129379708904448

Names of 129379708904448

• Cardinal: 129379708904448 can be written as One hundred twenty-nine trillion, three hundred seventy-nine billion, seven hundred eight million, nine hundred four thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.29379708904448 × 10¹⁴

Factors of 129379708904448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 136

Divisors of 129379708904448

• Number of divisors d(n): 660
• Complete list of divisors:
  1 2 3 4 6 8 12 16 19 23 24 32 38 46 48 57 64 69 76 89 92 96 114 128 138 152 178 184 192 228 256 267 276 304 356 368 384 437 456 512 529 534 552 608 712 736 768 874 912 1024 1058 1068 1104 1216 1311 1424 1472 1536 1587 1691 1748 1824 2047 2116 2136 2208 2432 2622 2848 2944 3072 3174 3382 3496 3648 4094 4232 4272 4416 4864 5073 5244 5696 5888 6141 6348 6764 6992 7296 7921 8188 8464 8544 8832 9728 10051 10146 10488 11392 11776 12167 12282 12696 13528 13984 14592 15842 16376 16928 17088 17664 19456 20102 20292 20976 22784 23552 23763 24334 24564 25392 27056 27968 29184 30153 31684 32752 33856 34176 35328 36501 38893 40204 40584 41952 45568 47081 47526 48668 49128 50784 54112 55936 58368 60306 63368 65504 67712 68352 70656 73002 77786 80408 81168 83904 91136 94162 95052 97336 98256 101568 108224 111872 116679 120612 126736 131008 135424 136704 141243 146004 150499 155572 160816 162336 167808 182183 188324 190104 194672 196512 203136 216448 223744 231173 233358 241224 253472 262016 270848 273408 279841 282486 292008 300998 311144 321632 324672 335616 364366 376648 380208 389344 393024 406272 432896 447488 451497 462346 466716 482448 506944 524032 541696 546549 559682 564972 584016 601996 622288 643264 649344 671232 693519 728732 753296 760416 778688 786048 812544 839523 865792 894539 902994 924692 933432 964896 1013888 1048064 1082863 1093098 1119364 1129944 1168032 1203992 1244576 1286528 1298688 1342464 1387038 1457464 1506592 1520832 1557376 1572096 1625088 1679046 1731584 1789078 1805988 1849384 1866864 1929792 2027776 2096128 2165726 2186196 2238728 2259888 2336064 2407984 2489152 2573056 2597376 2683617 2774076 2914928 3013184 3041664 3114752 3144192 3248589 3358092 3461477 3578156 3611976 3698768 3733728 3859584 4055552 4190209 4331452 4372392 4477456 4519776 4672128 4815968 4978304 5146112 5194752 5316979 5367234 5548152 5829856 6026368 6083328 6229504 6288384 6497178 6716184 6922954 7156312 7223952 7397536 7467456 7719168 8111104 8380418 8662904 8744784 8954912 9039552 9344256 9631936 9956608 10292224 10384431 10633958 10734468 11096304 11659712 12052736 12166656 12459008 12570627 12994356 13432368 13845908 14312624 14447904 14795072 14934912 15438336 15950937 16760836 17325808 17489568 17909824 18079104 18688512 19263872 19913216 20574397 20768862 21267916 21468936 22192608 23319424 24105472 24333312 24905849 25141254 25988712 26864736 27691816 28625248 28895808 29590144 29869824 30876672 31901874 33521672 34651616 34979136 35819648 36158208 37377024 38527744 39826432 41148794 41537724 42535832 42937872 44385216 46638848 48210944 49811698 50282508 51977424 53729472 55383632 57250496 57791616 59180288 59739648 61723191 63803748 67043344 69303232 69958272 71639296 72316416 74717547 77055488 79613971 82297588 83075448 85071664 85875744 88770432 93277696 96374807 99623396 100565016 103954848 107458944 110767264 114500992 115583232 118360576 119479296 123446382 127607496 134086688 138606464 139916544 143278592 144632832 149435094 154110976 159227942 164595176 166150896 170143328 171751488 177540864 186555392 192749614 199246792 201130032 207909696 214917888 221534528 229001984 231166464 236721152 238841913 246892764 255214992 268173376 277212928 279833088 286557184 289124421 298870188 