121363887119751

Names of 121363887119751

• Cardinal: 121363887119751 can be written as One hundred twenty-one trillion, three hundred sixty-three billion, eight hundred eighty-seven million, one hundred nineteen thousand, seven hundred fifty-one.

Scientific notation

• Scientific notation: 1.21363887119751 × 10¹⁴

Factors of 121363887119751

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2201229

Divisors of 121363887119751

• Number of divisors d(n): 80
• Complete list of divisors:
  1 3 9 23 27 29 69 81 87 207 261 621 667 783 1021 1863 2001 2349 3063 6003 9189 18009 23483 27567 29609 54027 70449 82701 88827 211347 266481 634041 681007 799443 1902123 2043021 2200153 2398329 6129063 6600459 18387189 19801377 50603519 55161567 59404131 63804437 151810557 178212393 191413311 455431671 574239933 1366295013 1467502051 1722719799 2246356213 4098885039 4402506153 5168159397 6739068639 13207518459 20217205917 39622555377 51666192899 60651617751 65144330177 118867666131 154998578697 181954853253 195432990531 464995736091 586298971593 1394987208273 1498319594071 1758896914779 4184961624819 4494958782213 5276690744337 13484876346639 40454629039917 121363887119751
• Sum of all divisors σ(n): 195894319642560
• Sum of proper divisors (its aliquot sum) s(n): 74530432522809
• 121363887119751 is a deficient number, because the sum of its proper divisors (74530432522809) is less than itself. Its deficiency is 46833454596942

Bases of 121363887119751

• Binary: 11011100110000100111011011000010101110110000111₂
• Hexadecimal: 0x6E613B615D87
• Base-36: 170PSSV9FR

Squares and roots of 121363887119751

• 121363887119751 squared (121363887119751²) is 14729193096815662678614302001
• 121363887119751 cubed (121363887119751³) is 1787592128366951747694235886059979165921751
• The square root of 121363887119751 is 11016527.9067295517
• The cube root of 121363887119751 is 49510.4065621315

Scales and comparisons

• 121,363,887,119,751 seconds is equal to 3,858,996 years, 10 weeks, 5 days, 10 hours, 35 minutes, 51 seconds.
• To count from 1 to 121,363,887,119,751 would take you about nine million, six hundred forty-seven thousand, four hundred ninety 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 121363887119751 cubic inches would be around 4125.9 feet tall.

Recreational maths with 121363887119751

• 121363887119751 backwards is 157911788363121
• The number of decimal digits it has is: 15
• The sum of 121363887119751's digits is 63
• More coming soon!