42037987781020

Names of 42037987781020

• Cardinal: 42037987781020 can be written as Forty-two trillion, thirty-seven billion, nine hundred eighty-seven million, seven hundred eighty-one thousand and twenty.

Scientific notation

• Scientific notation: 4.203798778102 × 10¹³

Factors of 42037987781020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 836

Divisors of 42037987781020

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 121 140 154 196 220 242 245 308 343 385 484 490 539 605 686 770 811 847 980 1078 1210 1331 1372 1540 1622 1694 1715 2156 2401 2420 2662 2695 3244 3388 3430 3773 4055 4235 4802 5324 5390 5677 5929 6655 6860 7546 8110 8470 8921 9317 9604 10780 11354 11858 12005 13310 15092 16220 16940 17842 18634 18865 22708 23716 24010 26411 26620 28385 29645 35684 37268 37730 39739 41503 44605 46585 48020 52822 56770 59290 62447 65219 75460 79478 83006 89210 93170 98131 105644 113540 118580 124894 130438 132055 158956 166012 178420 186340 196262 198695 207515 249788 260876 264110 278173 290521 312235 326095 392524 397390 415030 437129 456533 490655 528220 556346 581042 624470 652190 657721 686917 794780 830060 874258 913066 981310 1079441 1112692 1162084 1248940 1304380 1315442 1373834 1390865 1452605 1748516 1826132 1947211 1962620 2158882 2185645 2282665 2630884 2747668 2781730 2905210 3059903 3195731 3288605 3434585 3894422 4317764 4371290 4565330 4604047 4808419 5397205 5563460 5810420 6119806 6391462 6577210 6869170 7234931 7556087 7788844 8742580 9130660 9208094 9616838 9736055 10794410 12239612 12782924 13154420 13738340 14469862 15112174 15299515 15978655 18416188 19233676 19472110 21419321 21588820 23020235 24042095 28939724 30224348 30599030 31957310 32228329 33658933 36174655 37780435 38944220 42838642 46040470 48084190 50644517 52892609 61198060 63914620 64456658 67317866 72349310 75560870 79584241 85677284 92080940 96168380 101289034 105785218 107096605 128913316 134635732 144698620 151121740 159168482 161141645 168294665 202578068 211570436 214193210 225598303 235612531 253222585 264463045 318336964 322283290 336589330 354511619 370248263 397921205 428386420 451196606 471225062 506445170 528926090 557089687 644566580 673178660 709023238 740496526 795842410 875426651 902393212 942450124 1012890340 1057852180 1114179374 1127991515 1178062655 1418046476 1480993052 1579188121 1591684820 1750853302 1772558095 1851241315 2228358748 2255983030 2356125310 2481581333 2591737841 2785448435 3158376242 3501706604 3545116190 3702482630 3899627809 4377133255 4511966060 4712250620 4963162666 5183475682 5570896870 6127986557 6316752484 7090232380 7404965260 7799255618 7895940605 8754266510 9926325332 10366951364 11141793740 12255973114 12407906665 12958689205 15598511236 15791881210 17371069331 17508533020 19498139045 24511946228 24815813330 25917378410 27297394663 30639932785 31583762420 34742138662 38996278090 42895905899 49631626660 51834756820 54594789326 61279865570 69484277324 77992556180 85791811798 86855346655 109189578652 122559731140 136486973315 171583623596 173710693310 191081762641 214479529495 272973946630 300271341293 347421386620 382163525282 428959058990 545947893260 600542682586 764327050564 857918117980 955408813205 1201085365172 1501356706465 1910817626410 2101899389051 3002713412930 3821635252820 4203798778102 6005426825860 8407597556204 10509496945255 21018993890510 42037987781020
• Sum of all divisors σ(n): 113417747768304
• Sum of proper divisors (its aliquot sum) s(n): 71379759987284
• 42037987781020 is an abundant number, because the sum of its proper divisors (71379759987284) is greater than itself. Its abundance is 29341772206264

Bases of 42037987781020

• Binary: 1001100011101110111011010101000010100110011100₂
• Hexadecimal: 0x263BBB54299C
• Base-36: EWFZGJAU4

Squares and roots of 42037987781020

• 42037987781020 squared (42037987781020²) is 1767192416677186823472240400
• 42037987781020 cubed (42037987781020³) is 74289213218986784154913789664363997208000
• The square root of 42037987781020 is 6483670.8569312801
• The cube root of 42037987781020 is 34770.7431749155

Scales and comparisons

• 42,037,987,781,020 seconds is equal to 1,336,677 years, 50 weeks, 6 days, 12 hours, 3 minutes, 40 seconds.
• To count from 1 to 42,037,987,781,020 would take you about three million, three hundred forty-one thousand, six hundred ninety-four 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 42037987781020 cubic inches would be around 2897.6 feet tall.

Recreational maths with 42037987781020

• 42037987781020 backwards is 02018778973024
• The number of decimal digits it has is: 14
• The sum of 42037987781020's digits is 58
• More coming soon!