21083409116
21,083,409,116 is an even composite number composed of seven prime numbers multiplied together.
21083409116 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 21083409116:
22 × 7 × 11 × 37 × 53 × 67 × 521
(2 × 2 × 7 × 11 × 37 × 53 × 67 × 521)See below for interesting mathematical facts about the number 21083409116 from the Numbermatics database.
Names of 21083409116
- Cardinal: 21083409116 can be written as Twenty-one billion, eighty-three million, four hundred nine thousand, one hundred sixteen.
Scientific notation
- Scientific notation: 2.1083409116 × 1010
Factors of 21083409116
Divisors of 21083409116
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 7 11 14 22 28 37 44 53 67 74 77 106 134 148 154 212 259 268 308 371 407 469 518 521 583 737 742 814 938 1036 1042 1166 1474 1484 1628 1876 1961 2084 2332 2479 2849 2948 3551 3647 3922 4081 4958 5159 5698 5731 7102 7294 7844 8162 9916 10318 11396 11462 13727 14204 14588 16324 17353 19277 20636 21571 22924 24857 27269 27454 27613 34706 34907 38554 39061 40117 43142 49714 54538 54908 55226 69412 69814 77108 78122 80234 86284 99428 109076 110452 131387 134939 139628 150997 156244 160468 190883 193291 212047 244349 262774 269878 273427 301994 303743 381766 383977 386582 424094 488698 525548 539756 546854 603988 607486 763532 767954 773164 848188 919709 977396 1021681 1093708 1214972 1291559 1445257 1484329 1535908 1839418 1850071 2043362 2126201 2583118 2687839 2890514 2968658 3678836 3700142 4086724 4252402 5166236 5375678 5781028 5937316 7151767 7400284 8504804 9040913 10116799 10751356 11238491 12950497 14207149 14303534 18081826 20233598 20350781 22476982 25900994 28414298 28607068 36163652 40467196 40701562 44953964 51801988 56828596 68452627 78669437 81403124 99450043 136905254 142455467 157338874 198900086 273810508 284910934 314677748 397800172 479168389 569821868 752978897 958336778 1505957794 1916673556 3011915588 5270852279 10541704558 21083409116
- Sum of all divisors σ(n): 48946996224
- Sum of proper divisors (its aliquot sum) s(n): 27863587108
- 21083409116 is an abundant number, because the sum of its proper divisors (27863587108) is greater than itself. Its abundance is 6780177992
Bases of 21083409116
- Binary: 100111010001010101101001010110111002
- Hexadecimal: 0x4E8AB4ADC
- Base-36: 9OOIML8
Squares and roots of 21083409116
- 21083409116 squared (210834091162) is 444510139952631901456
- 21083409116 cubed (210834091163) is 9371789136831755239349844072896
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The
square root of 21083409116 is 145201.2710550429 -
The
cube root of 21083409116 is 2762.5720403427
Scales and comparisons
How big is 21083409116?- 21,083,409,116 seconds is equal to 670 years, 20 weeks, 22 hours, 31 minutes, 56 seconds.
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To count from 1 to 21,083,409,116 would take you about one thousand, three hundred forty 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 21083409116 cubic inches would be around 230.2 feet tall.
Recreational maths with 21083409116
- 21083409116 backwards is 61190438012
- The number of decimal digits it has is: 11
- The sum of 21083409116's digits is 35
- More coming soon!
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The information we have on file for 21083409116 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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