21357314712
21,357,314,712 is an even composite number composed of four prime numbers multiplied together.
21357314712 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred seventy-six divisors.
Prime factorization of 21357314712:
23 × 310 × 29 × 1559
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 29 × 1559)See below for interesting mathematical facts about the number 21357314712 from the Numbermatics database.
Names of 21357314712
- Cardinal: 21357314712 can be written as Twenty-one billion, three hundred fifty-seven million, three hundred fourteen thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 2.1357314712 × 1010
Factors of 21357314712
Divisors of 21357314712
- Number of divisors d(n): 176
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 81 87 108 116 162 174 216 232 243 261 324 348 486 522 648 696 729 783 972 1044 1458 1559 1566 1944 2088 2187 2349 2916 3118 3132 4374 4677 4698 5832 6236 6264 6561 7047 8748 9354 9396 12472 13122 14031 14094 17496 18708 18792 19683 21141 26244 28062 28188 37416 39366 42093 42282 45211 52488 56124 56376 59049 63423 78732 84186 84564 90422 112248 118098 126279 126846 135633 157464 168372 169128 180844 190269 236196 252558 253692 271266 336744 361688 378837 380538 406899 472392 505116 507384 542532 570807 757674 761076 813798 1010232 1085064 1136511 1141614 1220697 1515348 1522152 1627596 1712421 2273022 2283228 2441394 3030696 3255192 3409533 3424842 3662091 4546044 4566456 4882788 6819066 6849684 7324182 9092088 9765576 10228599 10986273 13638132 13699368 14648364 20457198 21972546 27276264 29296728 30685797 32958819 40914396 43945092 61371594 65917638 81828792 87890184 92057391 98876457 122743188 131835276 184114782 197752914 245486376 263670552 296629371 368229564 395505828 593258742 736459128 791011656 889888113 1186517484 1779776226 2373034968 2669664339 3559552452 5339328678 7119104904 10678657356 21357314712
- Sum of all divisors σ(n): 62178246000
- Sum of proper divisors (its aliquot sum) s(n): 40820931288
- 21357314712 is an abundant number, because the sum of its proper divisors (40820931288) is greater than itself. Its abundance is 19463616576
Bases of 21357314712
- Binary: 100111110001111111011000010100110002
- Hexadecimal: 0x4F8FEC298
- Base-36: 9T7LDI0
Squares and roots of 21357314712
- 21357314712 squared (213573147122) is 456134891707411642944
- 21357314712 cubed (213573147123) is 9741816433319229481287982192128
-
The
square root of 21357314712 is 146141.4202476491 -
The
cube root of 21357314712 is 2774.4839431893
Scales and comparisons
How big is 21357314712?- 21,357,314,712 seconds is equal to 679 years, 5 weeks, 3 hours, 25 minutes, 12 seconds.
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To count from 1 to 21,357,314,712 would take you about one thousand, three hundred fifty-eight 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 21357314712 cubic inches would be around 231.2 feet tall.
Recreational maths with 21357314712
- 21357314712 backwards is 21741375312
- 21357314712 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21357314712's digits is 36
- More coming soon!
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The information we have on file for 21357314712 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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