129085672320
129,085,672,320 is an even composite number composed of seven prime numbers multiplied together.
129085672320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 129085672320:
27 × 32 × 5 × 11 × 29 × 163 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 11 × 29 × 163 × 431)See below for interesting mathematical facts about the number 129085672320 from the Numbermatics database.
Names of 129085672320
- Cardinal: 129085672320 can be written as One hundred twenty-nine billion, eighty-five million, six hundred seventy-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.2908567232 × 1011
Factors of 129085672320
Divisors of 129085672320
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 29 30 32 33 36 40 44 45 48 55 58 60 64 66 72 80 87 88 90 96 99 110 116 120 128 132 144 145 160 163 165 174 176 180 192 198 220 232 240 261 264 288 290 319 320 326 330 348 352 360 384 396 431 435 440 464 480 489 495 522 528 576 580 638 640 652 660 696 704 720 792 815 862 870 880 928 957 960 978 990 1044 1056 1152 1160 1276 1293 1304 1305 1320 1392 1408 1440 1467 1584 1595 1630 1724 1740 1760 1793 1856 1914 1920 1956 1980 2088 2112 2155 2320 2445 2552 2586 2608 2610 2640 2784 2871 2880 2934 3168 3190 3260 3448 3480 3520 3586 3712 3828 3879 3912 3960 4176 4224 4310 4640 4727 4741 4785 4890 5104 5172 5216 5220 5280 5379 5568 5742 5760 5868 6336 6380 6465 6520 6896 6960 7040 7172 7335 7656 7758 7824 7920 8352 8620 8965 9280 9454 9482 9570 9780 10208 10344 10432 10440 10560 10758 11136 11484 11736 12499 12672 12760 12930 13040 13792 13920 14181 14223 14344 14355 14670 15312 15516 15648 15840 16137 16704 17240 17930 18560 18908 18964 19140 19395 19560 20416 20688 20864 20880 21120 21516 22968 23472 23635 23705 24998 25520 25860 26080 26895 27584 27840 28362 28446 28688 28710 29340 30624 31032 31296 31680 32274 33408 34480 35860 37497 37816 37928 38280 38790 39120 40832 41376 41760 42543 42669 43032 45936 46944 47270 47410 49996 51040 51720 51997 52160 53790 55168 55680 56724 56892 57376 57420 58680 61248 62064 62495 62592 63360 64548 68960 70253 70905 71115 71720 74994 75632 75856 76560 77580 78240 80685 82752 83520 85086 85338 86064 91872 93888 94540 94820 99992 102080 103440 103994 104320 107580 112491 113448 113784 114752 114840 117360 122496 124128 124990 129096 137489 137920 140506 141810 142230 143440 149988 151264 151712 153120 155160 155991 156480 161370 165504 167040 170172 170676 172128 183744 187485 187776 189080 189640 199984 204160 206880 207988 210759 212715 213345 215160 224982 226896 227568 229504 229680 234720 248256 249980 258192 259985 274978 275840 281012 283620 284460 286880 299976 302528 303424 306240 310320 311982 312960 322740 340344 341352 344256 351265 367488 374970 378160 379280 399968 412467 413760 415976 421518 425430 426690 430320 449964 453792 455136 459360 467973 469440 496512 499960 516384 519970 549956 562024 562455 567240 568920 573760 599952 605056 606848 612480 620640 623964 632277 645480 680688 682704 687445 688512 702530 749940 756320 758560 772783 779955 799936 824934 827520 831952 843036 850860 853380 860640 899928 907584 910272 918720 935946 938880 999920 1032768 1039940 1053795 1099912 1124048 1124910 1134480 1137840 1147520 1199904 1237401 1241280 1247928 1264554 1290960 1361376 1365408 1374890 1405060 1499880 1512640 1517120 1545566 1559910 1599872 1649868 1663904 1686072 1701720 1706760 1721280 1799856 1815168 1820544 1837440 1871892 1999840 2037337 2062335 2065536 2079880 2107590 2199824 2248096 2249820 2268960 2275680 2318349 2339865 2399808 2474802 2482560 2495856 2529108 2581920 2722752 2730816 2749780 2810120 2999760 3025280 3034240 3091132 3119820 3161385 3299736 3327808 3372144 3403440 3413520 3442560 3599712 3743784 3863915 