129901031040
129,901,031,040 is an even composite number composed of seven prime numbers multiplied together.
129901031040 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 129901031040:
27 × 3 × 5 × 112 × 17 × 31 × 1061
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 11 × 11 × 17 × 31 × 1061)See below for interesting mathematical facts about the number 129901031040 from the Numbermatics database.
Names of 129901031040
- Cardinal: 129901031040 can be written as One hundred twenty-nine billion, nine hundred one million, thirty-one thousand and forty.
Scientific notation
- Scientific notation: 1.2990103104 × 1011
Factors of 129901031040
Divisors of 129901031040
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 31 32 33 34 40 44 48 51 55 60 62 64 66 68 80 85 88 93 96 102 110 120 121 124 128 132 136 155 160 165 170 176 186 187 192 204 220 240 242 248 255 264 272 310 320 330 340 341 352 363 372 374 384 408 440 465 480 484 496 510 527 528 544 561 605 620 640 660 680 682 704 726 744 748 816 880 930 935 960 968 992 1020 1023 1054 1056 1061 1088 1122 1210 1240 1320 1360 1364 1408 1452 1488 1496 1581 1632 1705 1760 1815 1860 1870 1920 1936 1984 2040 2046 2057 2108 2112 2122 2176 2244 2420 2480 2635 2640 2720 2728 2805 2904 2976 2992 3162 3183 3264 3410 3520 3630 3720 3740 3751 3872 3968 4080 4092 4114 4216 4224 4244 4488 4840 4960 5115 5270 5280 5305 5440 5456 5610 5797 5808 5952 5984 6171 6324 6366 6528 6820 7040 7260 7440 7480 7502 7744 7905 8160 8184 8228 8432 8488 8976 9680 9920 10230 10285 10540 10560 10610 10880 10912 11220 11253 11594 11616 11671 11904 11968 12342 12648 12732 13640 14520 14880 14960 15004 15488 15810 15915 16320 16368 16456 16864 16976 17391 17952 18037 18755 19360 19840 20460 20570 21080 21120 21220 21824 22440 22506 23188 23232 23342 23936 24684 25296 25464 27280 28985 29040 29760 29920 30008 30855 31620 31830 32640 32736 32891 32912 33728 33952 34782 35013 35904 36074 37510 38720 40920 41140 42160 42440 43648 44880 45012 46376 46464 46684 49368 50592 50928 54111 54560 56265 57970 58080 58355 59520 59840 60016 61710 63240 63660 63767 65472 65782 65824 67456 67904 69564 70026 71808 72148 75020 77440 81840 82280 84320 84880 86955 89760 90024 90185 92752 93368 98673 98736 101184 101856 108222 109120 112530 115940 116160 116710 119680 120032 123420 126480 127320 127534 128381 130944 131564 131648 135808 139128 140052 144296 150040 163680 164455 164560 168640 169760 173910 175065 179520 180048 180370 185504 186736 191301 197346 197472 198407 202368 203712 216444 218240 225060 231880 232320 233420 240064 246840 252960 254640 255068 256762 263128 263296 270555 278256 280104 288592 300080 318835 327360 328910 329120 337280 339520 347820 350130 359040 360096 360740 361801 371008 373472 382602 385143 394692 394944 396814 407424 432888 450120 463760 466840 480128 493365 493680 505920 509280 510136 513524 526256 541110 556512 559147 560208 577184 595221 600160 637670 641905 654720 657820 658240 679040 695640 700260 720192 721480 723602 742016 746944 765204 770286 789384 789888 793628 865776 900240 927520 933680 956505 986730 987360 992035 1011840 1018560 1020272 1027048 1052512 1082220 1085403 1113024 1118294 1120416 1154368 1190442 1200320 1275340 1283810 1315640 1316480 1391280 1400520 1440384 1442960 1447204 1493888 1530408 1540572 1578768 1587256 1677441 1731552 1800480 1809005 1855040 1867360 1913010 1925715 1973460 1974720 1984070 2037120 2040544 2054096 2105024 2164440 2170806 2182477 2226048 2236588 2240832 2308736 2380884 2400640 2550680 2567620 2631280 2782560 2795735 2801040 2885920 2894408 2976105 3060816 3081144 3157536 3174512 3354882 3463104 3600960 3618010 3710080 3734720 