13455023582

Names of 13455023582

• Cardinal: 13455023582 can be written as Thirteen billion, four hundred fifty-five million, twenty-three thousand, five hundred eighty-two.

Scientific notation

• Scientific notation: 1.3455023582 × 10¹⁰

Factors of 13455023582

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 407

Divisors of 13455023582

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 11 13 14 22 26 37 49 74 77 91 98 121 143 154 182 242 259 286 337 343 407 481 518 539 637 674 686 814 847 962 1001 1078 1274 1573 1694 1813 2002 2359 2849 3146 3367 3626 3707 3773 4381 4459 4477 4718 5291 5698 5929 6734 7007 7414 7546 8762 8918 8954 10582 11011 11858 12469 12691 14014 16513 19943 22022 23569 24938 25382 25949 30667 31339 33026 37037 39886 40777 41503 47138 48191 49049 51898 58201 61334 62678 74074 77077 81554 83006 87283 96382 98098 115591 116402 137159 139601 154154 162097 164983 174566 181643 214669 219373 231182 259259 274318 279202 285439 324194 329966 337337 363286 407407 429338 438746 518518 530101 539539 570878 610981 674674 814814 960113 1060202 1079078 1134679 1221962 1271501 1502683 1508749 1535611 1783067 1814813 1920226 1998073 2269358 2361359 2543002 2851849 3005366 3017498 3071222 3566134 3629626 3710707 3996146 4276867 4722718 5703698 6720791 7421414 7942753 8553734 10561243 12481469 13441582 13986511 15885506 16529513 19613737 19962943 21122486 24962938 25974949 27973022 33059026 39227474 39925886 47045537 51949898 55599271 73928701 87370283 94091074 111198542 137296159 147857402 174740566 181824643 274592318 363649286 517500907 611591981 961073113 1035001814 1223183962 1922146226 6727511791 13455023582
• Sum of all divisors σ(n): 28698633600
• Sum of proper divisors (its aliquot sum) s(n): 15243610018
• 13455023582 is an abundant number, because the sum of its proper divisors (15243610018) is greater than itself. Its abundance is 1788586436

Bases of 13455023582

• Binary: 1100100001111110110101110111011110₂
• Hexadecimal: 0x321FB5DDE
• Base-36: 66IRUN2

Squares and roots of 13455023582

• 13455023582 squared (13455023582²) is 181037659592176110724
• 13455023582 cubed (13455023582³) is 2435865979042818072488463093368
• The square root of 13455023582 is 115995.7912253717
• The cube root of 13455023582 is 2378.4543539815

Scales and comparisons

• 13,455,023,582 seconds is equal to 427 years, 43 weeks, 10 hours, 33 minutes, 2 seconds.
• To count from 1 to 13,455,023,582 would take you about eight hundred fifty-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 13455023582 cubic inches would be around 198.2 feet tall.

Recreational maths with 13455023582

• 13455023582 backwards is 28532055431
• The number of decimal digits it has is: 11
• The sum of 13455023582's digits is 38
• More coming soon!