12997907904
12,997,907,904 is an even composite number composed of six prime numbers multiplied together.
12997907904 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 12997907904:
26 × 3 × 19 × 41 × 432 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 19 × 41 × 43 × 43 × 47)See below for interesting mathematical facts about the number 12997907904 from the Numbermatics database.
Names of 12997907904
- Cardinal: 12997907904 can be written as Twelve billion, nine hundred ninety-seven million, nine hundred seven thousand, nine hundred four.
Scientific notation
- Scientific notation: 1.2997907904 × 1010
Factors of 12997907904
Divisors of 12997907904
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 6 8 12 16 19 24 32 38 41 43 47 48 57 64 76 82 86 94 96 114 123 129 141 152 164 172 188 192 228 246 258 282 304 328 344 376 456 492 516 564 608 656 688 752 779 817 893 912 984 1032 1128 1216 1312 1376 1504 1558 1634 1763 1786 1824 1849 1927 1968 2021 2064 2256 2337 2451 2624 2679 2752 3008 3116 3268 3526 3572 3648 3698 3854 3936 4042 4128 4512 4674 4902 5289 5358 5547 5781 6063 6232 6536 7052 7144 7396 7708 7872 8084 8256 9024 9348 9804 10578 10716 11094 11562 12126 12464 13072 14104 14288 14792 15416 16168 18696 19608 21156 21432 22188 23124 24252 24928 26144 28208 28576 29584 30832 32336 33497 35131 36613 37392 38399 39216 42312 42864 44376 46248 48504 49856 52288 56416 57152 59168 61664 64672 66994 70262 73226 74784 75809 76798 78432 82861 84624 85728 86903 88752 92496 97008 100491 105393 109839 112832 115197 118336 123328 129344 133988 140524 146452 149568 151618 153596 156864 165722 169248 171456 173806 177504 184992 194016 200982 210786 219678 227427 230394 248583 260709 267976 281048 292904 303236 307192 331444 338496 347612 355008 369984 388032 401964 421572 439356 454854 460788 497166 521418 535952 562096 585808 606472 614384 662888 695224 803928 843144 878712 909708 921576 994332 1042836 1071904 1124192 1171616 1212944 1228768 1325776 1390448 1440371 1574359 1607856 1651157 1686288 1757424 1819416 1843152 1988664 2085672 2143808 2248384 2343232 2425888 2457536 2651552 2780896 2880742 3148718 3215712 3302314 3372576 3514848 3563023 3638832 3686304 3977328 4171344 4321113 4723077 4851776 4953471 5303104 5561792 5761484 6297436 6431424 6604628 6745152 7029696 7126046 7277664 7372608 7954656 8342688 8642226 9446154 9906942 10689069 11522968 12594872 13209256 14252092 14555328 15909312 16685376 17284452 18892308 19813884 21378138 23045936 25189744 26418512 28504184 34568904 37784616 39627768 42756276 46091872 50379488 52837024 57008368 67697437 69137808 75569232 79255536 85512552 92183744 100758976 105674048 114016736 135394874 138275616 151138464 158511072 171025104 203092311 228033472 270789748 276551232 302276928 317022144 342050208 406184622 541579496 684100416 812369244 1083158992 1624738488 2166317984 3249476976 4332635968 6498953952 12997907904
- Sum of all divisors σ(n): 38773486080
- Sum of proper divisors (its aliquot sum) s(n): 25775578176
- 12997907904 is an abundant number, because the sum of its proper divisors (25775578176) is greater than itself. Its abundance is 12777670272
Bases of 12997907904
- Binary: 11000001101011110001010101110000002
- Hexadecimal: 0x306BC55C0
- Base-36: 5YYM9XC
Squares and roots of 12997907904
- 12997907904 squared (129979079042) is 168945609880865673216
- 12997907904 cubed (129979079043) is 2195939478016604432256527499264
-
The
square root of 12997907904 is 114008.3676929023 -
The
cube root of 12997907904 is 2351.2085471617
Scales and comparisons
How big is 12997907904?- 12,997,907,904 seconds is equal to 413 years, 15 weeks, 1 day, 17 hours, 58 minutes, 24 seconds.
-
To count from 1 to 12,997,907,904 would take you about eight hundred twenty-six 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 12997907904 cubic inches would be around 195.9 feet tall.
Recreational maths with 12997907904
- 12997907904 backwards is 40970979921
- 12997907904 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12997907904's digits is 57
- More coming soon!
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