83431672401

Names of 83431672401

• Cardinal: 83431672401 can be written as Eighty-three billion, four hundred thirty-one million, six hundred seventy-two thousand, four hundred one.

Scientific notation

• Scientific notation: 8.3431672401 × 10¹⁰

Factors of 83431672401

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1331

Divisors of 83431672401

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 31 33 77 79 93 139 217 231 237 341 417 553 651 869 973 1023 1061 1529 1659 2387 2449 2607 2919 3183 4309 4587 6083 7161 7347 7427 10703 10981 11671 12927 17143 18249 22281 26939 30163 32109 32891 32943 35013 47399 51429 76867 80817 81697 83819 90489 98673 120791 142197 147479 188573 230237 230601 245091 251457 331793 340411 361801 362373 442437 565719 586733 690711 845537 922009 995379 1021233 1032353 1085403 1622269 1760199 2382877 2532607 2536611 2598389 2766027 3097059 3744521 4571849 4866807 6454063 7148631 7597821 7795167 11233563 11355883 11650841 13715547 18188723 19362189 26211647 28582279 32002943 34067649 34952523 50290339 54566169 78634941 81555887 85746837 96008829 128159251 150871017 200075953 244667661 352032373 361176071 384477753 600227859 897114757 1056097119 1083528213 2528232497 2691344271 3972936781 7584697491 11918810343 27810557467 83431672401
• Sum of all divisors σ(n): 146158387200
• Sum of proper divisors (its aliquot sum) s(n): 62726714799
• 83431672401 is a deficient number, because the sum of its proper divisors (62726714799) is less than itself. Its deficiency is 20704957602

Bases of 83431672401

• Binary: 1001101101100111010100100101001010001₂
• Hexadecimal: 0x136CEA4A51
• Base-36: 12BT2AFL

Squares and roots of 83431672401

• 83431672401 squared (83431672401²) is 6960843959627785104801
• 83431672401 cubed (83431672401³) is 580754852874145036760984484297201
• The square root of 83431672401 is 288845.4126362405
• The cube root of 83431672401 is 4369.6197900511

Scales and comparisons

• 83,431,672,401 seconds is equal to 2,652 years, 45 weeks, 1 day, 8 hours, 33 minutes, 21 seconds.
• To count from 1 to 83,431,672,401 would take you about five thousand, three hundred five 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 83431672401 cubic inches would be around 364.1 feet tall.

Recreational maths with 83431672401

• 83431672401 backwards is 10427613438
• The number of decimal digits it has is: 11
• The sum of 83431672401's digits is 39
• More coming soon!