21332049408
21,332,049,408 is an even composite number composed of five prime numbers multiplied together.
21332049408 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21332049408:
29 × 33 × 41 × 61 × 617
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 41 × 61 × 617)See below for interesting mathematical facts about the number 21332049408 from the Numbermatics database.
Names of 21332049408
- Cardinal: 21332049408 can be written as Twenty-one billion, three hundred thirty-two million, forty-nine thousand, four hundred eight.
Scientific notation
- Scientific notation: 2.1332049408 × 1010
Factors of 21332049408
Divisors of 21332049408
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 61 64 72 82 96 108 122 123 128 144 164 183 192 216 244 246 256 288 328 366 369 384 432 488 492 512 549 576 617 656 732 738 768 864 976 984 1098 1107 1152 1234 1312 1464 1476 1536 1647 1728 1851 1952 1968 2196 2214 2304 2468 2501 2624 2928 2952 3294 3456 3702 3904 3936 4392 4428 4608 4936 5002 5248 5553 5856 5904 6588 6912 7404 7503 7808 7872 8784 8856 9872 10004 10496 11106 11712 11808 13176 13824 14808 15006 15616 15744 16659 17568 17712 19744 20008 20992 22212 22509 23424 23616 25297 26352 29616 30012 31232 31488 33318 35136 35424 37637 39488 40016 44424 45018 46848 47232 50594 52704 59232 60024 62976 66636 67527 70272 70848 75274 75891 78976 80032 88848 90036 93696 94464 101188 105408 112911 118464 120048 133272 135054 140544 141696 150548 151782 157952 160064 177696 180072 188928 202376 210816 225822 227673 236928 240096 266544 270108 281088 283392 301096 303564 315904 320128 338733 355392 360144 404752 421632 451644 455346 473856 480192 533088 540216 566784 602192 607128 640256 677466 683019 710784 720288 809504 843264 903288 910692 947712 960384 1016199 1066176 1080432 1204384 1214256 1280512 1354932 1366038 1421568 1440576 1543117 1619008 1806576 1821384 1920768 2032398 2132352 2160864 2408768 2428512 2709864 2732076 2843136 2881152 3086234 3238016 3613152 3642768 3841536 4064796 4264704 4321728 4629351 4817536 4857024 5419728 5464152 5762304 6172468 6476032 7226304 7285536 8129592 8529408 8643456 9258702 9635072 9714048 10839456 10928304 11524608 12344936 12952064 13888053 14452608 14571072 16259184 17286912 18517404 19270144 19428096 21678912 21856608 24689872 27776106 28905216 29142144 32518368 34573824 37034808 38856192 41664159 43357824 43713216 49379744 55552212 57810432 58284288 65036736 74069616 83328318 86715648 87426432 98759488 111104424 116568576 130073472 148139232 166656636 173431296 174852864 197518976 222208848 260146944 296278464 333313272 349705728 395037952 444417696 520293888 592556928 666626544 790075904 888835392 1185113856 1333253088 1777670784 2370227712 2666506176 3555341568 5333012352 7110683136 10666024704 21332049408
- Sum of all divisors σ(n): 65851410240
- Sum of proper divisors (its aliquot sum) s(n): 44519360832
- 21332049408 is an abundant number, because the sum of its proper divisors (44519360832) is greater than itself. Its abundance is 23187311424
Bases of 21332049408
- Binary: 100111101110111110100111110000000002
- Hexadecimal: 0x4F77D3E00
- Base-36: 9SSJUO0
Squares and roots of 21332049408
- 21332049408 squared (213320494082) is 455056331945353150464
- 21332049408 cubed (213320494083) is 9707284156481522161706506125312
-
The
square root of 21332049408 is 146054.9533839919 -
The
cube root of 21332049408 is 2773.3894572799
Scales and comparisons
How big is 21332049408?- 21,332,049,408 seconds is equal to 678 years, 15 weeks, 1 day, 17 hours, 16 minutes, 48 seconds.
-
To count from 1 to 21,332,049,408 would take you about one thousand, three hundred fifty-six 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 21332049408 cubic inches would be around 231.1 feet tall.
Recreational maths with 21332049408
- 21332049408 backwards is 80494023312
- 21332049408 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21332049408's digits is 36
- More coming soon!
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