126137115013

Names of 126137115013

• Cardinal: 126137115013 can be written as One hundred twenty-six billion, one hundred thirty-seven million, one hundred fifteen thousand and thirteen.

Scientific notation

• Scientific notation: 1.26137115013 × 10¹¹

Factors of 126137115013

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 15485

Divisors of 126137115013

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 19 49 91 97 133 247 343 637 679 931 1261 1729 1843 4459 4753 6517 8827 12103 12901 15349 23959 33271 61789 84721 90307 107443 167713 199537 291631 432523 632149 752101 1173991 1396759 1488853 2041417 3791203 5264707 8217937 9777313 10421971 14289919 19355089 26538421 28288207 68441191 72953797 100029433 135485623 185768947 198017449 367746691 510676579 948399361 1300382629 1386122143 2574226837 6638795527 9702855001 18019587859 126137115013
• Sum of all divisors σ(n): 168481600000
• Sum of proper divisors (its aliquot sum) s(n): 42344484987
• 126137115013 is a deficient number, because the sum of its proper divisors (42344484987) is less than itself. Its deficiency is 83792630026

Bases of 126137115013

• Binary: 1110101011110010110111010000110000101₂
• Hexadecimal: 0x1D5E5BA185
• Base-36: 1LY2S4UD

Squares and roots of 126137115013

• 126137115013 squared (126137115013²) is 15910571783802789990169
• 126137115013 cubed (126137115013³) is 2006913623016125091500232292307197
• The square root of 126137115013 is 355157.8733647897
• The cube root of 126137115013 is 5015.1157900349

Scales and comparisons

• 126,137,115,013 seconds is equal to 4,010 years, 40 weeks, 7 hours, 30 minutes, 13 seconds.
• To count from 1 to 126,137,115,013 would take you about eight thousand and twenty-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 126137115013 cubic inches would be around 417.9 feet tall.

Recreational maths with 126137115013

• 126137115013 backwards is 310511731621
• The number of decimal digits it has is: 12
• The sum of 126137115013's digits is 31
• More coming soon!