129807138816
129,807,138,816 is an even composite number composed of five prime numbers multiplied together.
What does the number 129807138816 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 480 divisors.
129807138816 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 129807138816:
214 × 33 × 17 × 41 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 17 × 41 × 421)See below for interesting mathematical facts about the number 129807138816 from the Numbermatics database.
Names of 129807138816
- Cardinal: 129807138816 can be written as One hundred twenty-nine billion, eight hundred seven million, one hundred thirty-eight thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.29807138816 × 1011
Factors of 129807138816
Divisors of 129807138816
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 41 48 51 54 64 68 72 82 96 102 108 123 128 136 144 153 164 192 204 216 246 256 272 288 306 328 369 384 408 421 432 459 492 512 544 576 612 656 697 738 768 816 842 864 918 984 1024 1088 1107 1152 1224 1263 1312 1394 1476 1536 1632 1684 1728 1836 1968 2048 2091 2176 2214 2304 2448 2526 2624 2788 2952 3072 3264 3368 3456 3672 3789 3936 4096 4182 4352 4428 4608 4896 5052 5248 5576 5904 6144 6273 6528 6736 6912 7157 7344 7578 7872 8192 8364 8704 8856 9216 9792 10104 10496 11152 11367 11808 12288 12546 13056 13472 13824 14314 14688 15156 15744 16384 16728 17261 17408 17712 18432 18819 19584 20208 20992 21471 22304 22734 23616 24576 25092 26112 26944 27648 28628 29376 30312 31488 33456 34522 34816 35424 36864 37638 39168 40416 41984 42942 44608 45468 47232 49152 50184 51783 52224 53888 55296 57256 58752 60624 62976 64413 66912 69044 69632 70848 73728 75276 78336 80832 83968 85884 89216 90936 94464 100368 103566 104448 107776 110592 114512 117504 121248 125952 128826 133824 138088 139264 141696 147456 150552 155349 156672 161664 167936 171768 178432 181872 188928 193239 200736 207132 208896 215552 221184 229024 235008 242496 251904 257652 267648 276176 278528 283392 293437 301104 310698 313344 323328 335872 343536 356864 363744 377856 386478 401472 414264 417792 431104 442368 458048 466047 470016 484992 503808 515304 535296 552352 566784 586874 602208 621396 626688 646656 671744 687072 713728 727488 755712 772956 802944 828528 835584 862208 880311 916096 932094 940032 969984 1007616 1030608 1070592 1104704 1133568 1173748 1204416 1242792 1253376 1293312 1374144 1427456 1454976 1511424 1545912 1605888 1657056 1724416 1760622 1832192 1864188 1880064 1939968 2015232 2061216 2141184 2209408 2267136 2347496 2408832 2485584 2506752 2586624 2640933 2748288 2854912 2909952 3022848 3091824 3211776 3314112 3448832 3521244 3664384 3728376 3760128 3879936 4122432 4282368 4418816 4534272 4694992 4817664 4971168 5173248 5281866 5496576 5709824 5819904 6045696 6183648 6423552 6628224 6897664 7042488 7328768 7456752 7520256 7759872 7922799 8244864 8564736 8837632 9068544 9389984 9635328 9942336 10346496 10563732 10993152 11419648 11639808 12367296 12847104 13256448 14084976 14657536 14913504 15519744 15845598 16489728 17129472 17675264 18137088 18779968 19270656 19884672 20692992 21127464 21986304 23279616 24734592 25694208 26512896 28169952 29315072 29827008 31039488 31691196 32979456 34258944 35350528 37559936 38541312 39769344 42254928 43972608 46559232 49469184 51388416 53025792 56339904 58630144 59654016 62078976 63382392 65958912 70701056 75119872 77082624 79538688 84509856 87945216 93118464 98938368 102776832 106051584 112679808 117260288 119308032 126764784 131917824 141402112 150239744 154165248 159077376 169019712 175890432 186236928 197876736 212103168 225359616 238616064 253529568 263835648 282804224 300479488 308330496 318154752 338039424 351780864 395753472 424206336 450719232 477232128 507059136 527671296 600958976 636309504 676078848 791506944 848412672 901438464 954464256 1014118272 1055342592 1201917952 1272619008 1352157696 1583013888 1802876928 1908928512 2028236544 2403835904 2545238016 2704315392 3166027776 3605753856 3817857024 4056473088 4807671808 5408630784 7211507712 7635714048 8112946176 10817261568 14423015424 16225892352 21634523136 32451784704 43269046272 64903569408 129807138816
- Sum of all divisors σ(n): 418148861760
- Sum of proper divisors (its aliquot sum) s(n): 288341722944
- 129807138816 is an abundant number, because the sum of its proper divisors (288341722944) is greater than itself. Its abundance is 158534584128
Bases of 129807138816
- Binary: 11110001110010001101111000000000000002
- Hexadecimal: 0x1E391BC000
- Base-36: 1NMRTHC0
Squares and roots of 129807138816
- 129807138816 squared (1298071388162) is 16849893287596293881856
- 129807138816 cubed (1298071388163) is 2187236437017798730889213295722496
-
The
square root of 129807138816 is 360287.5779374027 -
The
cube root of 129807138816 is 5063.2906623075
Scales and comparisons
How big is 129807138816?- 129,807,138,816 seconds is equal to 4,127 years, 24 weeks, 1 day, 10 hours, 33 minutes, 36 seconds.
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To count from 1 to 129,807,138,816 would take you about eight thousand, two hundred fifty-four 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 129807138816 cubic inches would be around 421.9 feet tall.
Recreational maths with 129807138816
- 129807138816 backwards is 618831708921
- 129807138816 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129807138816's digits is 54
- More coming soon!
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