126147683320

Names of 126147683320

• Cardinal: 126147683320 can be written as One hundred twenty-six billion, one hundred forty-seven million, six hundred eighty-three thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.2614768332 × 10¹¹

Factors of 126147683320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 531924

Divisors of 126147683320

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 68 85 136 170 340 349 680 698 1396 1745 2792 3490 5933 6980 11866 13960 23732 29665 47464 59330 118660 237320 531551 1063102 2126204 2657755 4252408 5315510 9036367 10631020 18072734 21262040 36145468 45181835 72290936 90363670 180727340 185511299 361454680 371022598 742045196 927556495 1484090392 1855112990 3153692083 3710225980 6307384166 7420451960 12614768332 15768460415 25229536664 31536920830 63073841660 126147683320
• Sum of all divisors σ(n): 301389984000
• Sum of proper divisors (its aliquot sum) s(n): 175242300680
• 126147683320 is an abundant number, because the sum of its proper divisors (175242300680) is greater than itself. Its abundance is 49094617360

Bases of 126147683320

• Binary: 1110101011110111111001110001111111000₂
• Hexadecimal: 0x1D5EFCE3F8
• Base-36: 1LY92NEG

Squares and roots of 126147683320

• 126147683320 squared (126147683320²) is 15913238007003006222400
• 126147683320 cubed (126147683320³) is 2007418108703203171231304690368000
• The square root of 126147683320 is 355172.7513760027
• The cube root of 126147683320 is 5015.2558487403

Scales and comparisons

• 126,147,683,320 seconds is equal to 4,011 years, 5 weeks, 3 days, 15 hours, 8 minutes, 40 seconds.
• To count from 1 to 126,147,683,320 would take you about eight thousand and twenty-two 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 126147683320 cubic inches would be around 417.9 feet tall.

Recreational maths with 126147683320

• 126147683320 backwards is 023386741621
• The number of decimal digits it has is: 12
• The sum of 126147683320's digits is 43
• More coming soon!