142839984672
142,839,984,672 is an even composite number composed of six prime numbers multiplied together.
142839984672 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 142839984672:
25 × 32 × 74 × 11 × 89 × 211
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 11 × 89 × 211)See below for interesting mathematical facts about the number 142839984672 from the Numbermatics database.
Names of 142839984672
- Cardinal: 142839984672 can be written as One hundred forty-two billion, eight hundred thirty-nine million, nine hundred eighty-four thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.42839984672 × 1011
Factors of 142839984672
Divisors of 142839984672
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 32 33 36 42 44 48 49 56 63 66 72 77 84 88 89 96 98 99 112 126 132 144 147 154 168 176 178 196 198 211 224 231 252 264 267 288 294 308 336 343 352 356 392 396 422 441 462 504 528 534 539 588 616 623 633 672 686 693 712 784 792 801 844 882 924 979 1008 1029 1056 1068 1078 1176 1232 1246 1266 1372 1386 1424 1477 1568 1584 1602 1617 1688 1764 1848 1869 1899 1958 2016 2058 2136 2156 2321 2352 2401 2464 2492 2532 2744 2772 2848 2937 2954 3087 3168 3204 3234 3376 3528 3696 3738 3773 3798 3916 4116 4272 4312 4361 4431 4642 4704 4802 4851 4984 5064 5488 5544 5607 5874 5908 6174 6408 6468 6752 6853 6963 7056 7203 7392 7476 7546 7596 7832 8232 8544 8624 8722 8811 8862 9284 9604 9702 9968 10128 10339 10976 11088 11214 11319 11748 11816 12348 12816 12936 13083 13293 13706 13926 14112 14406 14952 15092 15192 15664 16247 16464 17248 17444 17622 17724 18568 18779 19208 19404 19936 20256 20559 20678 20889 21609 22176 22428 22638 23496 23632 24696 25632 25872 26166 26411 26586 27412 27852 28812 29904 30184 30384 30527 31017 31328 32494 32928 33957 34888 35244 35448 37136 37558 38416 38808 39249 41118 41356 41778 43218 44856 45276 46992 47264 47971 48741 49392 51744 52332 52822 53172 54824 55704 56337 57624 59808 60368 60768 61054 61677 62034 64988 67914 69776 70488 70896 72373 74272 75116 76832 77616 78498 79233 82236 82712 83556 86436 89712 90552 91581 93051 93984 95942 97482 98784 104664 105644 106344 109648 111408 112674 113729 115248 120736 122108 123354 124068 129976 131453 135828 139552 140976 141792 143913 144746 146223 150232 155232 156996 158466 164472 165424 167112 169011 172872 179424 181104 183162 186102 191884 194964 206569 209328 211288 212688 213689 217119 219296 222816 225348 227458 230496 237699 244216 246708 248136 259952 262906 271656 274743 281952 287826 289492 292446 300464 313992 316932 328944 330848 334224 335797 338022 341187 345744 362208 366324 372204 383768 389928 394359 413138 418656 422576 425376 427378 431739 434238 450696 454916 475398 488432 493416 496272 506611 519904 525812 543312 549486 575652 578984 584892 600928 619707 627984 633864 641067 651357 657888 668448 671594 676044 682374 691488 732648 744408 767536 779856 788718 796103 826276 845152 854756 863478 868476 901392 909832 920171 950796 976864 986832 992544 1007391 1013222 1023561 1051624 1086624 1098972 1151304 1157968 1169784 1183077 1239414 1255968 1267728 1282134 1302714 1343188 1352088 1364748 1445983 1465296 1488816 1519833 1535072 1559712 1577436 1592206 1652552 1709512 1726956 1736952 1802784 1819664 1840342 1859121 1901592 1923201 1973664 2014782 2026444 2047122 2103248 2197944 2302608 2315936 2339568 2350579 2366154 2388309 2478828 2535456 2564268 2605428 2686376 2704176 2729496 2760513 2891966 2930592 2977632 3022173 3039666 3154872 3184412 3305104 3419024 3453912 3473904 3639328 3680684 3718242 3803184 3846402 4029564 4052888 