121396597959

Names of 121396597959

• Cardinal: 121396597959 can be written as One hundred twenty-one billion, three hundred ninety-six million, five hundred ninety-seven thousand, nine hundred fifty-nine.

Scientific notation

• Scientific notation: 1.21396597959 × 10¹¹

Factors of 121396597959

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3518

Divisors of 121396597959

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 13 21 31 39 49 91 93 147 217 273 403 637 651 757 1209 1519 1911 2271 2707 2821 4557 5299 8121 8463 9841 15897 18949 19747 23467 29523 35191 37093 56847 59241 68887 70401 83917 105573 111279 132643 164269 206661 246337 251751 305071 397929 482209 492807 587419 739011 915213 1090921 1149883 1446627 1724359 1762257 2049199 2135497 3272763 3449649 4111933 5173077 6147597 6406491 7636447 12335799 14344393 14948479 22909341 26639587 43033179 44845437 53455129 63525169 79918761 100410751 160365387 186477109 190575507 301232253 444676183 559431327 825827197 1305339763 1334028549 2477481591 3112733281 3916019289 5780790379 9338199843 17342371137 40465532653 121396597959
• Sum of all divisors σ(n): 209667311616
• Sum of proper divisors (its aliquot sum) s(n): 88270713657
• 121396597959 is a deficient number, because the sum of its proper divisors (88270713657) is less than itself. Its deficiency is 33125884302

Bases of 121396597959

• Binary: 1110001000011110011010001010011000111₂
• Hexadecimal: 0x1C43CD14C7
• Base-36: 1JROEEH3

Squares and roots of 121396597959

• 121396597959 squared (121396597959²) is 14737133996019082965681
• 121396597959 cubed (121396597959³) is 1789037930782639721276641751645079
• The square root of 121396597959 is 348420.1457421771
• The cube root of 121396597959 is 4951.4854292309

Scales and comparisons

• 121,396,597,959 seconds is equal to 3,860 years, 1 week, 6 days, 5 hours, 12 minutes, 39 seconds.
• To count from 1 to 121,396,597,959 would take you about seven thousand, seven hundred twenty 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 121396597959 cubic inches would be around 412.6 feet tall.

Recreational maths with 121396597959

• 121396597959 backwards is 959795693121
• The number of decimal digits it has is: 12
• The sum of 121396597959's digits is 66
• More coming soon!