21013850858130
21,013,850,858,130 is an even composite number composed of five prime numbers multiplied together.
21013850858130 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 21013850858130:
2 × 32 × 5 × 137 × 612
(2 × 3 × 3 × 5 × 13 × 13 × 13 × 13 × 13 × 13 × 13 × 61 × 61)See below for interesting mathematical facts about the number 21013850858130 from the Numbermatics database.
Names of 21013850858130
- Cardinal: 21013850858130 can be written as Twenty-one trillion, thirteen billion, eight hundred fifty million, eight hundred fifty-eight thousand, one hundred thirty.
Scientific notation
- Scientific notation: 2.101385085813 × 1013
Factors of 21013850858130
Divisors of 21013850858130
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 5 6 9 10 13 15 18 26 30 39 45 61 65 78 90 117 122 130 169 183 195 234 305 338 366 390 507 549 585 610 793 845 915 1014 1098 1170 1521 1586 1690 1830 2197 2379 2535 2745 3042 3721 3965 4394 4758 5070 5490 6591 7137 7442 7605 7930 10309 10985 11163 11895 13182 14274 15210 18605 19773 20618 21970 22326 23790 28561 30927 32955 33489 35685 37210 39546 48373 51545 55815 57122 61854 65910 66978 71370 85683 92781 96746 98865 103090 111630 134017 142805 145119 154635 167445 171366 185562 197730 241865 257049 268034 285610 290238 309270 334890 371293 402051 428415 435357 463905 483730 514098 628849 670085 725595 742586 804102 856830 870714 927810 1113879 1206153 1257698 1285245 1340170 1451190 1742221 1856465 1886547 2010255 2176785 2227758 2412306 2570490 3144245 3341637 3484442 3712930 3773094 4020510 4353570 4826809 5226663 5569395 5659641 6030765 6288490 6683274 8175037 8711105 9432735 9653618 10453326 11138790 11319282 12061530 14480427 15679989 16350074 16708185 17422210 18865470 22648873 24134045 24525111 26133315 28298205 28960854 31359978 33416370 40875185 43441281 45297746 48268090 49050222 52266630 56596410 62748517 67946619 72402135 73575333 78399945 81750370 86882562 106275481 113244365 122625555 125497034 135893238 144804270 147150666 156799890 188245551 203839857 212550962 217206405 226488730 245251110 294435349 313742585 318826443 339733095 367876665 376491102 407679714 434412810 531377405 564736653 588870698 627485170 637652886 679466190 735753330 883306047 941227755 956479329 1019199285 1062754810 1129473306 1381581253 1472176745 1594132215 1766612094 1882455510 1912958658 2038398570 2649918141 2763162506 2823683265 2944353490 3188264430 3827659537 4144743759 4416530235 4782396645 5299836282 5647366530 6907906265 7655319074 8289487518 8833060470 9564793290 11482978611 12434231277 13249590705 13815812530 17960556289 19138297685 20723718795 22965957222 24868462554 26499181410 34448935833 35921112578 38276595370 41447437590 53881668867 57414893055 62171156385 68897871666 89802781445 107763337734 114829786110 124342312770 161645006601 172244679165 179605562890 233487231757 269408344335 323290013202 344489358330 466974463514 538816688670 700461695271 808225033005 1167436158785 1400923390542 1616450066010 2101385085813 2334872317570 3502308476355 4202770171626 7004616952710 10506925429065 21013850858130
- Sum of all divisors σ(n): 60175231618320
- Sum of proper divisors (its aliquot sum) s(n): 39161380760190
- 21013850858130 is an abundant number, because the sum of its proper divisors (39161380760190) is greater than itself. Its abundance is 18147529902060
Bases of 21013850858130
- Binary: 1001100011100101010110001110110100010100100102
- Hexadecimal: 0x131CAB1DA292
- Base-36: 7G5MO8M8I
Squares and roots of 21013850858130
- 21013850858130 squared (210138508581302) is 441581927887730937387096900
- 21013850858130 cubed (210138508581303) is 9279336774278294536910395492054462797000
-
The
square root of 21013850858130 is 4584086.6983653353 -
The
cube root of 21013850858130 is 27595.3060604807
Scales and comparisons
How big is 21013850858130?- 21,013,850,858,130 seconds is equal to 668,175 years, 23 weeks, 5 days, 9 hours, 55 minutes, 30 seconds.
-
To count from 1 to 21,013,850,858,130 would take you about one million, six hundred seventy thousand, four hundred thirty-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 21013850858130 cubic inches would be around 2299.6 feet tall.
Recreational maths with 21013850858130
- 21013850858130 backwards is 03185805831012
- 21013850858130 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21013850858130's digits is 45
- More coming soon!
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The information we have on file for 21013850858130 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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