142991387363552

Names of 142991387363552

• Cardinal: 142991387363552 can be written as One hundred forty-two trillion, nine hundred ninety-one billion, three hundred eighty-seven million, three hundred sixty-three thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.42991387363552 × 10¹⁴

Factors of 142991387363552

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 203

Divisors of 142991387363552

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 49 52 56 91 98 104 112 169 181 182 196 208 224 338 343 362 364 392 416 637 676 686 724 728 784 1183 1267 1274 1352 1372 1448 1456 1568 2197 2353 2366 2534 2548 2704 2744 2896 2912 4394 4459 4706 4732 5068 5096 5408 5488 5792 8281 8788 8869 8918 9412 9464 10136 10192 10976 15379 16471 16562 17576 17738 17836 18824 18928 20272 20384 30589 30758 32761 32942 33124 35152 35476 35672 37648 37856 40544 57967 61178 61516 62083 65522 65884 66248 70304 70952 71344 75296 107653 115297 115934 122356 123032 124166 131044 131768 132496 141904 142688 214123 215306 229327 230594 231868 244712 246064 248332 262088 263536 264992 283808 397657 425893 428246 430612 458654 461188 463736 489424 492128 496664 524176 527072 753571 795314 807079 851786 856492 861224 917308 922376 927472 978848 993328 1048352 1498861 1507142 1590628 1605289 1614158 1703572 1712984 1722448 1834616 1844752 1854944 1986656 2783599 2981251 2997722 3014284 3181256 3210578 3228316 3407144 3425968 3444896 3669232 3689504 5536609 5567198 5929741 5962502 5995444 6028568 6362512 6421156 6456632 6814288 6851936 7338464 10492027 11073218 11134396 11237023 11859482 11925004 11990888 12057136 12725024 12842312 12913264 13628576 19485193 20868757 20984054 22146436 22268792 22474046 23718964 23850008 23981776 24114272 25684624 25826528 38756263 38970386 41508187 41737514 41968108 44292872 44537584 44948092 47437928 47700016 47963552 51369248 71975917 77086633 77512526 77940772 83016374 83475028 83936216 88585744 89075168 89896184 94875856 95400032 136396351 143951834 146081299 154173266 155025052 155881544 166032748 166950056 167872432 177171488 179792368 189751712 271293841 272792702 287903668 290557309 292162598 308346532 310050104 311763088 332065496 333900112 335744864 359584736 503831419 539606431 542587682 545585404 575807336 581114618 584325196 616693064 620100208 623526176 664130992 667800224 1002126229 1007662838 1079212862 1085175364 1091170808 1151614672 1162229236 1168650392 1233386128 1240200416 1328261984 1899056887 2004252458 2015325676 2033901163 2158425724 2170350728 2182341616 2303229344 2324458472 2337300784 2466772256 3526819933 3777245017 3798113774 4008504916 4030651352 4067802326 4316851448 4340701456 4364683232 4648916944 4674601568 7014883603 7053639866 7554490034 7596227548 8017009832 8061302704 8135604652 8633702896 8681402912 9297833888 13027640977 14029767206 14107279732 15108980068 15192455096 16034019664 16122605408 16271209304 17267405792 24687739531 26055281954 26440715119 28059534412 28214559464 30217960136 30384910192 32068039328 32542418608 49104185221 49375479062 52110563908 52881430238 56119068824 56429118928 60435920272 60769820384 65084837216 91193486839 98208370442 98750958124 104221127816 105762860476 112238137648 112858237856 120871840544 182386973678 196416740884 197501916248 208442255632 211525720952 224476275296 343729296547 364773947356 392833481768 395003832496 416884511264 423051441904 638354407873 687458593094 729547894712 785666963536 790007664992 846102883808 1276708815746 1374917186188 1459095789424 1571333927072 2553417631492 2749834372376 2918191578848 4468480855111 5106835262984 5499668744752 8936961710222 10213670525968 10999337489504 17873923420444 20427341051936 35747846840888 71495693681776 142991387363552
• Sum of all divisors σ(n): 357617935584000
• Sum of proper divisors (its aliquot sum) s(n): 214626548220448
• 142991387363552 is an abundant number, because the sum of its proper divisors (214626548220448) is greater than itself. Its abundance is 71635160856896

Bases of 142991387363552

• Binary: 100000100000110011000110110110011000100011100000₂
• Hexadecimal: 0x820CC6D988E0
• Base-36: 1EOPC43W0W

Squares and roots of 142991387363552

• 142991387363552 squared (142991387363552²) is 20446536860153378585418056704
• 142991387363552 cubed (142991387363552³) is 2923678672413336005247506994435513798852608
• The square root of 142991387363552 is 11957900.6252582647
• The cube root of 142991387363552 is 52292.1654539365

Scales and comparisons

• 142,991,387,363,552 seconds is equal to 4,546,683 years, 42 weeks, 3 days, 7 hours, 12 minutes, 32 seconds.
• To count from 1 to 142,991,387,363,552 would take you about eleven million, three hundred sixty-six thousand, seven hundred nine 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 142991387363552 cubic inches would be around 4357.7 feet tall.

Recreational maths with 142991387363552

• 142991387363552 backwards is 255363783199241
• The number of decimal digits it has is: 15
• The sum of 142991387363552's digits is 68
• More coming soon!