8142447513348

Names of 8142447513348

• Cardinal: 8142447513348 can be written as Eight trillion, one hundred forty-two billion, four hundred forty-seven million, five hundred thirteen thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 8.142447513348 × 10¹²

Factors of 8142447513348

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 35811

Divisors of 8142447513348

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 59 108 118 177 236 354 531 708 1062 1593 2124 3186 6372 35747 71494 107241 142988 214482 321723 428964 643446 965169 1286892 1930338 2109073 3860676 4218146 6327219 8436292 12654438 18981657 25308876 37963314 56944971 75926628 113889942 227779884 1277848009 2555696018 3833544027 5111392036 7667088054 11500632081 15334176108 23001264162 34501896243 46002528324 69003792486 75393032531 138007584972 150786065062 226179097593 301572130124 452358195186 678537292779 904716390372 1357074585558 2035611878337 2714149171116 4071223756674 8142447513348
• Sum of all divisors σ(n): 21468447117600
• Sum of proper divisors (its aliquot sum) s(n): 13325999604252
• 8142447513348 is an abundant number, because the sum of its proper divisors (13325999604252) is greater than itself. Its abundance is 5183552090904

Bases of 8142447513348

• Binary: 1110110011111001111101100010000111100000100₂
• Hexadecimal: 0x767CFB10F04
• Base-36: 2VWL70MX0

Squares and roots of 8142447513348

• 8142447513348 squared (8142447513348²) is 66299451507627028638169104
• 8142447513348 cubed (8142447513348³) is 539839804064614008991094003704321200192
• The square root of 8142447513348 is 2853497.4177924185
• The cube root of 8142447513348 is 20118.0085902621

Scales and comparisons

• 8,142,447,513,348 seconds is equal to 258,904 years, 33 weeks, 3 days, 15 hours, 55 minutes, 48 seconds.
• To count from 1 to 8,142,447,513,348 would take you about six hundred forty-seven thousand, two hundred sixty-one 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 8142447513348 cubic inches would be around 1676.5 feet tall.

Recreational maths with 8142447513348

• 8142447513348 backwards is 8433157442418
• 8142447513348 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8142447513348's digits is 54
• More coming soon!