21001459791104
21,001,459,791,104 is an even composite number composed of five prime numbers multiplied together.
21001459791104 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 21001459791104:
28 × 13 × 17 × 8191 × 45319
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 13 × 17 × 8191 × 45319)See below for interesting mathematical facts about the number 21001459791104 from the Numbermatics database.
Names of 21001459791104
- Cardinal: 21001459791104 can be written as Twenty-one trillion, one billion, four hundred fifty-nine million, seven hundred ninety-one thousand, one hundred four.
Scientific notation
- Scientific notation: 2.1001459791104 × 1013
Factors of 21001459791104
Divisors of 21001459791104
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 8 13 16 17 26 32 34 52 64 68 104 128 136 208 221 256 272 416 442 544 832 884 1088 1664 1768 2176 3328 3536 4352 7072 8191 14144 16382 28288 32764 45319 56576 65528 90638 106483 131056 139247 181276 212966 262112 278494 362552 425932 524224 556988 589147 725104 770423 851864 1048448 1113976 1178294 1450208 1540846 1703728 1810211 2096896 2227952 2356588 2900416 3081692 3407456 3620422 4455904 4713176 5800832 6163384 6814912 7240844 8911808 9426352 10015499 11601664 12326768 13629824 14481688 17823616 18852704 20030998 24653536 27259648 28963376 35647232 37705408 40061996 49307072 57926752 75410816 80123992 98614144 115853504 150821632 160247984 197228288 231707008 320495968 371207929 463414016 640991936 742415858 1281983872 1484831716 2563967744 2969663432 4825703077 5939326864 6310534793 9651406154 11878653728 12621069586 19302812308 23757307456 25242139172 38605624616 47514614912 50484278344 77211249232 82036952309 95029229824 100968556688 154422498464 164073904618 201937113376 308844996928 328147809236 403874226752 617689993856 656295618472 807748453504 1235379987712 1312591236944 1615496907008 2625182473888 5250364947776 10500729895552 21001459791104
- Sum of all divisors σ(n): 47808078151680
- Sum of proper divisors (its aliquot sum) s(n): 26806618360576
- 21001459791104 is an abundant number, because the sum of its proper divisors (26806618360576) is greater than itself. Its abundance is 5805158569472
Bases of 21001459791104
- Binary: 1001100011001110010001000110011110101000000002
- Hexadecimal: 0x1319C88CF500
- Base-36: 7FZXQX1Q8
Squares and roots of 21001459791104
- 21001459791104 squared (210014597911042) is 441061313357358067317538816
- 21001459791104 cubed (210014597911043) is 9262931437886077041347927912306771492864
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The
square root of 21001459791104 is 4582734.9684554091 -
The
cube root of 21001459791104 is 27589.8810272481
Scales and comparisons
How big is 21001459791104?- 21,001,459,791,104 seconds is equal to 667,781 years, 23 weeks, 6 days, 6 hours, 51 minutes, 44 seconds.
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To count from 1 to 21,001,459,791,104 would take you about one million, six hundred sixty-nine thousand, four hundred fifty-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 21001459791104 cubic inches would be around 2299.2 feet tall.
Recreational maths with 21001459791104
- 21001459791104 backwards is 40119795410012
- The number of decimal digits it has is: 14
- The sum of 21001459791104's digits is 44
- More coming soon!
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The information we have on file for 21001459791104 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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