21431027200
21,431,027,200 is an even composite number composed of five prime numbers multiplied together.
21431027200 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 21431027200:
29 × 52 × 11 × 19 × 8011
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 11 × 19 × 8011)See below for interesting mathematical facts about the number 21431027200 from the Numbermatics database.
Names of 21431027200
- Cardinal: 21431027200 can be written as Twenty-one billion, four hundred thirty-one million, twenty-seven thousand, two hundred.
Scientific notation
- Scientific notation: 2.14310272 × 1010
Factors of 21431027200
Divisors of 21431027200
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 44 50 55 64 76 80 88 95 100 110 128 152 160 176 190 200 209 220 256 275 304 320 352 380 400 418 440 475 512 550 608 640 704 760 800 836 880 950 1045 1100 1216 1280 1408 1520 1600 1672 1760 1900 2090 2200 2432 2560 2816 3040 3200 3344 3520 3800 4180 4400 4864 5225 5632 6080 6400 6688 7040 7600 8011 8360 8800 9728 10450 12160 12800 13376 14080 15200 16022 16720 17600 20900 24320 26752 28160 30400 32044 33440 35200 40055 41800 48640 53504 60800 64088 66880 70400 80110 83600 88121 107008 121600 128176 133760 140800 152209 160220 167200 176242 200275 243200 256352 267520 304418 320440 334400 352484 400550 440605 512704 535040 608836 640880 668800 704968 761045 801100 881210 1025408 1217672 1281760 1337600 1409936 1522090 1602200 1674299 1762420 2050816 2203025 2435344 2563520 2675200 2819872 3044180 3204400 3348598 3524840 3805225 4101632 4406050 4870688 5127040 5639744 6088360 6408800 6697196 7049680 7610450 8371495 8812100 9741376 10254080 11279488 12176720 12817600 13394392 14099360 15220900 16742990 17624200 19482752 20508160 22558976 24353440 25635200 26788784 28198720 30441800 33485980 35248400 38965504 41857475 45117952 48706880 51270400 53577568 56397440 60883600 66971960 70496800 77931008 83714950 97413760 102540800 107155136 112794880 121767200 133943920 140993600 167429900 194827520 214310272 225589760 243534400 267887840 281987200 334859800 389655040 428620544 487068800 535775680 563974400 669719600 857241088 974137600 1071551360 1127948800 1339439200 1948275200 2143102720 2678878400 4286205440 5357756800 10715513600 21431027200
- Sum of all divisors σ(n): 60980293440
- Sum of proper divisors (its aliquot sum) s(n): 39549266240
- 21431027200 is an abundant number, because the sum of its proper divisors (39549266240) is greater than itself. Its abundance is 18118239040
Bases of 21431027200
- Binary: 100111111010110001110000110000000002
- Hexadecimal: 0x4FD638600
- Base-36: 9UFHAF4
Squares and roots of 21431027200
- 21431027200 squared (214310272002) is 459288926847139840000
- 21431027200 cubed (214310272003) is 9843033483919864153243648000000
-
The
square root of 21431027200 is 146393.3987582773 -
The
cube root of 21431027200 is 2777.6722228809
Scales and comparisons
How big is 21431027200?- 21,431,027,200 seconds is equal to 681 years, 22 weeks, 6 days, 7 hours, 6 minutes, 40 seconds.
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To count from 1 to 21,431,027,200 would take you about one thousand, three hundred sixty-two 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 21431027200 cubic inches would be around 231.5 feet tall.
Recreational maths with 21431027200
- 21431027200 backwards is 00272013412
- 21431027200 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21431027200's digits is 22
- More coming soon!
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The information we have on file for 21431027200 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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