569 254559181 255767840 270594405 271972024 287738820 288634032 289104120 298505880 305968527 320704480 328722092 339965030 345286584 358207056 360792540 383651760 385472160 398007840 407958036 410902615 431608230 432951048 447758820 460382112 481056720 493083138 509118362 509947545 541188810 543944048 575477640 577268064 578208240 597011760 611937054 657444184 679930060 690573168 716414112 721585080 739624707 763677543 767303520 815916072 821805230 863216460 865902096 895517640 917905581 962113440 986166276 1018236724 1019895090 1082377620 1087888096 1150955280 1156416480 1194023520 1223874108 1232707845 1272795905 1314888368 1359860120 1381146336 1443170160 1479249414 1527355086 1529842635 1631832144 1643610460 1726432920 1731804192 1791035280 1835811162 1972332552 2036473448 2039790180 2164755240 2218874121 2291032629 2301910560 2447748216 2465415690 2545591810 2629776736 2719720240 2886340320 2958498828 3054710172 3059685270 3263664288 3287220920 3452865840 3582070560 3671622324 3698123535 3818387715 3944665104 4072946896 4079580360 4329510480 4437748242 4582065258 4589527905 4895496432 4930831380 5091183620 5439440480 5916997656 6109420344 6119370540 6574441840 6873097887 6905731680 7343244648 7396247070 7636775430 7889330208 8145893792 8159160720 8659020960 8875496484 9164130516 9179055810 9790992864 9861662760 10182367240 10436926421 11094370605 11455163145 11833995312 12218840688 12238741080 13148883680 13746195774 14686489296 14792494140 15273550860 16318321440 17750992968 18328261032 18358111620 19723325520 20364734480 20873852842 22188741210 22910326290 23667990624 24437681376 24477482160 27492391548 29372978592 29584988280 30547101720 31310779263 34365489435 35501985936 36656522064 36716223240 39446651040 40729468960 41747705684 44377482420 45820652580 48954964320 52184632105 54984783096 59169976560 61094203440 62621558526 68730978870 71003971872 73313044128 73432446480 83495411368 88754964840 91641305160 93932337789 104369264210 109969566192 118339953120 122188406880 125243117052 137461957740 146864892960 156553896315 166990822736 177509929680 183282610320 187864675578 208738528420 219939132384 250486234104 274923915480 281797013367 313107792630 333981645472 355019859360 366565220640 375729351156 417477056840 469661688945 500972468208 549847830960 563594026734 626215585260 751458702312 834954113680 939323377890 1001944936416 1099695661920 1127188053468 1252431170520 1408985066835 1502917404624 1669908227360 1878646755780 2254376106936 2504862341040 2817970133670 3005834809248 3757293511560 4508752213872 5009724682080 5635940267340 7514587023120 9017504427744 11271880534680 15029174046240 22543761069360 45087522138720
• Sum of all divisors σ(n): 163483884748800
• Sum of proper divisors (its aliquot sum) s(n): 118396362610080
• 45087522138720 is an abundant number, because the sum of its proper divisors (118396362610080) is greater than itself. Its abundance is 73308840471360

Bases of 45087522138720

• Binary: 1010010000000111000001101111011010101001100000₂
• Hexadecimal: 0x2901C1BDAA60
• Base-36: FZCX6K0O0

Squares and roots of 45087522138720

• 45087522138720 squared (45087522138720²) is 2032884652609566122923238400
• 45087522138720 cubed (45087522138720³) is 91657731779997928987755228243156430848000
• The square root of 45087522138720 is 6714724.2786818879
• The cube root of 45087522138720 is 35591.9778821563

Scales and comparisons

• 45,087,522,138,720 seconds is equal to 1,433,643 years, 38 weeks, 3 days, 1 hour, 12 minutes.
• To count from 1 to 45,087,522,138,720 would take you about three million, five hundred eighty-four thousand, one hundred nine 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 45087522138720 cubic inches would be around 2966 feet tall.

Recreational maths with 45087522138720

• 45087522138720 backwards is 02783122578054
• 45087522138720 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45087522138720's digits is 54
• More coming soon!