840436964130

Names of 840436964130

• Cardinal: 840436964130 can be written as Eight hundred forty billion, four hundred thirty-six million, nine hundred sixty-four thousand, one hundred thirty.

Scientific notation

• Scientific notation: 8.4043696413 × 10¹¹

Factors of 840436964130

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8676

Divisors of 840436964130

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 53 58 87 106 145 159 174 265 290 318 435 530 795 870 1537 1590 3074 3851 4611 4733 7685 7702 9222 9466 11553 14199 15370 19255 23055 23106 23665 28398 38510 46110 47330 57765 70995 111679 115530 137257 141990 204103 223358 250849 274514 335037 408206 411771 501698 558395 612309 670074 686285 752547 823542 1020515 1116790 1224618 1254245 1372570 1505094 1675185 2041030 2058855 2508490 3061545 3350370 3762735 4117710 5918987 6123090 7274621 7525470 11837974 14549242 17756961 18226783 21823863 29594935 35513922 36373105 36453566 43647726 54680349 59189870 72746210 88784805 91133915 109119315 109360698 177569610 182267830 218238630 273401745 528576707 546803490 966019499 1057153414 1585730121 1932038998 2642883535 2898058497 3171460242 4830097495 5285767070 5796116994 7928650605 9660194990 14490292485 15857301210 28014565471 28980584970 56029130942 84043696413 140072827355 168087392826 280145654710 420218482065 840436964130
• Sum of all divisors σ(n): 2126973323520
• Sum of proper divisors (its aliquot sum) s(n): 1286536359390
• 840436964130 is an abundant number, because the sum of its proper divisors (1286536359390) is greater than itself. Its abundance is 446099395260

Bases of 840436964130

• Binary: 1100001110101101111100100101101100100010₂
• Hexadecimal: 0xC3ADF25B22
• Base-36: AQ3AGVTU

Squares and roots of 840436964130

• 840436964130 squared (840436964130²) is 706334290676050906656900
• 840436964130 cubed (840436964130³) is 593629446916697189288059043516997000
• The square root of 840436964130 is 916753.4914741259
• The cube root of 840436964130 is 9437.0237588033

Scales and comparisons

• 840,436,964,130 seconds is equal to 26,723 years, 15 weeks, 2 days, 16 hours, 15 minutes, 30 seconds.
• To count from 1 to 840,436,964,130 would take you about fifty-three thousand, four hundred forty-six 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 840436964130 cubic inches would be around 786.4 feet tall.

Recreational maths with 840436964130

• 840436964130 backwards is 031469634048
• The number of decimal digits it has is: 12
• The sum of 840436964130's digits is 48
• More coming soon!