18532208859992

Names of 18532208859992

• Cardinal: 18532208859992 can be written as Eighteen trillion, five hundred thirty-two billion, two hundred eight million, eight hundred fifty-nine thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.8532208859992 × 10¹³

Factors of 18532208859992

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12201

Divisors of 18532208859992

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 23 31 46 62 92 103 124 184 206 248 412 713 824 1426 2369 2852 3193 3851 4738 5704 6386 7702 8191 9476 12772 15404 16382 18952 25544 30808 32764 65528 73439 88573 119381 146878 177146 188393 238762 253921 293756 354292 376786 396653 477524 507842 587512 708584 753572 793306 843673 955048 1015684 1507144 1586612 1687346 2031368 2745763 3173224 3374692 5491526 5840183 6749384 9123019 10983052 11680366 12296243 18246038 19404479 21966104 23360732 24592486 26153863 31543541 36492076 38808958 46721464 49184972 52307726 63087082 72984152 77617916 98369944 104615452 126174164 155235832 209230904 252348328 282813589 565627178 601538849 725501443 977849771 1131254356 1203077698 1451002886 1955699542 2262508712 2406155396 2902005772 3248984723 3911399084 4812310792 5804011544 6497969446 7822798168 12995938892 22490544733 25991877784 44981089466 74726648629 89962178932 100718526413 149453297258 179924357864 201437052826 298906594516 402874105652 597813189032 805748211304 2316526107499 4633052214998 9266104429996 18532208859992
• Sum of all divisors σ(n): 37806114078720
• Sum of proper divisors (its aliquot sum) s(n): 19273905218728
• 18532208859992 is an abundant number, because the sum of its proper divisors (19273905218728) is greater than itself. Its abundance is 741696358736

Bases of 18532208859992

• Binary: 100001101101011011101101110011101101101011000₂
• Hexadecimal: 0x10DADDB9DB58
• Base-36: 6KHKUO1G8

Squares and roots of 18532208859992

• 18532208859992 squared (18532208859992²) is 343442765230365984258240064
• 18532208859992 cubed (18532208859992³) is 6364753056702340892391334114193701119488
• The square root of 18532208859992 is 4304905.2091761555
• The cube root of 18532208859992 is 26463.2022122621

Scales and comparisons

• 18,532,208,859,992 seconds is equal to 589,266 years, 47 weeks, 5 days, 2 hours, 26 minutes, 32 seconds.
• To count from 1 to 18,532,208,859,992 would take you about one million, four hundred seventy-three thousand, one hundred sixty-seven 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 18532208859992 cubic inches would be around 2205.3 feet tall.

Recreational maths with 18532208859992

• 18532208859992 backwards is 29995880223581
• The number of decimal digits it has is: 14
• The sum of 18532208859992's digits is 71
• More coming soon!