142817478144

Names of 142817478144

• Cardinal: 142817478144 can be written as One hundred forty-two billion, eight hundred seventeen million, four hundred seventy-eight thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.42817478144 × 10¹¹

Factors of 142817478144

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 306

Divisors of 142817478144

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 19 22 24 31 32 33 38 44 48 57 62 64 66 76 88 93 96 113 114 124 127 128 132 152 176 186 192 209 226 228 248 254 256 264 304 339 341 352 372 381 384 418 452 456 496 508 512 528 589 608 627 678 682 704 744 762 768 836 904 912 992 1016 1023 1056 1178 1216 1243 1254 1356 1364 1397 1408 1488 1524 1536 1672 1767 1808 1824 1984 2032 2046 2112 2147 2356 2413 2432 2486 2508 2712 2728 2794 2816 2976 3048 3344 3503 3534 3616 3648 3729 3937 3968 4064 4092 4191 4224 4294 4712 4826 4864 4972 5016 5424 5456 5588 5632 5952 6096 6441 6479 6688 7006 7068 7232 7239 7296 7458 7874 7936 8128 8184 8382 8448 8588 9424 9652 9728 9944 10032 10509 10848 10912 11176 11811 11904 12192 12882 12958 13376 14012 14136 14351 14464 14478 14592 14916 15748 15872 16256 16368 16764 16896 17176 18848 19304 19437 19888 20064 21018 21696 21824 22352 23617 23622 23808 24384 25764 25916 26543 26752 28024 28272 28702 28928 28956 29184 29832 31496 32512 32736 33528 34352 37696 38533 38608 38874 39776 40128 42036 43053 43307 43392 43648 44704 47234 47244 47616 48768 51528 51832 53086 53504 56048 56544 57404 57856 57912 59664 62992 65024 65472 66557 67056 68704 70851 74803 75392 77066 77216 77748 79552 79629 80256 84072 86106 86614 86784 87296 89408 94468 94488 97536 103056 103664 106172 107008 112096 113088 114808 115599 115824 119328 125984 129921 130944 133114 134112 137408 141702 149606 150784 154132 154432 155496 157861 159104 159258 160512 168144 172212 173228 173568 174592 178816 188936 188976 195072 199671 206112 207328 212344 224192 224409 226176 229616 231198 231648 238656 251968 259842 261888 266228 268224 272669 274816 283404 299212 301568 308264 308864 310992 315722 318208 318516 321024 336288 344424 346456 357632 377872 377952 399342 412224 414656 424688 444881 448384 448818 452352 459232 462396 463296 473583 477312 503936 519684 523776 532456 536448 545338 549632 566808 598424 616528 617728 621984 631444 636416 637032 672576 688848 692912 715264 732127 755744 755904 798684 818007 822833 824448 829312 849376 889762 896768 897636 904704 918464 924792 926592 947166 954624 1007872 1039368 1064912 1072896 1090676 1099264 1133616 1196848 1233056 1235456 1243968 1262888 1274064 1334643 1345152 1377696 1385824 1464254 1511488 1511808 1597368 1636014 1645666 1648896 1658624 1698752 1779524 1793536 1795272 1836928 1849584 1853184 1894332 1909248 2015744 2078736 2129824 2145792 2181352 2196381 2267232 2393696 2466112 2468499 2487936 2525776 2548128 2669286 2690304 2755392 2771648 2928508 2999359 3022976 3023616 3194736 3272028 3291332 3297792 3317248 3397504 3559048 3590544 3673856 3699168 3706368 3788664 4157472 4259648 4362704 4392762 4534464 4787392 4893691 4932224 4936998 4975872 5051552 5096256 5338572 5380608 5510784 5543296 5857016 5998718 6045952 6047232 6389472 6544056 6582664 6795008 7118096 7181088 7347712 7398336 7577328 8314944 8452739 8519296 8725408 8785524 8998077 9068928 9574784 9787382 9864448 9873996 9951744 10103104 10192512 10677144 11021568 11086592 11714032 11997436 12091904 12778944 13088112 13165328 13590016 14236192 14362176 14681073 14796672 15154656 16629888 16905478 17038592 17450816 17571048 17996154 18137856 19149568 19574764 19728896 19747992 20206208 20385024 21354288 22043136 22173184 23428064 23994872 25358217 25557888 26176224 26330656 28472384 28724352 29362146 29593344 30309312 33259776 33810956 34077184 34901632 35142096 35992308 36275712 38299136 39149528 39495984 40412416 40770048 42708576 46856128 47989744 50716434 51115776 52352448 52661312 56944768 57448704 58724292 59186688 60618624 66519552 67621912 69803264 70284192 71984616 78299056 78991968 80824832 85417152 92980129 93712256 95979488 101432868 102231552 104704896 105322624 113889536 114897408 117448584 121237248 135243824 139606528 140568384 143969232 156598112 157983936 170834304 185960258 187424512 191958976 202865736 209409792 210645248 227779072 234897168 242474496 270487648 278940387 281136768 287938464 313196224 315967872 341668608 371920516 374849024 383917952 405731472 418819584 421290496 469794336 540975296 557880774 562273536 575876928 626392448 631935744 683337216 743841032 767835904 811462944 939588672 1081950592 1115761548 1124547072 1151753856 1252784896 1263871488 1487682064 1535671808 1622925888 1879177344 2163901184 2231523096 2303507712 2505569792 2975364128 3245851776 3758354688 4327802368 4463046192 4607015424 5950728256 6491703552 7516709376 8926092384 11901456512 12983407104 17852184768 23802913024 35704369536 47605826048 71408739072 142817478144
• Sum of all divisors σ(n): 458576363520
• Sum of proper divisors (its aliquot sum) s(n): 315758885376
• 142817478144 is an abundant number, because the sum of its proper divisors (315758885376) is greater than itself. Its abundance is 172941407232

Bases of 142817478144

• Binary: 10000101000000100101011100011000000000₂
• Hexadecimal: 0x214095C600
• Base-36: 1TLXU7EO

Squares and roots of 142817478144

• 142817478144 squared (142817478144²) is 20396832063411917684736
• 142817478144 cubed (142817478144³) is 2913024117423169976008910762409984
• The square root of 142817478144 is 377911.9978831051
• The cube root of 142817478144 is 5227.0957232581

Scales and comparisons

• 142,817,478,144 seconds is equal to 4,541 years, 8 weeks, 1 hour, 42 minutes, 24 seconds.
• To count from 1 to 142,817,478,144 would take you about nine thousand and eighty-two 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 142817478144 cubic inches would be around 435.6 feet tall.

Recreational maths with 142817478144

• 142817478144 backwards is 441874718241
• The number of decimal digits it has is: 12
• The sum of 142817478144's digits is 51
• More coming soon!