129429080439750

Names of 129429080439750

• Cardinal: 129429080439750 can be written as One hundred twenty-nine trillion, four hundred twenty-nine billion, eighty million, four hundred thirty-nine thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.2942908043975 × 10¹⁴

Factors of 129429080439750

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 118729

Divisors of 129429080439750

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 19 21 25 26 30 35 38 39 42 45 50 57 63 65 70 75 78 90 91 95 105 114 117 125 126 130 133 150 171 175 182 190 195 210 225 234 247 250 266 273 281 285 315 325 342 350 375 390 399 450 455 475 494 525 546 562 570 585 630 650 665 741 750 798 819 843 855 875 910 950 975 1050 1125 1170 1197 1235 1330 1365 1405 1425 1482 1575 1625 1638 1686 1710 1729 1750 1950 1967 1995 2223 2250 2275 2375 2394 2470 2529 2625 2730 2810 2850 2925 3150 3250 3325 3458 3653 3705 3934 3990 4095 4215 4275 4446 4550 4750 4875 5058 5187 5250 5339 5850 5901 5985 6175 6650 6825 7025 7125 7306 7410 7875 8190 8430 8550 8645 9750 9835 9975 10374 10678 10959 11115 11375 11802 11970 12350 12645 13650 14050 14250 14625 15561 15750 16017 16625 17290 17703 18265 18525 19670 19950 20475 21075 21375 21918 22230 22750 25290 25571 25935 26695 29250 29505 29925 30875 31122 32034 32877 33250 34125 35125 35406 36530 37050 37373 40950 42150 42750 43225 48051 49175 49875 51142 51870 53390 54795 55575 59010 59850 61750 63225 65754 68250 69407 70250 74746 76713 77805 80085 86450 88515 91325 92625 96102 98350 99750 102375 105375 109590 111150 112119 118399 126450 127855 129675 133475 138814 147525 149625 153426 155610 160170 164385 177030 182650 185250 186865 204750 208221 210750 216125 224238 230139 236798 240255 245875 255710 259350 266950 273975 277875 295050 299250 316125 328770 336357 347035 355197 373730 383565 389025 400425 416442 432250 442575 456625 460278 480510 485849 491750 547950 555750 560595 591995 624663 632250 639275 648375 667375 672714 694070 710394 737625 767130 778050 800850 821925 828793 885150 913250 934325 971698 1041105 1065591 1121190 1150695 1183990 1201275 1249326 1278550 1296750 1334750 1369875 1457547 1475250 1539187 1643850 1657586 1681785 1735175 1775985 1868650 1917825 1945125 2002125 2082210 2131182 2212875 2249581 2301390 2402550 2429245 2486379 2739750 2802975 2915094 2959975 3078374 3123315 3196375 3363570 3470350 3551970 3835650 3890250 4004250 4109625 4143965 4372641 4425750 4499162 4617561 4671625 4858490 4972758 5205525 5327955 5605950 5753475 5919950 6006375 6246630 6392750 6748743 7287735 7459137 7695935 8219250 8287930 8408925 8675875 8745282 8879925 9235122 9343250 9589125 10411050 10655910 10774309 11247905 11506950 12012750 12146225 12431895 13497486 13852683 14014875 14575470 14799875 14918274 15391870 15616575 15747067 16817850 17351750 17759850 19178250 20246229 20719825 21548618 21863205 22495810 23087805 24292450 24863790 26027625 26639775 27705366 28029750 28767375 29244553 29599750 31233150 31494134 32322927 33270119 33743715 36438675 37295685 38479675 40492458 41439650 42044625 43726410 44399625 46175610 47241201 52055250 53279550 53871545 56239525 57534750 58489106 60731125 62159475 64645854 66540238 67487430 69263415 72877350 74591370 76959350 78082875 78735335 84089250 87733659 88799250 94482402 96968781 99810357 101231145 103599125 107743090 109316025 112479050 115439025 121462250 124318950 133198875 138526830 141723603 146222765 156165750 157470670 161614635 166350595 168718575 175467318 182193375 186478425 192398375 193937562 199620714 202462290 204711871 207198250 218632050 230878050 232890833 236206005 263200977 266397750 269357725 281197625 283447206 292445530 299431071 310797375 323229270 332701190 337437150 346317075 364386750 372956850 384796750 393676675 409423742 432511547 438668295 465781666 472412010 484843905 499051785 506155725 526401954 538715450 546580125 562395250 577195125 598862142 614135613 621594750 632132261 692634150 698672499 708618015 731113825 787353350 808073175 831752975 843592875 865023094 877336590 932392125 969687810 998103570 1012311450 1023559355 1093160250 1154390250 1164454165 1181030025 1228271226 