21108442137480
21,108,442,137,480 is an even composite number composed of six prime numbers multiplied together.
21108442137480 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21108442137480:
23 × 34 × 5 × 53 × 59 × 2083451
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 53 × 59 × 2083451)See below for interesting mathematical facts about the number 21108442137480 from the Numbermatics database.
Names of 21108442137480
- Cardinal: 21108442137480 can be written as Twenty-one trillion, one hundred eight billion, four hundred forty-two million, one hundred thirty-seven thousand, four hundred eighty.
Scientific notation
- Scientific notation: 2.110844213748 × 1013
Factors of 21108442137480
Divisors of 21108442137480
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 53 54 59 60 72 81 90 106 108 118 120 135 159 162 177 180 212 216 236 265 270 295 318 324 354 360 405 424 472 477 530 531 540 590 636 648 708 795 810 885 954 1060 1062 1080 1180 1272 1416 1431 1590 1593 1620 1770 1908 2120 2124 2360 2385 2655 2862 3127 3180 3186 3240 3540 3816 4248 4293 4770 4779 5310 5724 6254 6360 6372 7080 7155 7965 8586 9381 9540 9558 10620 11448 12508 12744 14310 15635 15930 17172 18762 19080 19116 21240 21465 23895 25016 28143 28620 31270 31860 34344 37524 38232 42930 46905 47790 56286 57240 62540 63720 75048 84429 85860 93810 95580 112572 125080 140715 168858 171720 187620 191160 225144 253287 281430 337716 375240 422145 506574 562860 675432 844290 1013148 1125720 1266435 1688580 2026296 2083451 2532870 3377160 4166902 5065740 6250353 8333804 10131480 10417255 12500706 16667608 18751059 20834510 25001412 31251765 37502118 41669020 50002824 56253177 62503530 75004236 83338040 93755295 110422903 112506354 122923609 125007060 150008472 168759531 187510590 220845806 225012708 245847218 250014120 281265885 331268709 337519062 368770827 375021180 441691612 450025416 491694436 552114515 562531770 614618045 662537418 675038124 737541654 750042360 843797655 883383224 983388872 993806127 1104229030 1106312481 1125063540 1229236090 1325074836 1350076248 1475083308 1656343545 1687595310 1843854135 1987612254 2208458060 2212624962 2250127080 2458472180 2650149672 2950166616 2981418381 3312687090 3318937443 3375190620 3687708270 3975224508 4416916120 4425249924 4916944360 4969030635 5531562405 5962836762 6514951277 6625374180 6637874886 6750381240 7375416540 7950449016 8850499848 8944255143 9938061270 9956812329 11063124810 11925673524 13029902554 13250748360 13275749772 14750833080 14907091905 16594687215 17888510286 19544853831 19876122540 19913624658 22126249620 23851347048 26059805108 26551499544 29814183810 32574756385 33189374430 35777020572 39089707662 39752245080 39827249316 44252499240 44721275715 49784061645 52119610216 58634561493 59628367620 65149512770 66378748860 71554041144 78179415324 79654498632 89442551430 97724269155 99568123290 117269122986 119256735240 130299025540 132757497720 156358830648 175903684479 178885102860 195448538310 199136246580 234538245972 260598051080 293172807465 351807368958 357770205720 390897076620 398272493160 469076491944 527711053437 586345614930 703614737916 781794153240 879518422395 1055422106874 1172691229860 1407229475832 1759036844790 2110844213748 2345382459720 2638555267185 3518073689580 4221688427496 5277110534370 7036147379160 10554221068740 21108442137480
- Sum of all divisors σ(n): 73511686987200
- Sum of proper divisors (its aliquot sum) s(n): 52403244849720
- 21108442137480 is an abundant number, because the sum of its proper divisors (52403244849720) is greater than itself. Its abundance is 31294802712240
Bases of 21108442137480
- Binary: 1001100110010101100010011001000000011100010002
- Hexadecimal: 0x1332B1320388
- Base-36: 7HD31G0I0
Squares and roots of 21108442137480
- 21108442137480 squared (211084421374802) is 445566329471341231220750400
- 21108442137480 cubed (211084421374803) is 9405211084055156017151791483105564992000
-
The
square root of 21108442137480 is 4594392.4666358227 -
The
cube root of 21108442137480 is 27636.6497195669
Scales and comparisons
How big is 21108442137480?- 21,108,442,137,480 seconds is equal to 671,183 years, 8 weeks, 4 days, 21 hours, 18 minutes.
-
To count from 1 to 21,108,442,137,480 would take you about one million, six hundred seventy-seven thousand, nine hundred fifty-seven 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 21108442137480 cubic inches would be around 2303.1 feet tall.
Recreational maths with 21108442137480
- 21108442137480 backwards is 08473124480112
- 21108442137480 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 21108442137480's digits is 45
- More coming soon!
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The information we have on file for 21108442137480 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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