3999680 4074674 4124670 4159760 4215180 4399648 4496192 4499640 4537920 4551360 4636698 4679730 4799616 4949604 4991712 5058216 5163840 5445504 5461632 5499560 5620240 5999520 6112011 6182264 6187005 6239640 6322770 6599472 6655616 6744288 6806880 6827040 6955047 7199424 7487568 7727830 7999360 8149348 8249340 8319520 8430360 8799296 8992384 8999280 9075840 9102720 9273396 9359460 9899208 9983424 10116432 10186685 10327680 10999120 11240480 11591745 11999040 12224022 12364528 12374010 12479280 12645540 13198944 13488576 13613760 13654080 13910094 14398848 14975136 15455660 16298696 16498680 16639040 16860720 17598592 17998560 18336033 18546792 18718920 19798416 19966848 20232864 20373370 21998240 22410707 22480960 23183490 23998080 24448044 24729056 24748020 24958560 25291080 26397888 26977152 27227520 27308160 27820188 29950272 30560055 30911320 32597392 32997360 33278080 33721440 34775235 35997120 36672066 37093584 37437840 39596832 40465728 40746740 43996480 44821414 44961920 46366980 48896088 49458112 49496040 49917120 50582160 52795776 55640376 59900544 61120110 61822640 65194784 65994720 67232121 67442880 69550470 71994240 73344132 74187168 74875680 79193664 80931456 81493480 87992960 89642828 91680165 92733960 97792176 98916224 98992080 99834240 101164320 111280752 112053535 122240220 123645280 130389568 131989440 134464242 134885760 139100940 146688264 148374336 149751360 158387328 162986960 179285656 183360330 185467920 195584352 197984160 201696363 202328640 222561504 224107070 244480440 247290560 260779136 263978880 268928484 278201880 293376528 296748672 299502720 325973920 336160605 358571312 366720660 370935840 391168704 395968320 403392726 404657280 445123008 448214140 488960880 494581120 537856968 556403760 586753056 651947840 672321210 717142624 733441320 741871680 782337408 791936640 806785452 890246016 896428280 977921760 1008481815 1075713936 1112807520 1173506112 1303895680 1344642420 1434285248 1466882640 1483743360 1613570904 1792856560 1955843520 2016963630 2151427872 2225615040 2347012224 2689284840 2868570496 2933765280 3227141808 3585713120 3911687040 4033927260 4302855744 4451230080 5378569680 5867530560 6454283616 7171426240 8067854520 8605711488 10757139360 11735061120 12908567232 14342852480 16135709040 21514278720 25817134464 32271418080 43028557440 64542836160 129085672320
- Sum of all divisors σ(n): 507300019200
- Sum of proper divisors (its aliquot sum) s(n): 378214346880
- 129085672320 is an abundant number, because the sum of its proper divisors (378214346880) is greater than itself. Its abundance is 249128674560
Bases of 129085672320
- Binary: 11110000011100001101100001011100000002
- Hexadecimal: 0x1E0E1B0B80
- Base-36: 1NAU9Y80
Squares and roots of 129085672320
- 129085672320 squared (1290856723202) is 16663110798306414182400
- 129085672320 cubed (1290856723203) is 2150968860342035392103487111168000
-
The
square root of 129085672320 is 359284.9458577411 -
The
cube root of 129085672320 is 5053.8926601451
Scales and comparisons
How big is 129085672320?- 129,085,672,320 seconds is equal to 4,104 years, 27 weeks, 2 days, 3 hours, 12 minutes.
-
To count from 1 to 129,085,672,320 would take you about eight thousand, two hundred nine 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 129085672320 cubic inches would be around 421.2 feet tall.
Recreational maths with 129085672320
- 129085672320 backwards is 023276580921
- 129085672320 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129085672320's digits is 45
- More coming soon!
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The information we have on file for 129085672320 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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