17997145431732

Names of 17997145431732

• Cardinal: 17997145431732 can be written as Seventeen trillion, nine hundred ninety-seven billion, one hundred forty-five million, four hundred thirty-one thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 1.7997145431732 × 10¹³

Factors of 17997145431732

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8503

Divisors of 17997145431732

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 61 108 122 163 183 244 326 366 489 549 652 732 978 1098 1467 1647 1956 2196 2934 3294 3541 4401 4733 5868 6588 7082 8802 9466 9943 10623 14164 14199 17604 18932 19886 21246 28398 29829 31869 39772 42492 42597 56796 59658 63738 85194 89487 95607 119316 127476 127791 170388 178974 191214 216001 255582 268461 288713 357948 382428 432002 511164 536922 577183 577426 648003 771479 864004 866139 1073844 1154366 1154852 1296006 1542958 1731549 1732278 1944009 2308732 2314437 2592012 2598417 3085916 3463098 3464556 3888018 4628874 5194647 5196834 5832027 6926196 6943311 7776036 7795251 9257748 10389294 10393668 11664054 13886622 15583941 15590502 16759553 20778588 20829933 23328108 27773244 31167882 31181004 33519106 35208163 41659866 47060219 50278659 62335764 67038212 70416326 83319732 94120438 100557318 105624489 140832652 141180657 150835977 188240876 201114636 211248978 282361314 301671954 316873467 422497956 423541971 452507931 564722628 603343908 633746934 847083942 905015862 950620401 1022332733 1267493868 1270625913 1694167884 1810031724 1901240802 2044665466 2541251826 2731807139 3066998199 3802481604 4089330932 5082503652 5463614278 6133996398 8195421417 9200994597 10927228556 12267992796 16390842834 18401989194 24586264251 27602983791 32781685668 36803978388 49172528502 55205967582 73758792753 98345057004 110411935164 147517585506 166640235479 295035171012 333280470958 499920706437 666560941916 999841412874 1499762119311 1999682825748 2999524238622 4499286357933 5999048477244 8998572715866 17997145431732
• Sum of all divisors σ(n): 47738677029120
• Sum of proper divisors (its aliquot sum) s(n): 29741531597388
• 17997145431732 is an abundant number, because the sum of its proper divisors (29741531597388) is greater than itself. Its abundance is 11744386165656

Bases of 17997145431732

• Binary: 100000101111001001001011101011101111010110100₂
• Hexadecimal: 0x105E4975DEB4
• Base-36: 6DNRVPTX0

Squares and roots of 17997145431732

• 17997145431732 squared (17997145431732²) is 323897243690911996672519824
• 17997145431732 cubed (17997145431732³) is 5829225799642483199519674935322808655168
• The square root of 17997145431732 is 4242304.2596838807
• The cube root of 17997145431732 is 26206.0284826953

Scales and comparisons

• 17,997,145,431,732 seconds is equal to 572,253 years, 28 weeks, 6 days, 8 hours, 22 minutes, 12 seconds.
• To count from 1 to 17,997,145,431,732 would take you about one million, four hundred thirty thousand, six hundred thirty-three 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 17997145431732 cubic inches would be around 2183.8 feet tall.

Recreational maths with 17997145431732

• 17997145431732 backwards is 23713454179971
• The number of decimal digits it has is: 14
• The sum of 17997145431732's digits is 63
• More coming soon!