40856264528

Names of 40856264528

• Cardinal: 40856264528 can be written as Forty billion, eight hundred fifty-six million, two hundred sixty-four thousand, five hundred twenty-eight.

Scientific notation

• Scientific notation: 4.0856264528 × 10¹⁰

Factors of 40856264528

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 157

Divisors of 40856264528

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 19 38 47 76 89 94 152 178 188 304 356 361 376 712 722 752 893 1424 1444 1691 1786 2888 3382 3572 4183 5776 6764 6859 7144 7921 8366 13528 13718 14288 15842 16732 16967 27056 27436 31684 32129 33464 33934 54872 63368 64258 66928 67868 79477 109744 126736 128516 135736 150499 158954 257032 271472 300998 317908 322373 372287 514064 601996 610451 635816 644746 744574 1203992 1220902 1271632 1289492 1489148 1510063 2407984 2441804 2578984 2859481 2978296 3020126 4883608 5157968 5718962 5956592 6040252 7073453 9767216 11437924 12080504 14146906 22875848 24161008 28293812 28691197 45751696 54330139 56587624 57382394 108660278 113175248 114764788 134395607 217320556 229529576 268791214 434641112 459059152 537582428 869282224 1075164856 2150329712 2553516533 5107033066 10214066132 20428132264 40856264528
• Sum of all divisors σ(n): 86303464320
• Sum of proper divisors (its aliquot sum) s(n): 45447199792
• 40856264528 is an abundant number, because the sum of its proper divisors (45447199792) is greater than itself. Its abundance is 4590935264

Bases of 40856264528

• Binary: 100110000011001110010001111101010000₂
• Hexadecimal: 0x983391F50
• Base-36: IRORJGW

Squares and roots of 40856264528

• 40856264528 squared (40856264528²) is 1669234351181911062784
• 40856264528 cubed (40856264528³) is 68198680211112607829672720125952
• The square root of 40856264528 is 202129.3262443627
• The cube root of 40856264528 is 3444.1830009645

Scales and comparisons

• 40,856,264,528 seconds is equal to 1,299 years, 5 weeks, 2 days, 10 hours, 22 minutes, 8 seconds.
• To count from 1 to 40,856,264,528 would take you about two thousand, five hundred ninety-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 40856264528 cubic inches would be around 287 feet tall.

Recreational maths with 40856264528

• 40856264528 backwards is 82546265804
• The number of decimal digits it has is: 11
• The sum of 40856264528's digits is 50
• More coming soon!