163164453998

Names of 163164453998

• Cardinal: 163164453998 can be written as One hundred sixty-three billion, one hundred sixty-four million, four hundred fifty-three thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.63164453998 × 10¹¹

Factors of 163164453998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 235

Divisors of 163164453998

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 7 13 14 19 26 38 43 86 91 133 151 169 182 247 266 301 302 338 494 559 602 817 1057 1118 1183 1634 1729 1849 1963 2114 2197 2366 2869 3211 3458 3698 3913 3926 4394 5719 5738 6422 6493 7267 7826 10621 11438 12943 12986 13741 14534 15379 20083 21242 22477 24037 25519 25886 27482 30758 35131 37297 40166 41743 44954 45451 48074 50869 51038 70262 74347 74594 83486 84409 90902 94471 101738 123367 138073 148694 168259 168818 178633 188942 245917 246734 261079 276146 279199 292201 312481 331747 336518 357266 456703 484861 491834 522158 558398 584402 590863 624962 661297 663494 863569 913406 966511 969722 1097317 1181726 1322594 1603771 1727138 1794949 1933022 1954393 2187367 2194634 2322229 3196921 3207542 3394027 3589898 3629587 3908786 4062253 4374734 4644458 5304781 5937139 6303193 6393842 6788054 7259174 7681219 8124506 10609562 11226397 11874278 12564643 12606386 14265121 15362438 20849023 22452794 25129286 25407109 28435771 28530242 37133467 41559973 41698046 44122351 47184631 50814218 56871542 68962153 74266934 77182807 83119946 88244702 94369262 99855847 137924306 145943161 154365614 199711694 271037299 291886322 330292417 482735071 540279649 542074598 613400203 660584834 896507989 965470142 1080559298 1226800406 1793015978 1897261093 3794522186 4293801421 6275555923 8587602842 11654603857 12551111846 23309207714 81582226999 163164453998
• Sum of all divisors σ(n): 328709606400
• Sum of proper divisors (its aliquot sum) s(n): 165545152402
• 163164453998 is an abundant number, because the sum of its proper divisors (165545152402) is greater than itself. Its abundance is 2380698404

Bases of 163164453998

• Binary: 10010111111101010110111111110001101110₂
• Hexadecimal: 0x25FD5BFC6E
• Base-36: 22YFWIGE

Squares and roots of 163164453998

• 163164453998 squared (163164453998²) is 26622639048465458184004
• 163164453998 cubed (163164453998³) is 4343868364328700744355913277447992
• The square root of 163164453998 is 403936.2004054601
• The cube root of 163164453998 is 5464.3920480805

Scales and comparisons

• 163,164,453,998 seconds is equal to 5,188 years, 6 weeks, 3 days, 11 hours, 26 minutes, 38 seconds.
• To count from 1 to 163,164,453,998 would take you about ten thousand, three hundred seventy-six 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 163164453998 cubic inches would be around 455.4 feet tall.

Recreational maths with 163164453998

• 163164453998 backwards is 899354461361
• The number of decimal digits it has is: 12
• The sum of 163164453998's digits is 59
• More coming soon!