40620677994

Names of 40620677994

• Cardinal: 40620677994 can be written as Forty billion, six hundred twenty million, six hundred seventy-seven thousand, nine hundred ninety-four.

Scientific notation

• Scientific notation: 4.0620677994 × 10¹⁰

Factors of 40620677994

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 77029

Divisors of 40620677994

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 9 13 18 26 37 39 61 74 78 111 117 122 183 222 234 333 366 481 549 666 793 962 1098 1443 1586 2257 2379 2886 4329 4514 4758 6771 7137 8658 13542 14274 20313 29341 40626 58682 76913 88023 153826 176046 230739 264069 461478 528138 692217 999869 1384434 1999738 2845781 2999607 4691693 5691562 5999214 8537343 8998821 9383386 14075079 17074686 17997642 25612029 28150158 36995153 42225237 51224058 60992009 73990306 84450474 110985459 121984018 173592641 182976027 221970918 332956377 347185282 365952054 520777923 548928081 665912754 1041555846 1097856162 1562333769 2256704333 3124667538 4513408666 6770112999 13540225998 20310338997 40620677994
• Sum of all divisors σ(n): 98940323664
• Sum of proper divisors (its aliquot sum) s(n): 58319645670
• 40620677994 is an abundant number, because the sum of its proper divisors (58319645670) is greater than itself. Its abundance is 17698967676

Bases of 40620677994

• Binary: 100101110101001011100101101101101010₂
• Hexadecimal: 0x9752E5B6A
• Base-36: INSI3QI

Squares and roots of 40620677994

• 40620677994 squared (40620677994²) is 1650039480692235864036
• 40620677994 cubed (40620677994³) is 67025722422586293248904721223784
• The square root of 40620677994 is 201545.7218449453
• The cube root of 40620677994 is 3437.5502545231

Scales and comparisons

• 40,620,677,994 seconds is equal to 1,291 years, 31 weeks, 5 days, 17 hours, 39 minutes, 54 seconds.
• To count from 1 to 40,620,677,994 would take you about two thousand, five hundred eighty-three 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 40620677994 cubic inches would be around 286.5 feet tall.

Recreational maths with 40620677994

• 40620677994 backwards is 49977602604
• The number of decimal digits it has is: 11
• The sum of 40620677994's digits is 54
• More coming soon!