80941655750400

Names of 80941655750400

• Cardinal: 80941655750400 can be written as Eighty trillion, nine hundred forty-one billion, six hundred fifty-five million, seven hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 8.09416557504 × 10¹³

Factors of 80941655750400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 663899

Divisors of 80941655750400

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 29 30 32 36 40 45 48 50 58 60 64 72 73 75 80 87 90 96 100 116 120 128 144 145 146 150 160 174 180 192 200 219 225 232 240 256 261 288 290 292 300 320 348 360 365 384 400 435 438 450 464 480 522 576 580 584 600 640 657 696 720 725 730 768 800 870 876 900 928 960 1044 1095 1152 1160 1168 1200 1280 1305 1314 1392 1440 1450 1460 1600 1740 1752 1800 1825 1856 1920 2088 2117 2175 2190 2304 2320 2336 2400 2610 2628 2784 2880 2900 2920 3200 3285 3480 3504 3600 3650 3712 3840 4176 4234 4350 4380 4640 4672 4800 5220 5256 5475 5568 5760 5800 5840 6351 6400 6525 6570 6960 7008 7200 7300 7424 8352 8468 8700 8760 9280 9344 9600 10440 10512 10585 10950 11136 11520 11600 11680 12702 13050 13140 13920 14016 14400 14600 16425 16704 16936 17400 17520 18560 18688 19053 19200 20880 21024 21170 21900 22272 23200 23360 25404 26100 26280 27840 28032 28800 29200 31755 32850 33408 33872 34800 35040 37120 38106 41760 42048 42340 43800 46400 46720 50808 52200 52560 52925 55680 56064 57600 58400 63510 65700 66816 67744 69600 70080 76212 83520 84096 84680 87600 92800 93440 95265 101616 104400 105120 105850 111360 116800 127020 131400 135488 139200 140160 152424 158775 167040 168192 169360 175200 185600 190530 203232 208800 210240 211700 233600 254040 262800 270976 278400 280320 304848 317550 334080 338720 350400 381060 406464 417600 420480 423400 467200 476325 508080 525600 541952 556800 609696 635100 663787 677440 700800 762120 812928 835200 840960 846800 952650 1016160 1051200 1219392 1270200 1327574 1354880 1401600 1524240 1625856 1670400 1693600 1905300 1991361 2032320 2102400 2438784 2540400 2655148 2709760 3048480 3318935 3387200 3810600 3982722 4064640 4204800 4877568 5080800 5310296 5974083 6096960 6637870 6774400 7621200 7965444 8129280 9956805 10161600 10620592 11948166 12193920 13275740 13548800 15242400 15930888 16594675 19249823 19913610 20323200 21241184 23896332 24387840 26551480 29870415 30484800 31861776 33189350 38499646 39827220 40646400 42482368 47792664 48456451 49784025 53102960 57749469 59740830 60969600 63723552 66378700 76999292 79654440 84964736 95585328 96249115 96912902 99568050 106205920 115498938 119481660 121939200 127447104 132757400 145369353 149352075 153998584 159308880 169929472 173248407 191170656 192498230 193825804 199136100 212411840 230997876 238963320 242282255 254894208 265514800 288747345 290738706 298704150 307997168 318617760 346496814 382341312 384996460 387651608 398272200 424823680 436108059 461995752 477926640 481245575 484564510 509788416 531029600 577494690 581477412 597408300 615994336 637235520 692993628 726846765 764682624 769992920 775303216 796544400 849647360 866242035 872216118 923991504 955853280 962491150 969129020 1062059200 1154989380 1162954824 1194816600 1211411275 1231988672 1274471040 1385987256 1405237079 1443736725 1453693530 1529365248 1539985840 1550606432 1593088800 1732484070 1744432236 1847983008 1911706560 1924982300 1938258040 2124118400 2180540295 2309978760 2325909648 2389633200 2422822550 2463977344 2548942080 2771974512 2810474158 2887473450 2907387060 3079971680 3101212864 3186177600 3464968140 3488864472 3634233825 3695966016 3823413120 3849964600 3876516080 4215711237 4248236800 4331210175 4361080590 4619957520 4651819296 4779266400 4845645100 4927954688 5543949024 5620948316 5774946900 5814774120 6159943360 6202425728 6372355200 6929936280 6977728944 7026185395 7268467650 7391932032 7646826240 7699929200 7753032160 8431422474 8662420350 8722161180 9239915040 9303638592 9558532800 9691290200 10902701475 11087898048 11241896632 11549893800 11629548240 12319886720 12404851456 12647133711 12744710400 13859872560 13955457888 14052370790 14536935300 14783864064 15399858400 15506064320 16862844948 17324840700 17444322360 18479830080 18607277184 19117065600 19382580400 21078556185 21805402950 22175796096 22483793264 23099787600 23259096480 24639773440 25294267422 27719745120 27910915776 28104741580 29073870600 30799716800 31012128640 33725689896 34649681400 34888644720 35130926975 36959660160 37214554368 38234131200 38765160800 42157112370 43610805900 44351592192 44967586528 46199575200 46518192960 50588534844 55439490240 55821831552 56209483160 58147741200 61599433600 62024257280 63235668555 67451379792 69299362800 69777289440 70261853950 73919320320 77530321600 84314224740 87221611800 89935173056 92399150400 93036385920 101177069688 105392780925 110878980480 111643663104 112418966320 116295482400 123198867200 126471337110 134902759584 138598725600 139554578880 140523707900 155060643200 168628449480 174443223600 179870346112 184798300800 186072771840 202354139376 210785561850 221757960960 224837932640 232590964800 252942674220 269805519168 277197451200 279109157760 281047415800 310121286400 316178342775 337256898960 348886447200 359740692224 369596601600 404708278752 421571123700 449675865280 465181929600 505885348440 539611038336 554394902400 558218315520 562094831600 632356685550 674513797920 697772894400 809416557504 843142247400 899351730560 930363859200 1011770696880 1079222076672 1108789804800 1124189663200 1264713371100 1349027595840 1395545788800 1618833115008 1686284494800 1798703461120 2023541393760 2248379326400 2529426742200 2698055191680 2791091577600 3237666230016 3372568989600 4047082787520 4496758652800 5058853484400 5396110383360 6745137979200 8094165575040 8993517305600 10117706968800 13490275958400 16188331150080 20235413937600 26980551916800 40470827875200 80941655750400
• Sum of all divisors σ(n): 303464796332880
• Sum of proper divisors (its aliquot sum) s(n): 222523140582480
• 80941655750400 is an abundant number, because the sum of its proper divisors (222523140582480) is greater than itself. Its abundance is 141581484832080

Bases of 80941655750400

• Binary: 10010011001110110110010101000110111011100000000₂
• Hexadecimal: 0x499DB2A37700
• Base-36: SOW2ZZCW0

Squares and roots of 80941655750400

• 80941655750400 squared (80941655750400²) is 6551551635616261387100160000
• 80941655750400 cubed (80941655750400³) is 530293437121021488950925146044760064000000
• The square root of 80941655750400 is 8996758.0689045985
• The cube root of 80941655750400 is 43257.0960992625

Scales and comparisons

• 80,941,655,750,400 seconds is equal to 2,573,694 years, 14 weeks, 5 days, 8 hours.
• To count from 1 to 80,941,655,750,400 would take you about six million, four hundred thirty-four thousand, two hundred thirty-five 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 80941655750400 cubic inches would be around 3604.8 feet tall.

Recreational maths with 80941655750400

• 80941655750400 backwards is 00405755614908
• The number of decimal digits it has is: 14
• The sum of 80941655750400's digits is 54
• More coming soon!