399243096610002

Names of 399243096610002

• Cardinal: 399243096610002 can be written as Three hundred ninety-nine trillion, two hundred forty-three billion, ninety-six million, six hundred ten thousand and two.

Scientific notation

• Scientific notation: 3.99243096610002 × 10¹⁴

Factors of 399243096610002

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 19386

Divisors of 399243096610002

• Number of divisors d(n): 78
• Complete list of divisors:
  1 2 3 6 9 18 27 54 81 162 243 486 729 1458 2187 4374 6561 13122 19381 19683 38762 39366 58143 59049 116286 118098 174429 177147 348858 354294 523287 531441 1046574 1062882 1569861 3139722 4709583 9419166 14128749 28257498 42386247 84772494 127158741 254317482 375623161 381476223 751246322 762952446 1126869483 1144428669 2253738966 2288857338 3380608449 3433286007 6761216898 6866572014 10141825347 10299858021 20283650694 20599716042 30425476041 60850952082 91276428123 182552856246 273829284369 547658568738 821487853107 1642975706214 2464463559321 4928927118642 7393390677963 14786781355926 22180172033889 44360344067778 66540516101667 133081032203334 199621548305001 399243096610002
• Sum of all divisors σ(n): 898342755661269
• Sum of proper divisors (its aliquot sum) s(n): 499099659051267
• 399243096610002 is an abundant number, because the sum of its proper divisors (499099659051267) is greater than itself. Its abundance is 99856562441265

Bases of 399243096610002

• Binary: 1011010110001110000000110111100111101010011010010₂
• Hexadecimal: 0x16B1C06F3D4D2
• Base-36: 3XIPQVKJ4I

Squares and roots of 399243096610002

• 399243096610002 squared (399243096610002²) is 159395050190743390464486440004
• 399243096610002 cubed (399243096610002³) is 63637373422459081157032294027332869759320008
• The square root of 399243096610002 is 19981068.4551653045
• The cube root of 399243096610002 is 73634.1263626753

Scales and comparisons

• 399,243,096,610,002 seconds is equal to 12,694,695 years, 27 weeks, 4 days, 17 hours, 26 minutes, 42 seconds.
• To count from 1 to 399,243,096,610,002 would take you about thirty-one million, seven hundred thirty-six thousand, seven hundred thirty-eight 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 399243096610002 cubic inches would be around 6136.2 feet tall.

Recreational maths with 399243096610002

• 399243096610002 backwards is 200016690342993
• 399243096610002 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 399243096610002's digits is 54
• More coming soon!