40135294836

Names of 40135294836

• Cardinal: 40135294836 can be written as Forty billion, one hundred thirty-five million, two hundred ninety-four thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 4.0135294836 × 10¹⁰

Factors of 40135294836

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 422513

Divisors of 40135294836

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 29 36 39 42 52 58 63 78 84 87 91 116 117 126 156 174 182 203 234 252 261 273 348 364 377 406 468 522 546 609 754 812 819 1044 1092 1131 1218 1508 1638 1827 2262 2436 2639 3276 3393 3654 4524 5278 6786 7308 7917 10556 13572 15834 23751 31668 47502 95004 422459 844918 1267377 1689836 2534754 2957213 3802131 5069508 5491967 5914426 7604262 8871639 10983934 11828852 12251311 15208524 16475901 17743278 21967868 24502622 26614917 32951802 35486556 36753933 38443769 49005244 49427703 53229834 65903604 73507866 76887538 85759177 98855406 106459668 110261799 115331307 147015732 153775076 159267043 171518354 197710812 220523598 230662614 257277531 318534086 343036708 345993921 441047196 461325228 477801129 514555062 637068172 691987842 771832593 955602258 1029110124 1114869301 1383975684 1433403387 1543665186 1911204516 2229738602 2866806774 3087330372 3344607903 4459477204 5733613548 6689215806 10033823709 13378431612 20067647418 40135294836
• Sum of all divisors σ(n): 129171369600
• Sum of proper divisors (its aliquot sum) s(n): 89036074764
• 40135294836 is an abundant number, because the sum of its proper divisors (89036074764) is greater than itself. Its abundance is 48900779928

Bases of 40135294836

• Binary: 100101011000001111111111111101110100₂
• Hexadecimal: 0x9583FFF74
• Base-36: IFRINP0

Squares and roots of 40135294836

• 40135294836 squared (40135294836²) is 1610841891572648266896
• 40135294836 cubed (40135294836³) is 64651614252448181905195378549056
• The square root of 40135294836 is 200337.9515618547
• The cube root of 40135294836 is 3423.8034027885

Scales and comparisons

• 40,135,294,836 seconds is equal to 1,276 years, 9 weeks, 1 day, 21 hours, 36 seconds.
• To count from 1 to 40,135,294,836 would take you about two thousand, five hundred fifty-two 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 40135294836 cubic inches would be around 285.3 feet tall.

Recreational maths with 40135294836

• 40135294836 backwards is 63849253104
• The number of decimal digits it has is: 11
• The sum of 40135294836's digits is 45
• More coming soon!