12938431968
12,938,431,968 is an even composite number composed of four prime numbers multiplied together.
12938431968 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 12938431968:
25 × 37 × 75 × 11
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 7 × 7 × 7 × 7 × 11)See below for interesting mathematical facts about the number 12938431968 from the Numbermatics database.
Names of 12938431968
- Cardinal: 12938431968 can be written as Twelve billion, nine hundred thirty-eight million, four hundred thirty-one thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.2938431968 × 1010
Factors of 12938431968
Divisors of 12938431968
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 49 54 56 63 66 72 77 81 84 88 96 98 99 108 112 126 132 144 147 154 162 168 176 189 196 198 216 224 231 243 252 264 288 294 297 308 324 336 343 352 378 392 396 432 441 462 486 504 528 539 567 588 594 616 648 672 686 693 729 756 784 792 864 882 891 924 972 1008 1029 1056 1078 1134 1176 1188 1232 1296 1323 1372 1386 1458 1512 1568 1584 1617 1701 1764 1782 1848 1944 2016 2058 2079 2156 2187 2268 2352 2376 2401 2464 2592 2646 2673 2744 2772 2916 3024 3087 3168 3234 3402 3528 3564 3696 3773 3888 3969 4116 4158 4312 4374 4536 4704 4752 4802 4851 5103 5292 5346 5488 5544 5832 6048 6174 6237 6468 6804 7056 7128 7203 7392 7546 7776 7938 8019 8232 8316 8624 8748 9072 9261 9504 9604 9702 10206 10584 10692 10976 11088 11319 11664 11907 12348 12474 12936 13608 14112 14256 14406 14553 15092 15309 15876 16038 16464 16632 16807 17248 17496 18144 18522 18711 19208 19404 20412 21168 21384 21609 22176 22638 23328 23814 24057 24696 24948 25872 26411 27216 27783 28512 28812 29106 30184 30618 31752 32076 32928 33264 33614 33957 34992 35721 37044 37422 38416 38808 40824 42336 42768 43218 43659 45276 47628 48114 49392 49896 50421 51744 52822 54432 55566 56133 57624 58212 60368 61236 63504 64152 64827 66528 67228 67914 69984 71442 74088 74844 76832 77616 79233 81648 83349 85536 86436 87318 90552 95256 96228 98784 99792 100842 101871 105644 107163 111132 112266 115248 116424 120736 122472 127008 128304 129654 130977 134456 135828 142884 148176 149688 151263 155232 158466 163296 166698 168399 172872 174636 181104 184877 190512 192456 194481 199584 201684 203742 211288 214326 222264 224532 230496 232848 237699 244944 250047 256608 259308 261954 268912 271656 285768 296352 299376 302526 305613 316932 333396 336798 345744 349272 362208 369754 381024 384912 388962 392931 403368 407484 422576 428652 444528 449064 453789 465696 475398 489888 500094 518616 523908 537824 543312 554631 571536 583443 598752 605052 611226 633864 666792 673596 691488 698544 713097 739508 750141 769824 777924 785862 806736 814968 845152 857304 889056 898128 907578 916839 950796 1000188 1037232 1047816 1086624 1109262 1143072 1166886 1178793 1210104 1222452 1267728 1333584 1347192 1361367 1397088 1426194 1479016 1500282 1555848 1571724 1613472 1629936 1663893 1714608 1750329 1796256 1815156 1833678 1901592 2000376 2074464 2095632 2139291 2218524 2333772 2357586 2420208 2444904 2535456 2667168 2694384 2722734 2750517 2852388 2958032 3000564 3111696 3143448 3259872 3327786 3429216 3500658 3630312 3667356 3803184 4000752 4084101 4191264 4278582 4437048 4667544 4715172 4840416 4889808 4991679 5250987 5388768 5445468 5501034 5704776 5916064 6001128 6223392 6286896 6417873 6655572 7001316 7260624 7334712 7606368 8001504 8168202 8251551 8557164 8874096 9335088 9430344 9779616 9983358 10501974 10890936 11002068 11409552 12002256 12252303 12573792 12835746 13311144 14002632 14521248 14669424 14975037 16336404 16503102 17114328 17748192 18670176 18860688 19253619 19966716 21003948 21781872 22004136 22819104 24004512 24504606 25671492 26622288 28005264 29338848 29950074 32672808 33006204 34228656 36756909 37721376 38507238 39933432 42007896 43563744 44008272 44925111 49009212 51342984 53244576 56010528 57760857 59900148 65345616 66012408 68457312 73513818 77014476 79866864 84015792 88016544 89850222 98018424 102685968 115521714 119800296 130691232 132024816 134775333 147027636 154028952 159733728 168031584 179700444 196036848 205371936 231043428 239600592 264049632 269550666 294055272 308057904 359400888 392073696 404325999 462086856 479201184 539101332 588110544 616115808 718801776 808651998 924173712 1078202664 1176221088 1437603552 1617303996 1848347424 2156405328 3234607992 4312810656 6469215984 12938431968
- Sum of all divisors σ(n): 48621565440
- Sum of proper divisors (its aliquot sum) s(n): 35683133472
- 12938431968 is an abundant number, because the sum of its proper divisors (35683133472) is greater than itself. Its abundance is 22744701504
Bases of 12938431968
- Binary: 11000000110011000011001101111000002
- Hexadecimal: 0x30330CDE0
- Base-36: 5XZ7I00
Squares and roots of 12938431968
- 12938431968 squared (129384319682) is 167403021790564353024
- 12938431968 cubed (129384319683) is 2165932608674838425926959071232
-
The
square root of 12938431968 is 113747.2283970031 -
The
cube root of 12938431968 is 2347.6168366555
Scales and comparisons
How big is 12938431968?- 12,938,431,968 seconds is equal to 411 years, 20 weeks, 6 days, 8 hours, 52 minutes, 48 seconds.
-
To count from 1 to 12,938,431,968 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 12938431968 cubic inches would be around 195.6 feet tall.
Recreational maths with 12938431968
- 12938431968 backwards is 86913483921
- 12938431968 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12938431968's digits is 54
- More coming soon!
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The information we have on file for 12938431968 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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