142805431296

Names of 142805431296

• Cardinal: 142805431296 can be written as One hundred forty-two billion, eight hundred five million, four hundred thirty-one thousand, two hundred ninety-six.

Scientific notation

• Scientific notation: 1.42805431296 × 10¹¹

Factors of 142805431296

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 64

Divisors of 142805431296

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 31 32 33 34 36 44 48 51 54 62 64 66 68 72 81 88 93 96 99 102 108 121 124 128 132 136 144 153 162 176 186 187 192 198 204 216 242 243 248 256 264 272 279 288 297 306 324 341 352 363 372 374 384 396 408 432 459 484 486 496 512 527 528 544 558 561 576 594 612 648 682 704 726 729 744 748 768 792 816 837 864 891 918 968 972 992 1023 1024 1054 1056 1088 1089 1116 1122 1152 1188 1224 1296 1364 1377 1408 1452 1458 1488 1496 1536 1581 1584 1632 1674 1683 1728 1782 1836 1936 1944 1984 2046 2057 2108 2112 2176 2178 2187 2232 2244 2304 2376 2448 2511 2592 2673 2728 2754 2816 2904 2916 2976 2992 3069 3072 3162 3168 3264 3267 3348 3366 3456 3564 3672 3751 3872 3888 3968 4092 4114 4131 4216 4224 4352 4356 4374 4464 4488 4608 4743 4752 4896 5022 5049 5184 5346 5456 5508 5632 5797 5808 5832 5952 5984 6138 6171 6324 6336 6528 6534 6696 6732 6912 7128 7344 7502 7533 7744 7776 7936 8019 8184 8228 8262 8432 8448 8704 8712 8748 8928 8976 9207 9216 9486 9504 9792 9801 10044 10098 10368 10692 10912 11016 11253 11264 11594 11616 11664 11904 11968 12276 12342 12393 12648 12672 13056 13068 13392 13464 13824 14229 14256 14688 15004 15066 15147 15488 15552 15872 16038 16368 16456 16524 16864 16896 17391 17408 17424 17496 17856 17952 18414 18513 18972 19008 19584 19602 20088 20196 20736 21384 21824 22032 22506 22599 23188 23232 23328 23808 23936 24057 24552 24684 24786 25296 25344 26112 26136 26784 26928 27621 27648 28458 28512 29376 29403 30008 30132 30294 30976 31104 31744 32076 32736 32912 33048 33728 33759 33792 34782 34848 34992 35712 35904 36828 37026 37179 37944 38016 39168 39204 40176 40392 41472 42687 42768 43648 44064 45012 45198 45441 46376 46464 46656 47616 47872 48114 49104 49368 49572 50592 50688 52173 52224 52272 53568 53856 55242 55539 56916 57024 58752 58806 60016 60264 60588 61952 62208 63767 64152 65472 65824 66096 67456 67518 67797 69564 69696 69984 71424 71808 73656 74052 74358 75888 76032 78336 78408 80352 80784 82863 82944 85374 85536 87296 88128 88209 90024 90396 90882 92752 92928 93312 95232 95744 96228 98208 98736 99144 101184 101277 101376 104346 104544 107136 107712 110484 111078 113832 114048 117504 117612 120032 120528 121176 123904 124416 127534 128061 128304 130944 131648 132192 134912 135036 135594 136323 139128 139392 139968 142848 143616 147312 148104 148716 151776 152064 156519 156672 156816 160704 161568 165726 166617 170748 171072 174592 176256 176418 180048 180792 181764 185504 185856 186624 191301 191488 192456 196416 197472 198288 202368 202554 208692 209088 214272 215424 220968 222156 227664 228096 235008 235224 240064 241056 242352 248589 248832 255068 256122 256608 261888 263296 264384 264627 269824 270072 271188 272646 278256 278784 279936 285696 287232 294624 296208 297432 303552 303831 304128 313038 313632 321408 323136 331452 333234 341496 342144 349184 352512 352836 360096 361584 363528 371008 371712 373248 382602 384183 384912 392832 394944 396576 404736 405108 408969 417384 418176 428544 430848 441936 444312 455328 456192 469557 470016 470448 480128 482112 484704 497178 499851 510136 512244 513216 523776 526592 528768 529254 539648 540144 542376 545292 556512 557568 559872 573903 574464 589248 592416 594864 607104 607662 626076 627264 642816 646272 662904 666468 682992 684288 705024 705672 720192 723168 727056 742016 745767 746496 765204 768366 769824 785664 789888 793152 809472 810216 817938 834768 836352 857088 861696 883872 888624 910656 911493 912384 939114 940896 960256 964224 969408 994356 999702 1020272 1024488 1026432 1047552 1053184 1057536 1058508 1080288 1084752 1090584 1113024 1115136 1119744 1147806 1152549 1178496 1184832 1189728 1214208 1215324 1252152 1254528 1285632 1292544 1325808 1332936 1365984 1368576 1408671 1410048 1411344 1440384 1446336 1454112 1484032 1491534 1499553 1530408 1536732 1539648 1571328 1579776 1586304 1618944 1620432 1635876 1669536 1672704 1721709 1723392 1767744 1777248 1821312 1822986 1878228 1881792 1920512 1928448 1938816 1988712 1999404 2040544 2048976 2052864 2106368 2115072 2117016 2160576 2169504 2181168 2226048 2239488 2295612 2305098 2356992 