129464375040

Names of 129464375040

• Cardinal: 129464375040 can be written as One hundred twenty-nine billion, four hundred sixty-four million, three hundred seventy-five thousand and forty.

Scientific notation

• Scientific notation: 1.2946437504 × 10¹¹

Factors of 129464375040

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 253

Divisors of 129464375040

• Number of divisors d(n): 1728
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 18 20 21 22 24 26 28 30 32 33 35 36 39 40 42 44 45 48 52 55 56 60 63 64 65 66 70 72 77 78 80 84 88 90 91 96 99 103 104 105 109 110 112 117 120 126 128 130 132 140 143 144 154 156 160 165 168 176 180 182 192 195 198 206 208 210 218 220 224 231 234 240 252 256 260 264 273 280 286 288 308 309 312 315 320 327 330 336 352 360 364 384 385 390 396 412 416 420 429 436 440 448 455 462 468 480 495 504 515 520 528 545 546 560 572 576 585 616 618 624 630 640 654 660 672 693 704 715 720 721 728 763 768 770 780 792 819 824 832 840 858 872 880 896 910 924 927 936 960 981 990 1001 1008 1030 1040 1056 1090 1092 1120 1133 1144 1152 1155 1170 1199 1232 1236 1248 1260 1280 1287 1308 1320 1339 1344 1365 1386 1408 1417 1430 1440 1442 1456 1526 1540 1545 1560 1584 1635 1638 1648 1664 1680 1716 1744 1760 1792 1820 1848 1854 1872 1920 1962 1980 2002 2016 2060 2080 2112 2145 2163 2180 2184 2240 2266 2288 2289 2304 2310 2340 2398 2464 2472 2496 2520 2574 2616 2640 2678 2688 2730 2772 2816 2834 2860 2880 2884 2912 3003 3052 3080 3090 3120 3168 3270 3276 3296 3328 3360 3399 3432 3465 3488 3520 3597 3605 3640 3696 3708 3744 3815 3840 3924 3960 4004 4017 4032 4095 4120 4160 4224 4251 4290 4326 4360 4368 4480 4532 4576 4578 4620 4635 4680 4796 4905 4928 4944 4992 5005 5040 5148 5232 5280 5356 5376 5460 5544 5665 5668 5720 5760 5768 5824 5995 6006 6104 6160 6180 6240 6336 6435 6489 6540 6552 6592 6695 6720 6798 6864 6867 6930 6976 7040 7085 7194 7210 7280 7392 7416 7488 7630 7848 7920 7931 8008 8034 8064 8190 8240 8320 8393 8448 8502 8580 8652 8720 8736 8960 9009 9064 9152 9156 9240 9270 9360 9373 9592 9810 9856 9888 9919 9984 10010 10080 10197 10296 10464 10560 10712 10791 10815 10920 11088 11227 11330 11336 11440 11445 11520 11536 11648 11990 12012 12051 12208 12320 12360 12480 12672 12753 12870 12978 13080 13104 13184 13390 13440 13596 13728 13734 13860 13952 14080 14170 14388 14420 14560 14729 14784 14832 14976 15015 15260 15587 15696 15840 15862 16016 16068 16128 16380 16480 16640 16786 16995 17004 17160 17304 17440 17472 17985 18018 18128 18304 18312 18480 18540 18720 18746 19184 19620 19712 19776 19838 20020 20085 20160 20394 20592 20928 21120 21255 21424 21582 21630 21840 22176 22454 22660 22672 22880 22890 23072 23296 23793 23980 24024 24102 24416 24640 24720 24960 25179 25344 25506 25740 25956 26160 26208 26368 26780 26880 27192 27456 27468 27720 27904 28119 28340 28776 28840 29120 29458 29568 29664 29757 29952 30030 30520 31174 31392 31680 31724 32032 32136 32445 32760 32960 33572 33681 33990 34008 34320 34335 34608 34880 34944 35970 36036 36256 36608 36624 36960 37080 37440 37492 38368 39240 39552 39655 39676 40040 40170 40320 40788 41184 41856 41965 42240 42510 42848 43164 43260 43680 44187 44352 44908 45045 45320 45344 45760 45780 46144 46761 46865 47586 47960 48048 48204 48832 49280 49440 49595 49920 50358 50985 51012 51480 51912 52320 52416 53560 53955 54384 54912 54936 55440 56135 56238 56680 57552 57680 58240 58916 59136 59328 59514 60060 60255 61040 62348 62784 63360 63448 63765 64064 64272 64890 65520 65920 67144 67362 67980 68016 68640 68670 69216 69760 69888 71379 71940 72072 72512 73248 73645 73920 74160 74880 74984 75537 76736 77935 78480 78589 79104 79310 79352 80080 80340 80640 81576 82368 83712 83930 84357 85020 85696 86328 86520 87360 88374 88704 89271 89816 90090 90640 90688 91520 91560 92288 93522 93730 95172 95920 96096 96408 97664 98560 98880 99190 100716 101043 101970 102024 102960 103103 103824 104640 104832 107120 107910 108768 109109 109824 109872 110880 112270 112476 113360 115104 115360 116480 117832 118656 118965 119028 120120 120510 122080 123497 124696 125568 125895 126720 126896 127530 128128 128544 129780 131040 131840 132561 134288 134724 135960 136032 137280 137340 138432 139520 140283 140595 142758 143880 144144 145024 145951 146496 147290 147840 148320 148785 149760 149968 151074 153472 155870 156960 157178 158620 158704 160160 160680 163152 164736 167860 168405 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7544544 