140438161996192

Names of 140438161996192

• Cardinal: 140438161996192 can be written as One hundred forty trillion, four hundred thirty-eight billion, one hundred sixty-one million, nine hundred ninety-six thousand, one hundred ninety-two.

Scientific notation

• Scientific notation: 1.40438161996192 × 10¹⁴

Factors of 140438161996192

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 104

Divisors of 140438161996192

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 4 8 16 29 32 58 73 116 146 232 292 464 584 928 1168 2117 2336 4234 5329 8468 10658 16936 21316 33872 42632 67744 85264 154541 170528 309082 389017 618164 778034 1236328 1556068 2472656 3112136 4945312 6224272 11281493 12448544 22562986 28398241 45125972 56796482 90251944 113592964 180503888 227185928 361007776 454371856 823548989 908743712 1647097978 2073071593 3294195956 4146143186 6588391912 8292286372 13176783824 16584572744 26353567648 33169145488 60119076197 66338290976 120238152394 151334226289 240476304788 302668452578 480952609576 605336905156 961905219152 1210673810312 1923810438304 2421347620624 4388692562381 4842695241248 8777385124762 17554770249524 35109540499048 70219080998096 140438161996192
• Sum of all divisors σ(n): 289994211126270
• Sum of proper divisors (its aliquot sum) s(n): 149556049130078
• 140438161996192 is an abundant number, because the sum of its proper divisors (149556049130078) is greater than itself. Its abundance is 9117887133886

Bases of 140438161996192

• Binary: 11111111011101001001110110000100011100110100000₂
• Hexadecimal: 0x7FBA4EC239A0
• Base-36: 1DS4EFNA1S

Squares and roots of 140438161996192

• 140438161996192 squared (140438161996192²) is 19722877344868666958222500864
• 140438161996192 cubed (140438161996192³) is 2769844643589691002073638924606660684709888
• The square root of 140438161996192 is 11850660.8252954401
• The cube root of 140438161996192 is 51979.0549271193
• Being both a perfect square and a perfect cube, 140438161996192 is also a perfect sixth number.

Scales and comparisons

• 140,438,161,996,192 seconds is equal to 4,465,499 years, 7 weeks, 4 days, 18 hours, 29 minutes, 52 seconds.
• To count from 1 to 140,438,161,996,192 would take you about eleven million, one hundred sixty-three thousand, seven hundred forty-seven 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 140438161996192 cubic inches would be around 4331.6 feet tall.

Recreational maths with 140438161996192

• 140438161996192 backwards is 291699161834041
• The number of decimal digits it has is: 15
• The sum of 140438161996192's digits is 64
• More coming soon!