18017131352

Names of 18017131352

• Cardinal: 18017131352 can be written as Eighteen billion, seventeen million, one hundred thirty-one thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 1.8017131352 × 10¹⁰

Factors of 18017131352

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 427

Divisors of 18017131352

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 11 17 22 34 37 44 68 74 88 121 127 136 148 187 233 242 254 296 374 407 466 484 508 629 748 814 932 968 1016 1258 1397 1496 1628 1864 2057 2159 2516 2563 2794 3256 3961 4114 4318 4477 4699 5032 5126 5588 6919 7922 8228 8621 8636 8954 9398 10252 11176 13838 15367 15844 16456 17242 17272 17908 18796 20504 23749 27676 28193 29591 30734 31688 34484 35816 37592 43571 47498 51689 55352 56386 59182 61468 68968 76109 79883 87142 94831 94996 103378 112772 118364 122936 146557 152218 159766 174284 189662 189992 206756 225544 236728 261239 293114 304436 319532 325501 348568 379324 413512 479281 503047 522478 568579 586228 608872 639064 651002 758648 878713 958562 1006094 1043141 1044956 1094867 1137158 1172456 1302004 1612127 1757426 1917124 2012188 2086282 2089912 2189734 2274316 2604008 3224254 3514852 3580511 3834248 4024376 4172564 4379468 4548632 5533517 6448508 7029704 7161022 8345128 8758936 9665843 11067034 12043537 12897016 14322044 17733397 18612739 19331686 22134068 24087074 28644088 35466794 37225478 38663372 44268136 48174148 60868687 70933588 74450956 77326744 96348296 121737374 132478907 141867176 148901912 204740129 243474748 264957814 409480258 486949496 529915628 818960516 1059831256 1637921032 2252141419 4504282838 9008565676 18017131352
• Sum of all divisors σ(n): 40871900160
• Sum of proper divisors (its aliquot sum) s(n): 22854768808
• 18017131352 is an abundant number, because the sum of its proper divisors (22854768808) is greater than itself. Its abundance is 4837637456

Bases of 18017131352

• Binary: 10000110001111001111001101101011000₂
• Hexadecimal: 0x431E79B58
• Base-36: 89YXNIW

Squares and roots of 18017131352

• 18017131352 squared (18017131352²) is 324617022155221347904
• 18017131352 cubed (18017131352³) is 5848667527265717157820857886208
• The square root of 18017131352 is 134227.9082456403
• The cube root of 18017131352 is 2621.5725536061

Scales and comparisons

• 18,017,131,352 seconds is equal to 572 years, 46 weeks, 1 day, 14 hours, 42 minutes, 32 seconds.
• To count from 1 to 18,017,131,352 would take you about one thousand, one hundred forty-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 18017131352 cubic inches would be around 218.5 feet tall.

Recreational maths with 18017131352

• 18017131352 backwards is 25313171081
• The number of decimal digits it has is: 11
• The sum of 18017131352's digits is 32
• More coming soon!