40164960429

Names of 40164960429

• Cardinal: 40164960429 can be written as Forty billion, one hundred sixty-four million, nine hundred sixty thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 4.0164960429 × 10¹⁰

Factors of 40164960429

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1708

Divisors of 40164960429

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 81 97 99 243 291 297 873 891 1067 1597 2619 2673 3201 4791 7857 9409 9603 14373 17567 23571 28227 28809 43119 52701 84681 86427 103499 129357 154909 158103 254043 259281 310497 388071 464727 474309 762129 931491 1394181 1422927 1703999 2286387 2794473 4182543 4268781 5111997 8383419 12547629 15026173 15335991 25150257 37642887 45078519 46007973 135235557 138023919 165287903 405706671 414071757 495863709 1217120013 1487591127 3651360039 4462773381 13388320143 40164960429
• Sum of all divisors σ(n): 66359468448
• Sum of proper divisors (its aliquot sum) s(n): 26194508019
• 40164960429 is a deficient number, because the sum of its proper divisors (26194508019) is less than itself. Its deficiency is 13970452410

Bases of 40164960429

• Binary: 100101011010000001001010100010101101₂
• Hexadecimal: 0x95A04A8AD
• Base-36: IG96HT9

Squares and roots of 40164960429

• 40164960429 squared (40164960429²) is 1613224046263135864041
• 40164960429 cubed (40164960429³) is 64795079981270117300657489033589
• The square root of 40164960429 is 200411.9767603721
• The cube root of 40164960429 is 3424.6467514699

Scales and comparisons

• 40,164,960,429 seconds is equal to 1,277 years, 6 weeks, 2 days, 5 hours, 27 minutes, 9 seconds.
• To count from 1 to 40,164,960,429 would take you about two thousand, five hundred fifty-four 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 40164960429 cubic inches would be around 285.4 feet tall.

Recreational maths with 40164960429

• 40164960429 backwards is 92406946104
• The number of decimal digits it has is: 11
• The sum of 40164960429's digits is 45
• More coming soon!