2369664 2379456 2428416 2430648 2504304 2509056 2571264 2585088 2651616 2665872 2731968 2734479 2737152 2817342 2822688 2880768 2892672 2908224 2968064 2983068 2999106 3060816 3073464 3079296 3142656 3159552 3172608 3240864 3271752 3339072 3345408 3443418 3535488 3554496 3642624 3645972 3756456 3763584 3841024 3856896 3877632 3977424 3998808 4081088 4097952 4105728 4226013 4230144 4234032 4321152 4339008 4362336 4452096 4498659 4591224 4610196 4713984 4739328 4758912 4856832 4861296 5008608 5018112 5165127 5170176 5303232 5331744 5463936 5468958 5634684 5645376 5761536 5785344 5816448 5936128 5966136 5998212 6121632 6146928 6158592 6319104 6345216 6481728 6543504 6678144 6886836 7070976 7108992 7285248 7291944 7512912 7527168 7713792 7755264 7954848 7997616 8162176 8195904 8203437 8211456 8452026 8468064 8642304 8678016 8724672 8904192 8997318 9182448 9220392 9427968 9478656 9517824 9722592 10017216 10036224 10330254 10606464 10663488 10927872 10937916 11269368 11290752 11523072 11570688 11632896 11932272 11996424 12243264 12293856 12317184 12678039 12690432 12963456 13087008 13356288 13773672 14141952 14217984 14570496 14583888 15025824 15054336 15495381 15510528 15909696 15995232 16324352 16391808 16406874 16904052 16936128 17284608 17356032 17449344 17808384 17994636 18364896 18440784 18957312 19035648 19445184 20034432 20660508 21212928 21326976 21855744 21875832 22538736 22581504 23141376 23265792 23864544 23992848 24486528 24587712 24634368 25356078 25926912 26174016 26712576 27547344 28283904 28435968 29167776 30051648 30108672 30990762 31819392 31990464 32648704 32783616 32813748 33808104 33872256 34569216 34712064 34898688 35989272 36729792 36881568 38071296 38890368 40068864 41321016 42425856 42653952 43711488 43751664 45077472 45163008 46486143 46531584 47729088 47985696 48973056 49175424 50712156 51853824 52348032 53425152 55094688 56871936 58335552 60103296 61981524 63638784 63980928 65297408 65567232 65627496 67616208 67744512 69424128 69797376 71978544 73459584 73763136 77780736 80137728 82642032 84851712 85307904 87503328 90154944 90326016 92972286 95458176 95971392 97946112 98350848 101424312 103707648 104696064 110189376 116671104 120206592 123963048 127277568 127961856 131134464 131254992 135232416 135489024 139458429 139594752 143957088 146919168 147526272 155561472 160275456 165284064 170615808 175006656 180309888 185944572 190916352 191942784 195892224 196701696 202848624 209392128 220378752 233342208 240413184 247926096 254555136 255923712 262509984 270464832 270978048 278916858 287914176 293838336 295052544 311122944 330568128 350013312 360619776 371889144 381832704 383885568 393403392 405697248 418784256 440757504 466684416 480826368 495852192 511847424 525019968 540929664 557833716 575828352 587676672 590105088 661136256 700026624 721239552 743778288 763665408 767771136 811394496 881515008 933368832 991704384 1050039936 1081859328 1115667432 1151656704 1180210176 1322272512 1400053248 1442479104 1487556576 1535542272 1622788992 1763030016 1983408768 2100079872 2163718656 2231334864 2303313408 2644545024 2800106496 2975113152 3245577984 3966817536 4200159744 4327437312 4462669728 4606626816 5289090048 5950226304 6491155968 7933635072 8400319488 8925339456 11900452608 12982311936 15867270144 17850678912 23800905216 35701357824 47601810432 71402715648 142805431296
• Sum of all divisors σ(n): 514358369280
• Sum of proper divisors (its aliquot sum) s(n): 371552937984
• 142805431296 is an abundant number, because the sum of its proper divisors (371552937984) is greater than itself. Its abundance is 228747506688

Bases of 142805431296

• Binary: 10000100111111110111011111010000000000₂
• Hexadecimal: 0x213FDDF400
• Base-36: 1TLQO000

Squares and roots of 142805431296

• 142805431296 squared (142805431296²) is 20393391207636576239616
• 142805431296 cubed (142805431296³) is 2912287026994595558723148721422336
• The square root of 142805431296 is 377896.0588521665
• The cube root of 142805431296 is 5226.9487482541

Scales and comparisons

• 142,805,431,296 seconds is equal to 4,540 years, 40 weeks, 15 hours, 21 minutes, 36 seconds.
• To count from 1 to 142,805,431,296 would take you about nine thousand and eighty-one 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 142805431296 cubic inches would be around 435.6 feet tall.

Recreational maths with 142805431296

• 142805431296 backwards is 692134508241
• The number of decimal digits it has is: 12
• The sum of 142805431296's digits is 45
• More coming soon!