12938969472
12,938,969,472 is an even composite number composed of six prime numbers multiplied together.
12938969472 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12938969472:
27 × 3 × 112 × 13 × 31 × 691
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 11 × 13 × 31 × 691)See below for interesting mathematical facts about the number 12938969472 from the Numbermatics database.
Names of 12938969472
- Cardinal: 12938969472 can be written as Twelve billion, nine hundred thirty-eight million, nine hundred sixty-nine thousand, four hundred seventy-two.
Scientific notation
- Scientific notation: 1.2938969472 × 1010
Factors of 12938969472
Divisors of 12938969472
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 24 26 31 32 33 39 44 48 52 62 64 66 78 88 93 96 104 121 124 128 132 143 156 176 186 192 208 242 248 264 286 312 341 352 363 372 384 403 416 429 484 496 528 572 624 682 691 704 726 744 806 832 858 968 992 1023 1056 1144 1209 1248 1364 1382 1408 1452 1488 1573 1612 1664 1716 1936 1984 2046 2073 2112 2288 2418 2496 2728 2764 2904 2976 3146 3224 3432 3751 3872 3968 4092 4146 4224 4433 4576 4719 4836 4992 5456 5528 5808 5952 6292 6448 6864 7502 7601 7744 8184 8292 8866 8983 9152 9438 9672 10912 11056 11253 11616 11904 12584 12896 13299 13728 15004 15202 15488 16368 16584 17732 17966 18304 18876 19344 21421 21824 22112 22506 22803 23232 25168 25792 26598 26949 27456 30008 30404 32736 33168 35464 35932 37752 38688 42842 43648 44224 45012 45606 46464 48763 50336 51584 53196 53898 54912 60016 60808 64263 65472 66336 70928 71864 75504 77376 83611 85684 88448 90024 91212 97526 98813 100672 106392 107796 120032 121616 128526 130944 132672 141856 143728 146289 151008 154752 167222 171368 180048 182424 195052 197626 201344 212784 215592 235631 240064 243232 250833 257052 265344 278473 283712 287456 292578 296439 302016 334444 342736 360096 364848 390104 395252 425568 431184 471262 480128 486464 501666 514104 556946 567424 574912 585156 592878 604032 668888 685472 706893 720192 729696 780208 790504 835419 851136 862368 942524 972928 1003332 1028208 1086943 1113892 1149824 1170312 1185756 1337776 1370944 1413786 1440384 1459392 1560416 1581008 1670838 1702272 1724736 1885048 2006664 2056416 2173886 2227784 2340624 2371512 2591941 2675552 2741888 2827572 2918784 3063203 3120832 3162016 3260829 3341676 3449472 3770096 4013328 4112832 4347772 4455568 4681248 4743024 5183882 5351104 5655144 6126406 6241664 6324032 6521658 6683352 7540192 7775823 8026656 8225664 8695544 8911136 9189609 9362496 9486048 10367764 10702208 11310288 12252812 12648064 13043316 13366704 15080384 15551646 16053312 17391088 17822272 18379218 18724992 18972096 20735528 22620576 24505624 26086632 26733408 30160768 31103292 32106624 33695233 34782176 35644544 36758436 37944192 41471056 45241152 49011248 52173264 53466816 62206584 67390466 69564352 73516872 82942112 90482304 98022496 101085699 104346528 106933632 124413168 134780932 139128704 147033744 165884224 196044992 202171398 208693056 248826336 269561864 294067488 331768448 392089984 404342796 417386112 497652672 539123728 588134976 808685592 995305344 1078247456 1176269952 1617371184 2156494912 3234742368 4312989824 6469484736 12938969472
- Sum of all divisors σ(n): 42056770560
- Sum of proper divisors (its aliquot sum) s(n): 29117801088
- 12938969472 is an abundant number, because the sum of its proper divisors (29117801088) is greater than itself. Its abundance is 16178831616
Bases of 12938969472
- Binary: 11000000110011100100000001100000002
- Hexadecimal: 0x303390180
- Base-36: 5XZJ0QO
Squares and roots of 12938969472
- 12938969472 squared (129389694722) is 167416930997347958784
- 12938969472 cubed (129389694723) is 2166202559270615751667690242048
-
The
square root of 12938969472 is 113749.5910849793 -
The
cube root of 12938969472 is 2347.6493453853
Scales and comparisons
How big is 12938969472?- 12,938,969,472 seconds is equal to 411 years, 21 weeks, 5 days, 14 hours, 11 minutes, 12 seconds.
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To count from 1 to 12,938,969,472 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 12938969472 cubic inches would be around 195.6 feet tall.
Recreational maths with 12938969472
- 12938969472 backwards is 27496983921
- The number of decimal digits it has is: 11
- The sum of 12938969472's digits is 60
- More coming soon!
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The information we have on file for 12938969472 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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