769550864121

Names of 769550864121

• Cardinal: 769550864121 can be written as Seven hundred sixty-nine billion, five hundred fifty million, eight hundred sixty-four thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 7.69550864121 × 10¹¹

Factors of 769550864121

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 162

Divisors of 769550864121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 13 19 39 57 117 127 169 171 247 381 507 741 1143 1521 1651 2197 2223 2413 3211 4953 6591 7239 9633 14859 16129 19773 21463 21717 28899 31369 41743 48387 64389 94107 125229 145161 193167 209677 279019 282321 306451 375687 407797 629031 837057 919353 1223391 1887093 2048383 2511171 2725801 2758059 3670173 3983863 5301361 6145149 8177403 11951589 15904083 18435447 24532209 26628979 35435413 35854767 38919277 47712249 51790219 79886937 106306239 116757831 155370657 239660811 318918717 346176727 350273493 466111971 505950601 673272847 1038530181 1517851803 2019818541 3115590543 4500297451 4553555409 6059455623 6577357813 13500892353 19732073439 40502677059 59196220317 85505651569 256516954707 769550864121
• Sum of all divisors σ(n): 1277599232000
• Sum of proper divisors (its aliquot sum) s(n): 508048367879
• 769550864121 is a deficient number, because the sum of its proper divisors (508048367879) is less than itself. Its deficiency is 261502496242

Bases of 769550864121

• Binary: 1011001100101100110011100100111011111001₂
• Hexadecimal: 0xB32CCE4EF9
• Base-36: 9TIYPR09

Squares and roots of 769550864121

• 769550864121 squared (769550864121²) is 592208532469377805102641
• 769550864121 cubed (769550864121³) is 455734587901638975887955704649243561
• The square root of 769550864121 is 877240.4824909759
• The cube root of 769550864121 is 9163.8740189067

Scales and comparisons

• 769,550,864,121 seconds is equal to 24,469 years, 17 weeks, 3 days, 16 hours, 55 minutes, 21 seconds.
• To count from 1 to 769,550,864,121 would take you about forty-eight thousand, nine hundred thirty-eight 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 769550864121 cubic inches would be around 763.7 feet tall.

Recreational maths with 769550864121

• 769550864121 backwards is 121468055967
• The number of decimal digits it has is: 12
• The sum of 769550864121's digits is 54
• More coming soon!