3826020 3851430 3946920 3949440 3968140 3979811 4081088 4108192 4210048 4328880 4341612 4364954 4473176 4481664 4761768 5101360 5135240 5262560 5427015 5565120 5591470 5602080 5771840 5788816 5952210 6121632 6150617 6162288 6315072 6349024 6547431 6709764 6926208 7201920 7236020 7469440 7652040 7702860 7893840 7936280 7959622 8162176 8216384 8387205 8657760 8683224 8729908 8946352 9523536 10202720 10270480 10525120 10854030 10912385 11130240 11182940 11204160 11543680 11577632 11904420 11939433 12243264 12301234 12324576 12630144 12698048 13094862 13419528 14472040 15304080 15405720 15787680 15872560 15919244 16432768 16774410 17315520 17366448 17459816 17892704 18451851 19047072 19899055 20405440 20540960 21050240 21708060 21824770 22365880 22408320 23155264 23808840 23878866 24486528 24602468 24649152 25396096 26189724 26839056 28944080 30608160 30753085 30811440 31575360 31745120 31838488 32737155 33548820 34631040 34732896 34919632 35785408 36903702 38094144 39798110 40810880 41081920 43416120 43649540 44731760 46310528 47617680 47757732 49204936 49298304 52379448 53678112 57888160 59697165 61216320 61506170 61622880 63150720 63490240 63676976 65474310 67097640 67656787 69465792 69839264 71570816 73807404 76188288 79596220 82163840 86832240 87299080 89463520 92259255 95235360 95515464 98409872 104758896 107356224 115776320 119394330 122432640 123012340 123245760 126980480 127353952 130948620 134195280 135313574 138931584 139678528 147614808 159192440 173664480 174598160 178927040 184518510 190470720 191030928 196819744 202970361 209517792 214712448 231552640 238788660 246024680 246491520 254707904 261897240 268390560 270627148 279357056 295229616 318384880 338283935 347328960 349196320 357854080 369037020 380941440 382061856 393639488 405940722 419035584 477577320 492049360 509415808 523794480 536781120 541254296 590459232 636769760 676567870 694657920 698392640 738074040 764123712 787278976 811881444 838071168 955154640 984098720 1014851805 1047588960 1073562240 1082508592 1180918464 1273539520 1353135740 1396785280 1476148080 1528247424 1623762888 1910309280 1968197440 2029703610 2095177920 2165017184 2361836928 2547079040 2706271480 2952296160 3247525776 3820618560 3936394880 4059407220 4190355840 4330034368 5412542960 5904592320 6495051552 7641237120 8118814440 8660068736 10825085920 11809184640 12990103104 16237628880 21650171840 25980206208 32475257760 43300343680 64950515520 129901031040
- Sum of all divisors σ(n): 497909099520
- Sum of proper divisors (its aliquot sum) s(n): 368008068480
- 129901031040 is an abundant number, because the sum of its proper divisors (368008068480) is greater than itself. Its abundance is 238107037440
Bases of 129901031040
- Binary: 11110001111101011010001101110100000002
- Hexadecimal: 0x1E3EB46E80
- Base-36: 1NOBPX1C
Squares and roots of 129901031040
- 129901031040 squared (1299010310402) is 16874277865255043481600
- 129901031040 cubed (1299010310403) is 2191986092752080340819871268864000
-
The
square root of 129901031040 is 360417.8561614283 -
The
cube root of 129901031040 is 5064.5111628343
Scales and comparisons
How big is 129901031040?- 129,901,031,040 seconds is equal to 4,130 years, 23 weeks, 3 days, 3 hours, 44 minutes.
-
To count from 1 to 129,901,031,040 would take you about eight thousand, two hundred sixty 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 129901031040 cubic inches would be around 422 feet tall.
Recreational maths with 129901031040
- 129901031040 backwards is 040130109921
- 129901031040 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 129901031040's digits is 30
- More coming soon!
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