74125921090

Names of 74125921090

• Cardinal: 74125921090 can be written as Seventy-four billion, one hundred twenty-five million, nine hundred twenty-one thousand and ninety.

Scientific notation

• Scientific notation: 7.412592109 × 10¹⁰

Factors of 74125921090

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 924

Divisors of 74125921090

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 5 10 13 26 43 65 86 127 130 193 215 254 386 430 541 559 635 965 1082 1118 1270 1651 1930 2509 2705 2795 3302 5018 5410 5461 5590 7033 8255 8299 10922 12545 14066 16510 16598 23263 24511 25090 27305 35165 41495 46526 49022 54610 68707 70330 70993 82990 104413 107887 116315 122555 137414 141986 208826 215774 232630 245110 302419 318643 343535 354965 522065 539435 604838 637286 687070 709930 893191 1044130 1053973 1078870 1357369 1512095 1593215 1786382 2107946 2714738 2954401 3024190 3186430 4465955 4489759 5269865 5908802 6786845 8931910 8979518 10539730 13260451 13573690 13701649 14772005 22448795 26520902 27403298 29544010 38407213 44897590 58366867 66302255 68508245 76814426 116733734 132604510 137016490 172385863 192036065 291834335 344771726 384072130 570199393 583668670 861929315 1140398786 1723858630 2850996965 5701993930 7412592109 14825184218 37062960545 74125921090
• Sum of all divisors σ(n): 149232771072
• Sum of proper divisors (its aliquot sum) s(n): 75106849982
• 74125921090 is an abundant number, because the sum of its proper divisors (75106849982) is greater than itself. Its abundance is 980928892

Bases of 74125921090

• Binary: 1000101000010001111111100101101000010₂
• Hexadecimal: 0x11423FCB42
• Base-36: Y1WNQRM

Squares and roots of 74125921090

• 74125921090 squared (74125921090²) is 5494652177440906788100
• 74125921090 cubed (74125921090³) is 407296153721981334712745951029000
• The square root of 74125921090 is 272260.7593649881
• The cube root of 74125921090 is 4200.7164516631

Scales and comparisons

• 74,125,921,090 seconds is equal to 2,356 years, 50 weeks, 4 days, 21 hours, 38 minutes, 10 seconds.
• To count from 1 to 74,125,921,090 would take you about four thousand, seven hundred 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 74125921090 cubic inches would be around 350.1 feet tall.

Recreational maths with 74125921090

• 74125921090 backwards is 09012952147
• The number of decimal digits it has is: 11
• The sum of 74125921090's digits is 40
• More coming soon!