12939242832
12,939,242,832 is an even composite number composed of five prime numbers multiplied together.
12939242832 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 12939242832:
24 × 33 × 432 × 97 × 167
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 43 × 43 × 97 × 167)See below for interesting mathematical facts about the number 12939242832 from the Numbermatics database.
Names of 12939242832
- Cardinal: 12939242832 can be written as Twelve billion, nine hundred thirty-nine million, two hundred forty-two thousand, eight hundred thirty-two.
Scientific notation
- Scientific notation: 1.2939242832 × 1010
Factors of 12939242832
Divisors of 12939242832
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 36 43 48 54 72 86 97 108 129 144 167 172 194 216 258 291 334 344 387 388 432 501 516 582 668 688 774 776 873 1002 1032 1161 1164 1336 1503 1548 1552 1746 1849 2004 2064 2322 2328 2619 2672 3006 3096 3492 3698 4008 4171 4509 4644 4656 5238 5547 6012 6192 6984 7181 7396 8016 8342 9018 9288 10476 11094 12024 12513 13968 14362 14792 16199 16641 16684 18036 18576 20952 21543 22188 24048 25026 28724 29584 32398 33282 33368 36072 37539 41904 43086 44376 48597 49923 50052 57448 64629 64796 66564 66736 72144 75078 86172 88752 97194 99846 100104 112617 114896 129258 129592 133128 145791 150156 172344 179353 193887 194388 199692 200208 225234 258516 259184 266256 291582 300312 308783 344688 358706 387774 388776 399384 437373 450468 517032 538059 583164 600624 617566 696557 717412 775548 777552 798768 874746 900936 926349 1034064 1076118 1166328 1235132 1393114 1434824 1551096 1614177 1749492 1801872 1852698 2089671 2152236 2332656 2470264 2779047 2786228 2869648 3102192 3228354 3498984 3705396 4179342 4304472 4842531 4940528 5558094 5572456 6269013 6456708 6997968 7410792 8337141 8358684 8608944 9685062 11116188 11144912 12538026 12913416 14821584 16674282 16717368 18807039 19370124 22232376 25076052 25826832 29951951 33348564 33434736 37614078 38740248 44464752 50152104 59903902 66697128 75228156 77480496 89855853 100304208 119807804 133394256 150456312 179711706 239615608 269567559 300912624 359423412 479231216 539135118 718846824 808702677 1078270236 1437693648 1617405354 2156540472 3234810708 4313080944 6469621416 12939242832
- Sum of all divisors σ(n): 38646276480
- Sum of proper divisors (its aliquot sum) s(n): 25707033648
- 12939242832 is an abundant number, because the sum of its proper divisors (25707033648) is greater than itself. Its abundance is 12767790816
Bases of 12939242832
- Binary: 11000000110011110100101101010100002
- Hexadecimal: 0x3033D2D50
- Base-36: 5XZOVO0
Squares and roots of 12939242832
- 12939242832 squared (129392428322) is 167424005065463380224
- 12939242832 cubed (129392428323) is 2166339857448028733321882554368
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The
square root of 12939242832 is 113750.7926653703 -
The
cube root of 12939242832 is 2347.6658781009
Scales and comparisons
How big is 12939242832?- 12,939,242,832 seconds is equal to 411 years, 22 weeks, 1 day, 18 hours, 7 minutes, 12 seconds.
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To count from 1 to 12,939,242,832 would take you about eight hundred twenty-two 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 12939242832 cubic inches would be around 195.6 feet tall.
Recreational maths with 12939242832
- 12939242832 backwards is 23824293921
- The number of decimal digits it has is: 11
- The sum of 12939242832's digits is 45
- More coming soon!
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The information we have on file for 12939242832 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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