4094244 4206496 4337949 4395888 4559499 4605216 4679136 4701158 4732308 4776618 4957656 5128536 5210856 5372752 5408352 5458992 5521026 5572721 5783932 6044346 6079332 6309744 6368824 6441197 6610208 6838048 6907824 6947808 7051737 7164927 7361368 7436484 7606368 7692804 8059128 8105776 8188488 8281539 8675898 8791776 9118998 9402316 9464616 9553236 9915312 10121881 10257072 10421712 10745504 10917984 11042052 11145442 11567864 12088692 12158664 12619488 12737648 12882394 13013847 13815648 14103474 14329854 14722736 14872968 15385608 16118256 16211552 16376976 16563078 16718163 17351796 18237996 18804632 18929232 19106472 19323591 19830624 20243762 20514144 20843424 21155211 22084104 22290884 23135728 24177384 24317328 25475296 25764788 26027694 28206948 28659708 29445472 29745936 30365643 30771216 32236512 32753952 33126156 33436326 34703592 36475992 37609264 37858464 38212944 38647182 40487524 42310422 44168208 44581768 45088379 46271456 48354768 48634656 50154489 51529576 52055388 56413896 57319416 57970773 59491872 60731286 61542432 66252312 66872652 69407184 70853167 72951984 75218528 76425888 77294364 80975048 84620844 88336416 89163536 90176758 91096929 96709536 100308978 103059152 104110776 112827792 114638832 115941546 121462572 132504624 133745304 135265137 138814368 141706334 145903968 154588728 161950096 169241688 178327072 180353516 182193858 200617956 206118304 208221552 212559501 225655584 229277664 231883092 242925144 265009248 267490608 270530274 283412668 309177456 323900192 338483376 360707032 364387716 401235912 405795411 416443104 425119002 463766184 485850288 495972169 534981216 541060548 566825336 618354912 637678503 676966752 721414064 728775432 802471824 811590822 850238004 927532368 971700576 991944338 1082121096 1133650672 1275357006 1442828128 1457550864 1487916507 1604943648 1623181644 1700476008 1855064736 1983888676 2164242192 2267301344 2550714012 2915101728 2975833014 3246363288 3400952016 3967777352 4328484384 4463749521 5101428024 5951666028 6492726576 6801904032 7935554704 8927499042 10202856048 11903332056 12985453152 15871109408 17854998084 20405712096 23806664112 35709996168 47613328224 71419992336 142839984672
- Sum of all divisors σ(n): 525238590240
- Sum of proper divisors (its aliquot sum) s(n): 382398605568
- 142839984672 is an abundant number, because the sum of its proper divisors (382398605568) is greater than itself. Its abundance is 239558620896
Bases of 142839984672
- Binary: 100001010000011110110100110010001000002
- Hexadecimal: 0x2141ED3220
- Base-36: 1TMB8LK0
Squares and roots of 142839984672
- 142839984672 squared (1428399846722) is 20403261221097194947584
- 142839984672 cubed (1428399846723) is 2914401520080335329335094403432448
-
The
square root of 142839984672 is 377941.7741822145 -
The
cube root of 142839984672 is 5227.3702872179
Scales and comparisons
How big is 142839984672?- 142,839,984,672 seconds is equal to 4,541 years, 45 weeks, 1 day, 13 hours, 31 minutes, 12 seconds.
-
To count from 1 to 142,839,984,672 would take you about nine thousand and eighty-three 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 142839984672 cubic inches would be around 435.6 feet tall.
Recreational maths with 142839984672
- 142839984672 backwards is 276489938241
- 142839984672 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142839984672's digits is 63
- More coming soon!
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The information we have on file for 142839984672 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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