40736413965

Names of 40736413965

• Cardinal: 40736413965 can be written as Forty billion, seven hundred thirty-six million, four hundred thirteen thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 4.0736413965 × 10¹⁰

Factors of 40736413965

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 201550

Divisors of 40736413965

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 5 13 15 17 39 51 61 65 85 183 195 221 255 305 663 793 915 1037 1105 2379 3111 3315 3965 5185 11895 13481 15555 40443 67405 201451 202215 604353 1007255 2618863 3021765 3424667 7856589 10274001 12288511 13094315 17123335 36865533 39282945 44520671 51370005 61442555 133562013 159750643 184327665 208904687 222603355 479251929 626714061 667810065 798753215 1044523435 2396259645 2715760931 3133570305 8147282793 13578804655 40736413965
• Sum of all divisors σ(n): 75539665152
• Sum of proper divisors (its aliquot sum) s(n): 34803251187
• 40736413965 is a deficient number, because the sum of its proper divisors (34803251187) is less than itself. Its deficiency is 5933162778

Bases of 40736413965

• Binary: 100101111100000101000101100100001101₂
• Hexadecimal: 0x97C14590D
• Base-36: IPPEQ6L

Squares and roots of 40736413965

• 40736413965 squared (40736413965²) is 1659455422727847021225
• 40736413965 cubed (40736413965³) is 67600263056705645789813741407125
• The square root of 40736413965 is 201832.6385027953
• The cube root of 40736413965 is 3440.8119017509

Scales and comparisons

• 40,736,413,965 seconds is equal to 1,295 years, 15 weeks, 1 day, 6 hours, 32 minutes, 45 seconds.
• To count from 1 to 40,736,413,965 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 40736413965 cubic inches would be around 286.7 feet tall.

Recreational maths with 40736413965

• 40736413965 backwards is 56931463704
• The number of decimal digits it has is: 11
• The sum of 40736413965's digits is 48
• More coming soon!