40030789806120

Names of 40030789806120

• Cardinal: 40030789806120 can be written as Forty trillion, thirty billion, seven hundred eighty-nine million, eight hundred six thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.003078980612 × 10¹³

Factors of 40030789806120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 650919

Divisors of 40030789806120

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 58 60 87 116 120 145 174 232 290 348 435 580 696 870 1160 1740 3480 18181 36362 54543 72724 90905 109086 145448 181810 218172 272715 363620 436344 527249 545430 632699 727240 1054498 1090860 1265398 1581747 1898097 2108996 2181720 2530796 2636245 3163494 3163495 3796194 4217992 5061592 5272490 6326988 6326990 7592388 7908735 9490485 10544980 12653976 12653980 15184776 15817470 18348271 18980970 21089960 25307960 31634940 36696542 37961940 55044813 63269880 73393084 75923880 91741355 110089626 146786168 183482710 220179252 275224065 366965420 440358504 550448130 733930840 1100896260 2201792520 11503100519 23006201038 34509301557 46012402076 57515502595 69018603114 92024804152 115031005190 138037206228 172546507785 230062010380 276074412456 333589915051 345093015570 460124020760 667179830102 690186031140 1000769745153 1334359660204 1380372062280 1667949575255 2001539490306 2668719320408 3335899150510 4003078980612 5003848725765 6671798301020 8006157961224 10007697451530 13343596602040 20015394903060 40030789806120
• Sum of all divisors σ(n): 124240515120000
• Sum of proper divisors (its aliquot sum) s(n): 84209725313880
• 40030789806120 is an abundant number, because the sum of its proper divisors (84209725313880) is greater than itself. Its abundance is 44178935507760

Bases of 40030789806120

• Binary: 1001000110100001100101000000011010100000101000₂
• Hexadecimal: 0x24686501A828
• Base-36: E6TW2OPBC

Squares and roots of 40030789806120

• 40030789806120 squared (40030789806120²) is 1602464132501760907189454400
• 40030789806120 cubed (40030789806120³) is 64147904860024419496469134615084580928000
• The square root of 40030789806120 is 6326988.9999999209
• The cube root of 40030789806120 is 34208.2916543103

Scales and comparisons

• 40,030,789,806,120 seconds is equal to 1,272,855 years, 15 weeks, 1 day, 11 hours, 2 minutes.
• To count from 1 to 40,030,789,806,120 would take you about three million, one hundred eighty-two thousand, one hundred thirty-eight 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 40030789806120 cubic inches would be around 2850.7 feet tall.

Recreational maths with 40030789806120

• 40030789806120 backwards is 02160898703004
• The number of decimal digits it has is: 14
• The sum of 40030789806120's digits is 48
• More coming soon!