7613760 7617792 7712640 7780311 7855848 7903808 8027305 8057280 8083440 8161920 8173256 8248240 8305920 8483904 8622336 8644790 8728720 8757060 8789760 8891784 8978112 8998080 9136512 9194913 9279270 9340864 9426560 9430680 9522240 9632766 9668736 9819810 9879760 9897888 9975680 10059392 10151680 10216570 10373748 10474464 10508472 10604880 10743040 10777920 10797696 11114730 11222640 11238227 11311872 11316816 11420640 11426688 11531520 11676080 11855712 11970816 11997440 12085920 12259884 12372360 12574240 12696320 12843688 12933504 12967185 13052160 13093080 13135590 13197184 13497120 13812480 13831664 13965952 14011296 14139840 14146020 14283360 14370560 14449149 14819640 14846832 14963520 15089088 15227520 15324855 15425280 15560622 15711696 15807616 16054610 16114560 16166880 16323840 16346512 16496480 16967808 17289580 17457440 17514120 17783568 17956224 17996160 18273024 18389826 18558540 18681728 18853120 18861360 19044480 19265532 19337472 19639620 19759520 19795776 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69158320 69829760 70056480 71134272 72245745 73559304 74234160 75445440 77062128 77803110 78558480 79038080 79183104 81732560 82989984 83795712 84067776 84839040 88917840 89781120 89905816 90534528 91365120 91949130 93408640 94845696 96327660 96687360 98079072 98978880 100593920 101144043 102749504 103737480 104744640 105084720 107976960 110653312 112090368 112382270 113168160 114266880 115593192 118557120 118774656 122598840 124484976 125693568 128436880 129335040 130772096 131971840 134858724 138316640 139659520 140112960 142268544 144491490 147118608 148468320 150890880 154124256 155606220 157116960 158076160 163465120 165979968 168135552 168573405 169678080 177835680 179562240 179811632 181069056 183898260 186817280 192655320 196158144 197957760 202288086 205499008 207474960 209489280 210169440 221306624 224764540 226336320 231186384 237114240 237549312 245197680 248969952 251387136 256873760 261544192 269717448 276633280 280225920 284537088 288982980 294237216 296936640 301781760 308248512 311212440 314233920 326930240 331959936 336271104 337146810 355671360 359623264 367796520 385310640 392316288 395915520 404576172 410998016 414949920 418978560 420338880 449529080 452672640 462372768 474228480 490395360 497939904 505720215 513747520 539434896 553266560 560451840 577965960 588474432 593873280 616497024 622424880 628467840 653860480 663919872 674293620 711342720 719246528 735593040 770621280 784632576 809152344 829899840 840677760 899058160 905345280 924745536 980790720 995879808 1011440430 1027495040 1078869792 1106533120 1155931920 1176948864 1187746560 1232994048 1244849760 1256935680 1307720960 1348587240 1422685440 1438493056 1471186080 1541242560 1618304688 1659799680 1681355520 1798116320 1849491072 1961581440 1991759616 2022880860 2054990080 2157739584 2311863840 2353897728 2489699520 2697174480 2876986112 2942372160 3082485120 3236609376 3319599360 3596232640 3698982144 3923162880 4045761720 4315479168 4623727680 4979399040 5394348960 5884744320 6164970240 6473218752 7192465280 8091523440 8630958336 9247455360 9958798080 10788697920 11769488640 12946437504 14384930560 16183046880 18494910720 21577395840 25892875008 32366093760 43154791680 64732187520 129464375040
• Sum of all divisors σ(n): 612831098880
• Sum of proper divisors (its aliquot sum) s(n): 483366723840
• 129464375040 is an abundant number, because the sum of its proper divisors (483366723840) is greater than itself. Its abundance is 353902348800

Bases of 129464375040

• Binary: 1111000100100101011011001011100000000₂
• Hexadecimal: 0x1E24AD9700
• Base-36: 1NH3QV40

Squares and roots of 129464375040

• 129464375040 squared (129464375040²) is 16761024404497775001600
• 129464375040 cubed (129464375040³) is 2169955549558492605652679000064000
• The square root of 129464375040 is 359811.5826929423
• The cube root of 129464375040 is 5058.8300898427

Scales and comparisons

• 129,464,375,040 seconds is equal to 4,116 years, 29 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 129,464,375,040 would take you about eight thousand, two hundred thirty-three 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 129464375040 cubic inches would be around 421.6 feet tall.

Recreational maths with 129464375040

• 129464375040 backwards is 040573464921
• 129464375040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 129464375040's digits is 45
• More coming soon!