40609916512

Names of 40609916512

• Cardinal: 40609916512 can be written as Forty billion, six hundred nine million, nine hundred sixteen thousand, five hundred twelve.

Scientific notation

• Scientific notation: 4.0609916512 × 10¹⁰

Factors of 40609916512

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 503

Divisors of 40609916512

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 11 16 22 23 32 44 46 88 92 176 184 253 352 368 467 506 529 736 934 1012 1058 1868 2024 2116 3736 4048 4232 5137 5819 7472 8096 8464 10274 10741 11638 14944 16928 20548 21482 23276 41096 42964 46552 82192 85928 93104 118151 164384 171856 186208 218089 236302 247043 343712 436178 472604 494086 872356 945208 988172 1744712 1890416 1976344 2398979 2717473 3489424 3780832 3952688 4797958 5016047 5434946 6978848 7905376 9595916 10032094 10869892 19191832 20064188 21739784 38383664 40128376 43479568 55176517 76767328 80256752 86959136 110353034 115369081 160513504 220706068 230738162 441412136 461476324 882824272 922952648 1269059891 1765648544 1845905296 2538119782 3691810592 5076239564 10152479128 20304958256 40609916512
• Sum of all divisors σ(n): 91371687876
• Sum of proper divisors (its aliquot sum) s(n): 50761771364
• 40609916512 is an abundant number, because the sum of its proper divisors (50761771364) is greater than itself. Its abundance is 10151854852

Bases of 40609916512

• Binary: 100101110100100010100010011001100000₂
• Hexadecimal: 0x9748A2660
• Base-36: INM3G4G

Squares and roots of 40609916512

• 40609916512 squared (40609916512²) is 1649165319111610246144
• 40609916512 cubed (40609916512³) is 66972465923608330105791609929728
• The square root of 40609916512 is 201519.0227050539
• The cube root of 40609916512 is 3437.2466619989

Scales and comparisons

• 40,609,916,512 seconds is equal to 1,291 years, 14 weeks, 4 hours, 21 minutes, 52 seconds.
• To count from 1 to 40,609,916,512 would take you about two thousand, five hundred eighty-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 40609916512 cubic inches would be around 286.4 feet tall.

Recreational maths with 40609916512

• 40609916512 backwards is 21561990604
• The number of decimal digits it has is: 11
• The sum of 40609916512's digits is 43
• More coming soon!