40731016312

Names of 40731016312

• Cardinal: 40731016312 can be written as Forty billion, seven hundred thirty-one million, sixteen thousand, three hundred twelve.

Scientific notation

• Scientific notation: 4.0731016312 × 10¹⁰

Factors of 40731016312

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 268

Divisors of 40731016312

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 17 28 31 34 56 62 68 119 124 136 211 217 238 248 422 434 476 527 844 868 952 961 1054 1477 1688 1736 1922 2108 2954 3587 3689 3844 4216 5908 6541 6727 7174 7378 7688 11816 13082 13454 14348 14756 16337 25109 26164 26908 28696 29512 32674 44521 45787 50218 52328 53816 65348 89042 91574 100436 111197 114359 130696 178084 183148 200872 202771 222394 228718 311647 356168 366296 405542 444788 457436 623294 756857 778379 811084 889576 914872 1246588 1380151 1419397 1513714 1556758 1622168 2493176 2760302 2838794 3027428 3113516 3447107 5297999 5520604 5677588 6054856 6227032 6894214 9661057 10595998 11041208 11355176 13788428 19322114 21191996 23462567 24129749 27576856 38644228 42383992 42784681 46925134 48259498 77288456 85569362 93850268 96518996 164237969 171138724 187700536 193037992 299492767 328475938 342277448 598985534 656951876 727339577 1197971068 1313903752 1454679154 2395942136 2909358308 5091377039 5818716616 10182754078 20365508156 40731016312
• Sum of all divisors σ(n): 95946917040
• Sum of proper divisors (its aliquot sum) s(n): 55215900728
• 40731016312 is an abundant number, because the sum of its proper divisors (55215900728) is greater than itself. Its abundance is 14484884416

Bases of 40731016312

• Binary: 100101111011110000011111110001111000₂
• Hexadecimal: 0x97BC1FC78
• Base-36: IPM71BS

Squares and roots of 40731016312

• 40731016312 squared (40731016312²) is 1659015689808410081344
• 40731016312 cubed (40731016312³) is 67573395123450283178007710883328
• The square root of 40731016312 is 201819.2664539241
• The cube root of 40731016312 is 3440.6599236457

Scales and comparisons

• 40,731,016,312 seconds is equal to 1,295 years, 6 weeks, 1 day, 19 hours, 11 minutes, 52 seconds.
• To count from 1 to 40,731,016,312 would take you about two thousand, five hundred ninety 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 40731016312 cubic inches would be around 286.7 feet tall.

Recreational maths with 40731016312

• 40731016312 backwards is 21361013704
• 40731016312 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40731016312's digits is 28
• More coming soon!