142628684791040

Names of 142628684791040

• Cardinal: 142628684791040 can be written as One hundred forty-two trillion, six hundred twenty-eight billion, six hundred eighty-four million, seven hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 1.4262868479104 × 10¹⁴

Factors of 142628684791040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 40164

Divisors of 142628684791040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 31 32 35 40 56 62 64 70 79 80 112 124 128 140 155 158 160 163 217 224 248 256 280 310 316 320 326 395 434 448 496 553 560 620 632 640 652 790 815 868 896 992 1085 1106 1120 1141 1240 1264 1280 1304 1580 1630 1736 1792 1984 2170 2212 2240 2282 2449 2480 2528 2608 2765 3160 3260 3472 3968 4340 4424 4480 4564 4898 4960 5053 5056 5216 5530 5705 6320 6520 6944 7936 8680 8848 8960 9128 9796 9920 10106 10112 10432 11060 11410 12245 12640 12877 13040 13888 17143 17360 17696 18256 19592 19840 20212 20224 20864 22120 22820 24490 25265 25280 25754 26080 27776 34286 34720 35371 35392 36512 39184 39680 39877 40424 41728 44240 45640 48980 50530 50560 51508 52160 55552 64385 68572 69440 70742 70784 73024 78368 79754 80848 85715 88480 90139 91280 97960 101060 101120 103016 104320 128770 137144 138880 141484 141568 146048 156736 159508 161696 171430 176855 176960 180278 182560 195920 199385 202120 206032 208640 257540 274288 277760 279139 282968 292096 313472 319016 323392 342860 353710 353920 360556 365120 391840 398770 399187 404240 412064 450695 515080 548576 558278 565936 626944 638032 646784 685720 707420 707840 721112 730240 783680 797540 798374 808480 824128 901390 1030160 1097152 1116556 1131872 1236187 1276064 1293568 1371440 1395695 1414840 1442224 1460480 1567360 1595080 1596748 1616960 1648256 1802780 1995935 2060320 2194304 2233112 2263744 2472374 2552128 2742880 2791390 2794309 2829680 2884448 3134720 3150283 3190160 3193496 3233920 3296512 3605560 3991870 4120640 4388608 4466224 4527488 4944748 5104256 5485760 5582780 5588618 5659360 5768896 6180935 6300566 6380320 6386992 6467840 6499951 7211120 7983740 8241280 8653309 8932448 9054976 9889496 10208512 10971520 11165560 11177236 11318720 11537792 12361870 12601132 12760640 12773984 12999902 13971545 14422240 15751415 15967480 16482560 17306618 17864896 19778992 21943040 22051981 22331120 22354472 22637440 23075584 24723740 25202264 25521280 25547968 25999804 27943090 28844480 31502830 31934960 32499755 34613236 35729792 39557984 43266545 44103962 44662240 44708944 45274880 45499657 49447480 50404528 51042560 51095936 51999608 55886180 57688960 63005660 63869920 64999510 69226472 71459584 79115968 86533090 88207924 89324480 89417888 90999314 97658773 98894960 100809056 102191872 103999216 110259905 111772360 115377920 126011320 127739840 129999020 138452944 158231936 173066180 176415848 178648960 178835776 181998628 195317546 197789920 201498481 201618112 207998432 220519810 223544720 227498285 252022640 255479680 259998040 276905888 316463872 346132360 352831696 357297920 357671552 363997256 390635092 395579840 402996962 403236224 415996864 441039620 447089440 454996570 488293865 504045280 510959360 513496129 519996080 553811776 683611411 692264720 705663392 715343104 727994512 781270184 791159680 805993924 806472448 831993728 882079240 894178880 909993140 976587730 1007492405 1008090560 1026992258 1039992160 1107623552 1367222822 1384529440 1410489367 1411326784 1455989024 1562540368 1582319360 1611987848 1663987456 1764158480 1788357760 1819986280 1953175460 2014984810 2016181120 2053984516 2079984320 2215247104 2567480645 2734445644 2769058880 2820978734 2822653568 2911978048 3125080736 3223975696 3418057055 3528316960 3576715520 3594472903 3639972560 3906350920 4029969620 4032362240 4107969032 4159968640 5134961290 5468891288 5538117760 5641957468 5645307136 5823956096 6250161472 6447951392 6836114110 7052446835 7056633920 7188945806 7279945120 7812701840 8059939240 8215938064 8319937280 10269922580 10937782576 11076235520 11283914936 11647912192 12500322944 12895902784 13672228220 14104893670 14113267840 14377891612 14559890240 15625403680 15918379999 16119878480 16431876128 17972364515 20539845160 21875565152 22567829872 25000645888 25791805568 27344456440 28209787340 28226535680 28755783224 29119780480 31250807360 31836759998 32239756960 32863752256 35944729030 41079690320 43751130304 45135659744 51583611136 54688912880 56419574680 57511566448 58239560960 62501614720 63673519996 64479513920 65727504512 71889458060 79591899995 82159380640 87502260608 90271319488 109377825760 111428659993 112839149360 115023132896 125003229440 127347039992 128959027840 131455009024 143778916120 159183799990 164318761280 175004521216 180542638976 218755651520 222857319986 225678298720 230046265792 254694079984 257918055680 287557832240 318367599980 328637522560 361085277952 437511303040 445714639972 451356597440 460092531584 509388159968 557143299965 575115664480 636735199960 657275045120 875022606080 891429279944 902713194880 920185063168 1018776319936 1114286599930 1150231328960 1273470399920 1782858559888 1805426389760 2037552639872 2228573199860 2300462657920 2546940799840 3565717119776 4075105279744 4457146399720 4600925315840 5093881599680 7131434239552 8914292799440 10187763199360 14262868479104 17828585598880 20375526398720 28525736958208 35657171197760 71314342395520 142628684791040
• Sum of all divisors σ(n): 410657084866560
• Sum of proper divisors (its aliquot sum) s(n): 268028400075520
• 142628684791040 is an abundant number, because the sum of its proper divisors (268028400075520) is greater than itself. Its abundance is 125399715284480

Bases of 142628684791040

• Binary: 100000011011100001010100000101110111110100000000₂
• Hexadecimal: 0x81B854177D00
• Base-36: 1EK2POCZY8

Squares and roots of 142628684791040

• 142628684791040 squared (142628684791040²) is 20342941725221845008464281600
• 142628684791040 cubed (142628684791040³) is 2901487023049161983928717621108999716864000
• The square root of 142628684791040 is 11942725.1827646105
• The cube root of 142628684791040 is 52247.9143925855

Scales and comparisons

• 142,628,684,791,040 seconds is equal to 4,535,150 years, 51 weeks, 5 days, 20 hours, 37 minutes, 20 seconds.
• To count from 1 to 142,628,684,791,040 would take you about eleven million, three hundred thirty-seven thousand, eight hundred seventy-seven 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 142628684791040 cubic inches would be around 4354 feet tall.

Recreational maths with 142628684791040

• 142628684791040 backwards is 040197486826241
• 142628684791040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 142628684791040's digits is 62
• More coming soon!