12998786397597

Names of 12998786397597

• Cardinal: 12998786397597 can be written as Twelve trillion, nine hundred ninety-eight billion, seven hundred eighty-six million, three hundred ninety-seven thousand, five hundred ninety-seven.

Scientific notation

• Scientific notation: 1.2998786397597 × 10¹³

Factors of 12998786397597

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 307284

Divisors of 12998786397597

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 13 21 33 39 49 61 63 77 91 99 117 121 143 147 183 231 273 363 427 429 441 539 549 637 671 693 793 819 847 1001 1089 1281 1287 1573 1617 1911 2013 2379 2541 2989 3003 3843 4697 4719 4851 5551 5733 5929 6039 7007 7137 7381 7623 8723 8967 9009 11011 14091 14157 16653 17787 21021 22143 26169 26901 32879 33033 38857 42273 49959 51667 53361 61061 63063 66429 77077 78507 95953 98637 99099 116571 155001 183183 231231 287859 295911 307189 349713 361669 427427 465003 549549 671671 693693 863577 921567 1085007 1282281 2015013 2150323 2764701 3255021 3379079 3846843 3993457 4701697 6045039 6450969 10137237 11980371 14105091 15052261 18738529 19352907 23653553 27954199 30411711 35941113 37169869 42315273 43928027 45156783 56215587 70960659 83862597 111509607 131169703 131784081 135470349 165574871 168646761 195679393 206123819 212881977 243600877 251587791 260189083 307496189 334528821 393509109 395352243 483208297 496724613 587038179 618371457 730802631 780567249 918187921 922488567 1180527327 1442866733 1449624891 1490173839 1705206139 1761114537 1821323581 1855114371 2152473323 2192407893 2267362009 2341701747 2679609647 2754563763 2767465701 3382458079 4328600199 4348874673 5115618417 5463970743 6457419969 6802086027 8038828941 8263691289 10100067131 10147374237 11936442973 12985800597 15346855251 15871534063 16391912229 18757267529 19372259907 20406258081 23677206553 24116486823 29475706117 30300201393 30442122711 35809328919 47614602189 56271802587 71031619659 88427118351 90900604179 107427986757 111100738441 131300872703 142843806567 168815407761 206329942819 213094858977 265281355053 333302215323 393902618109 618989828457 999906645969 1181707854327 1444309599733 1856969485371 4332928799199 12998786397597
• Sum of all divisors σ(n): 26278262588760
• Sum of proper divisors (its aliquot sum) s(n): 13279476191163
• 12998786397597 is an abundant number, because the sum of its proper divisors (13279476191163) is greater than itself. Its abundance is 280689793566

Bases of 12998786397597

• Binary: 10111101001010000100000010111011010110011101₂
• Hexadecimal: 0xBD2840BB59D
• Base-36: 4LVK5SVX9

Squares and roots of 12998786397597

• 12998786397597 squared (12998786397597²) is 168968447810352792567374409
• 12998786397597 cubed (12998786397597³) is 2196384761020292479138529790877836895173
• The square root of 12998786397597 is 3605382.9751632489
• The cube root of 12998786397597 is 23512.6151658665

Scales and comparisons

• 12,998,786,397,597 seconds is equal to 413,321 years, 10 weeks, 2 days, 15 hours, 19 minutes, 57 seconds.
• To count from 1 to 12,998,786,397,597 would take you about one million, thirty-three thousand, three hundred two 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 12998786397597 cubic inches would be around 1959.4 feet tall.

Recreational maths with 12998786397597

• 12998786397597 backwards is 79579368789921
• The number of decimal digits it has is: 14
• The sum of 12998786397597's digits is 90
• More coming soon!