318455884 329190352 332301792 340286656 343502976 355081728 385499228 398493584 402260064 415819392 429835776 443069056 458003968 462332928 473211131 477683826 493785528 510429984 536346752 554425856 559666176 578248842 597740376 636911768 658380704 664603584 680573312 687005952 710163456 770998456 796987168 804520128 831638784 859671552 886138112 916007936 946422262 955367652 987571056 1020859968 1072693504 1108851712 1156497684 1195480752 1273823536 1316761408 1329207168 1361146624 1374011904 1419633393 1541996912 1593974336 1609040256 1663277568 1772276224 1831121333 1892844524 1910735304 1975142112 2041719936 2145387008 2216620561 2312995368 2390961504 2547647072 2633522816 2658414336 2722293248 2748023808 2839266786 3083993824 3187948672 3218080512 3326555136 3544552448 3662242666 3785689048 3821470608 3950284224 4083439872 4290774016 4433241122 4625990736 4781923008 5095294144 5267045632 5316828672 5444586496 5493363999 5678533572 6167987648 6375897344 6436161024 6649861683 7324485332 7571378096 7642941216 7900568448 8166879744 8866482244 9251981472 9563846016 10190588288 10534091264 10633657344 10986727998 11357067144 12335975296 12751794688 12872322048 13299723366 14648970664 15142756192 15285882432 15801136896 16333759488 17732964488 18503962944 19127692032 20381176576 21068182528 21973455996 22714134288 24671950592 25503589376 26599446732 29297941328 30285512384 30571764864 31602273792 35465928976 37007925888 38255384064 40762353152 42115790659 43946911992 45428268576 49343901184 53198893464 58595882656 60571024768 61143529728 63204547584 70931857952 74015851776 76510768128 81524706304 84231581318 87893823984 90856537152 98687802368 106397786928 117191765312 121142049536 122287059456 126347371977 141863715904 148031703552 168463162636 175787647968 181713074304 212795573856 234383530624 242284099072 244574118912 252694743954 283727431808 296063407104 336926325272 351575295936 363426148608 425591147712 468767061248 484568198144 505389487908 567454863616 673852650544 703150591872 726852297216 851182295424 937534122496 1010778975816 1134909727232 1347705301088 1406301183744 1453704594432 1702364590848 1875068244992 2021557951632 2269819454464 2695410602176 2812602367488 3404729181696 4043115903264 5390821204352 5625204734976 6809458363392 8086231806528 10781642408704 16172463613056 21563284817408 32344927226112 43126569634816 64689854452224 129379708904448
• Sum of all divisors σ(n): 383805322562960
• Sum of proper divisors (its aliquot sum) s(n): 254425613658512
• 129379708904448 is an abundant number, because the sum of its proper divisors (254425613658512) is greater than itself. Its abundance is 125045904754064

Bases of 129379708904448

• Binary: 11101011010101110001111100101110010010000000000₂
• Hexadecimal: 0x75AB8F972400
• Base-36: 19V07U72TC

Squares and roots of 129379708904448

• 129379708904448 squared (129379708904448²) is 16739109076199701100394184704
• 129379708904448 cubed (129379708904448³) is 2165701059598520803806945562750905999163392
• The square root of 129379708904448 is 11374520.1615034293
• The cube root of 129379708904448 is 50577.2707084381

Scales and comparisons

• 129,379,708,904,448 seconds is equal to 4,113,874 years, 28 weeks, 2 days, 13 hours, 48 seconds.
• To count from 1 to 129,379,708,904,448 would take you about ten million, two hundred eighty-four thousand, six hundred eighty-six 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 129379708904448 cubic inches would be around 4214.8 feet tall.

Recreational maths with 129379708904448

• 129379708904448 backwards is 844409807973921
• The number of decimal digits it has is: 15
• The sum of 129379708904448's digits is 75
• More coming soon!