126010934721

Names of 126010934721

• Cardinal: 126010934721 can be written as One hundred twenty-six billion, ten million, nine hundred thirty-four thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.26010934721 × 10¹¹

Factors of 126010934721

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 41688

Divisors of 126010934721

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 133 147 171 361 399 441 931 1083 1197 2527 2793 3249 6859 7581 8379 17689 20577 22743 41659 48013 53067 61731 124977 144039 159201 291613 336091 374931 432117 791521 874839 1008273 2041291 2374563 2624517 3024819 5540647 6123873 7123689 15038899 16621941 18371619 38784529 45116697 49865823 105272293 116353587 135350091 285739081 315816879 349060761 736906051 857217243 947450637 2000173567 2210718153 2571651729 6000520701 6632154459 14001214969 18001562103 42003644907 126010934721
• Sum of all divisors σ(n): 223499234400
• Sum of proper divisors (its aliquot sum) s(n): 97488299679
• 126010934721 is a deficient number, because the sum of its proper divisors (97488299679) is less than itself. Its deficiency is 28522635042

Bases of 126010934721

• Binary: 1110101010110110101100100010111000001₂
• Hexadecimal: 0x1D56D645C1
• Base-36: 1LVZNNI9

Squares and roots of 126010934721

• 126010934721 squared (126010934721²) is 15878755669260123347841
• 126010934721 cubed (126010934721³) is 2000896844089846069553200227287361
• The square root of 126010934721 is 354980.1891951155
• The cube root of 126010934721 is 5013.4429546167

Scales and comparisons

• 126,010,934,721 seconds is equal to 4,006 years, 39 weeks, 2 days, 21 hours, 25 minutes, 21 seconds.
• To count from 1 to 126,010,934,721 would take you about eight thousand and thirteen 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 126010934721 cubic inches would be around 417.8 feet tall.

Recreational maths with 126010934721

• 126010934721 backwards is 127439010621
• The number of decimal digits it has is: 12
• The sum of 126010934721's digits is 36
• More coming soon!