1264264522 1297534641 1316004885 1346788625 1397344998 1417236030 1462227650 1497155355 1616146350 1663505950 1687185750 1731585375 1842406839 1864784250 1896396783 1968383375 2047118710 2096017497 2162557735 2193341475 2328908330 2362060050 2424219525 2495258925 2530778625 2595069282 2632009770 2693577250 2994310710 3027580829 3070678065 3160661305 3463170750 3493362495 3543090075 3655569125 3684813678 3792793566 3892603923 3936766750 4040365875 4158764875 4192034994 4325115470 4386682950 4424925827 4848439050 4990517850 5061557250 5117796775 5689190349 5822270825 5905150125 6055161658 6141356130 6321322610 6487673205 6580024425 6986724990 7086180150 7311138250 7485776775 7785207846 8080731750 8217719393 8317529750 8849851654 9082742487 9212034195 9481983915 10235593550 10480087485 10812788675 10966707375 11378380698 11644541650 11810300250 12121097625 12476294625 12975346410 13160048850 13274777481 14971553550 15137904145 15353390325 15803306525 16435438786 17466812475 17715450375 18165484974 18424068390 18963967830 19463019615 20960174970 21625577350 21933414750 22124629135 24242195250 24653158179 24952589250 25588983875 26549554962 27248227461 28445951745 29111354125 30275808290 30706780650 31606613050 32438366025 32900122125 34933624950 35430900750 37428883875 38926039230 39824332443 41088596965 44249258270 45413712435 46060170975 47409919575 49306316358 51177967750 52400437425 54063943375 54496454922 56891903490 57524035751 58222708250 64876732050 65800244250 66373887405 73959474537 74857767750 75689520725 76766951625 79016532625 79648664886 82177193930 87334062375 90827424870 92120341950 94819839150 97315098075 104800874850 108127886750 110623145675 115048071502 123265790895 132747774810 136241137305 142229758725 147918949074 151379041450 153533903250 158033065250 162191830125 172572107253 174668124750 194630196150 199121662215 205442984825 221246291350 227068562175 230300854875 237049597875 246531581790 262002187125 272482274610 284459517450 287620178755 324383660250 331869437025 345144214506 369797372685 378447603625 398243324430 410885969650 454137124350 460601709750 474099195750 486575490375 517716321759 524004374250 553115728375 575240357510 616328954475 663738874050 681205686525 711148793625 739594745370 756895207250 862860536265 973150980750 995608311075 1027214924125 1035432643518 1106231456750 1135342810875 1232657908950 1362411373050 1422297587250 1438100893775 1659347185125 1725721072530 1848986863425 1991216622150 2054429848250 2270685621750 2588581608795 2876201787550 3081644772375 3318694370250 3406028432625 3697973726850 4314302681325 4978041555375 5177163217590 6163289544750 6812056865250 7190504468875 8628605362650 9244934317125 9956083110750 12942908043975 14381008937750 18489868634250 21571513406625 25885816087950 43143026813250 64714540219875 129429080439750
• Sum of all divisors σ(n): 455027908608000
• Sum of proper divisors (its aliquot sum) s(n): 325598828168250
• 129429080439750 is an abundant number, because the sum of its proper divisors (325598828168250) is greater than itself. Its abundance is 196169747728500

Bases of 129429080439750

• Binary: 11101011011011100001110010111001111101111000110₂
• Hexadecimal: 0x75B70E5CFBC6
• Base-36: 19VMWCQF9I

Squares and roots of 129429080439750

• 129429080439750 squared (129429080439750²) is 16751886863479276053380062500
• 129429080439750 cubed (129429080439750³) is 2168181312370850546870024024191382484375000
• The square root of 129429080439750 is 11376690.2234239463
• The cube root of 129429080439750 is 50583.7033501687

Scales and comparisons

• 129,429,080,439,750 seconds is equal to 4,115,444 years, 21 weeks, 1 day, 8 hours, 22 minutes, 30 seconds.
• To count from 1 to 129,429,080,439,750 would take you about ten million, two hundred eighty-eight thousand, six hundred eleven 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 129429080439750 cubic inches would be around 4215.3 feet tall.

Recreational maths with 129429080439750

• 129429080439750 backwards is 057934080924921
• 129429080439750 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 129429080439750's digits is 63
• More coming soon!