40032898830

Names of 40032898830

• Cardinal: 40032898830 can be written as Forty billion, thirty-two million, eight hundred ninety-eight thousand, eight hundred thirty.

Scientific notation

• Scientific notation: 4.003289883 × 10¹⁰

Factors of 40032898830

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11519

Divisors of 40032898830

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 61 90 122 183 305 366 549 610 677 915 1098 1354 1830 2031 2745 3385 4062 5490 6093 6770 10155 10771 12186 20310 21542 30465 32313 41297 53855 60930 64626 82594 96939 107710 123891 161565 193878 206485 247782 323130 371673 412970 484695 619455 657031 743346 969390 1238910 1314062 1858365 1971093 3285155 3716730 3942186 5913279 6570310 7291967 9855465 11826558 14583934 19710930 21875901 29566395 36459835 43751802 59132790 65627703 72919670 109379505 131255406 218759010 328138515 444809987 656277030 889619974 1334429961 2224049935 2668859922 4003289883 4448099870 6672149805 8006579766 13344299610 20016449415 40032898830
• Sum of all divisors σ(n): 105957959328
• Sum of proper divisors (its aliquot sum) s(n): 65925060498
• 40032898830 is an abundant number, because the sum of its proper divisors (65925060498) is greater than itself. Its abundance is 25892161668

Bases of 40032898830

• Binary: 100101010010001001011000111100001110₂
• Hexadecimal: 0x952258F0E
• Base-36: IE2JYFI

Squares and roots of 40032898830

• 40032898830 squared (40032898830²) is 1602632988733015368900
• 40032898830 cubed (40032898830³) is 64158044299569334144008828387000
• The square root of 40032898830 is 200082.2301704975
• The cube root of 40032898830 is 3420.8892398865

Scales and comparisons

• 40,032,898,830 seconds is equal to 1,272 years, 47 weeks, 6 days, 17 hours, 40 minutes, 30 seconds.
• To count from 1 to 40,032,898,830 would take you about two thousand, five hundred forty-five 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 40032898830 cubic inches would be around 285.1 feet tall.

Recreational maths with 40032898830

• 40032898830 backwards is 03889823004
• 40032898830 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40032898830's digits is 45
• More coming soon!