40189827604990

Names of 40189827604990

• Cardinal: 40189827604990 can be written as Forty trillion, one hundred eighty-nine billion, eight hundred twenty-seven million, six hundred four thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 4.018982760499 × 10¹³

Factors of 40189827604990

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3027

Divisors of 40189827604990

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 5 7 10 14 29 35 58 70 73 145 146 203 290 307 365 401 406 511 614 730 802 1015 1022 1535 2005 2030 2117 2149 2203 2555 2807 3070 4010 4234 4298 4406 5110 5614 8903 10585 10745 11015 11629 14035 14819 15421 17806 21170 21490 22030 22411 23258 28070 29273 29638 30842 44515 44822 58145 58546 62321 63887 74095 77105 81403 89030 112055 116290 123107 124642 127774 146365 148190 154210 156877 160819 162806 204911 224110 246214 292730 311605 313754 319435 321638 407015 409822 447209 615535 623210 638870 649919 676321 784385 804095 814030 848917 861749 883403 894418 1024555 1125733 1231070 1299838 1352642 1568770 1608190 1697834 1723498 1766806 2049110 2236045 2251466 3249595 3381605 3570103 4244585 4308745 4417015 4472090 4549433 4663751 4734247 5628665 5942419 6183821 6499190 6763210 7140206 8489170 8617490 8834030 8986811 9098866 9327502 9468494 11257330 11884838 12367642 17850515 17973622 19613309 22747165 23318755 23671235 24990721 25618687 29712095 30919105 32646257 35701030 39226618 44934055 45494330 46637510 47342470 49371433 49981442 51237374 59424190 61838210 62907677 64488419 65292514 89868110 98066545 98742866 124953605 125815354 128093435 128976838 137293163 163231285 179330809 196133090 246857165 249907210 256186870 260617519 271204721 274586326 314538385 322442095 326462570 345600031 358661618 451418933 493714330 521235038 542409442 629076770 644884190 686465815 691200062 896654045 902837866 1303087595 1356023605 1372931630 1431771557 1728000155 1793308090 1824322633 1870164151 1898433047 2257094665 2606175190 2712047210 2863543114 3456000310 3648645266 3740328302 3796866094 4514189330 7158857785 7864936909 9121613165 9350820755 9492165235 10022400899 13091149057 14317715570 15729873818 18243226330 18701641510 18984330470 19797944633 20044801798 26182298114 39324684545 39595889266 50112004495 55054558363 65455745285 78649369090 98989723165 100224008990 110109116726 130911490570 138585612431 197979446330 275272791815 277171224862 550545583630 574140394357 692928062155 1148280788714 1385856124310 2870701971785 4018982760499 5741403943570 8037965520998 20094913802495 40189827604990
• Sum of all divisors σ(n): 87237623531520
• Sum of proper divisors (its aliquot sum) s(n): 47047795926530
• 40189827604990 is an abundant number, because the sum of its proper divisors (47047795926530) is greater than itself. Its abundance is 6857968321540

Bases of 40189827604990

• Binary: 1001001000110101101100011001011110000111111110₂
• Hexadecimal: 0x248D6C65E1FE
• Base-36: E8UY9OOAM

Squares and roots of 40189827604990

• 40189827604990 squared (40189827604990²) is 1615222242918816239472900100
• 40189827604990 cubed (40189827604990³) is 64915503486652504452661062925992531499000
• The square root of 40189827604990 is 6339544.7474554511
• The cube root of 40189827604990 is 34253.5336841003

Scales and comparisons

• 40,189,827,604,990 seconds is equal to 1,277,912 years, 10 weeks, 3 days, 17 hours, 23 minutes, 10 seconds.
• To count from 1 to 40,189,827,604,990 would take you about three million, one hundred ninety-four thousand, seven hundred eighty 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 40189827604990 cubic inches would be around 2854.5 feet tall.

Recreational maths with 40189827604990

• 40189827604990 backwards is 09940672898104
• The number of decimal digits it has is: 14
• The sum of 40189827604990's digits is 67
• More coming soon!