142277975840

Names of 142277975840

• Cardinal: 142277975840 can be written as One hundred forty-two billion, two hundred seventy-seven million, nine hundred seventy-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4227797584 × 10¹¹

Factors of 142277975840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 260

Divisors of 142277975840

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 16 20 22 26 28 32 35 40 44 49 52 55 56 65 70 77 80 83 88 91 98 104 110 112 121 130 139 140 143 154 160 166 176 182 196 208 220 224 242 245 260 278 280 286 308 332 352 364 385 392 415 416 440 455 484 490 520 539 556 560 572 581 605 616 637 664 695 715 728 770 784 830 847 880 910 913 968 973 980 1001 1040 1078 1079 1112 1120 1144 1162 1210 1232 1274 1328 1390 1430 1456 1529 1540 1568 1573 1660 1694 1760 1807 1820 1826 1936 1946 1960 2002 2080 2156 2158 2224 2288 2324 2420 2464 2548 2656 2695 2780 2860 2905 2912 3058 3080 3146 3185 3320 3388 3614 3640 3652 3872 3892 3920 4004 4067 4235 4312 4316 4448 4565 4576 4648 4840 4865 5005 5096 5390 5395 5560 5720 5810 5929 6116 6160 6292 6370 6391 6640 6776 6811 7007 7228 7280 7304 7553 7645 7784 7840 7865 8008 8134 8470 8624 8632 9035 9130 9296 9680 9730 10010 10043 10192 10703 10780 10790 11011 11120 11440 11537 11620 11858 11869 12232 12320 12584 12649 12740 12782 13280 13552 13622 14014 14456 14560 14608 15106 15290 15568 15730 16016 16268 16819 16940 17248 17264 18070 18260 18592 19360 19460 19877 20020 20086 20335 20384 21406 21560 21580 22022 22240 22880 23074 23240 23716 23738 24464 25168 25298 25480 25564 27104 27244 28028 28912 29216 29645 30212 30580 31136 31460 31955 32032 32536 33638 33880 34055 34528 35035 36140 36520 37765 38920 39754 40040 40172 40670 42812 43120 43160 44044 44737 46148 46480 47432 47476 48928 50215 50336 50596 50960 51128 52871 53515 54488 55055 56056 57685 57824 59290 59345 60424 61160 62920 63245 63910 65072 67276 67760 68110 70070 70301 72280 73040 74921 75530 77077 77840 79508 80080 80344 80759 81340 83083 84095 85624 86240 86320 88088 88543 89474 92296 92960 94864 94952 99385 100430 101192 101920 102256 105742 107030 108976 110110 112112 115370 117733 118580 118690 120848 122320 125840 126490 126907 127820 130144 130559 134552 135520 136220 139139 140140 140602 144560 146080 149842 149981 151060 154154 155680 159016 160160 160688 161518 162680 166166 168190 171248 172640 176176 177086 178948 184592 189728 189904 198770 200860 202384 204512 211484 214060 217952 218647 220220 223685 224224 230740 235466 237160 237380 241696 244640 251680 252980 253814 255640 261118 264355 269104 272440 278278 280280 281204 289120 299684 299962 302120 308308 318032 321376 323036 325360 332332 336380 342496 351505 352352 354172 357896 369184 374605 379808 385385 397540 401720 403795 404768 415415 422968 428120 437294 440440 442715 447370 461480 470932 474320 474760 492107 505960 507628 511280 522236 528710 538208 544880 556556 560560 562408 565313 581581 588665 599368 599924 604240 616616 634535 636064 646072 650720 652795 664664 672760 695695 703010 708344 715792 749210 749905 770770 795080 803440 807590 824131 830830 845936 856240 874588 880880 885430 888349 894740 913913 922960 941864 948640 949520 973973 984214 1011920 1015256 1022560 1044472 1049867 1057420 1089760 1093235 1113112 1121120 1124816 1130626 1163162 1177330 1198736 1199848 1208480 1233232 1269070 1292144 1305590 1329328 1345520 1391390 1395977 1406020 1416688 1431584 1498420 1499810 1530529 1541540 1590160 1606880 1615180 1648262 1649791 1661660 1691872 1712480 1749176 1761760 1770860 1776698 1789480 1827826 1845920 1883728 1899040 1947946 1968428 2023840 2030512 2088944 2099734 2114840 2186470 2226224 2249632 2261252 2326324 2354660 2397472 2399696 2460535 2466464 2538140 2584288 2611180 2658656 2691040 2782780 2791954 2812040 2826565 2833376 2907905 2996840 2999620 3061058 3083080 3180320 3230360 3296524 3299582 3323320 3498352 3541720 3553396 3578960 3655652 3767456 3895892 3936856 4061024 4120655 4177888 4199468 4229680 4372940 4441745 4452448 4522504 4569565 4652648 4709320 4799392 4869865 4921070 5076280 5222360 5249335 5565560 5583908 5624080 5653130 5815810 5993680 5999240 6122116 6166160 6218443 6397391 6460720 6593048 6599164 6646640 6979885 6996704 7083440 7106792 7157920 7311304 7349069 7652645 7791784 7873712 8241310 8248955 8398936 8459360 8745880 8883490 9045008 9139130 9305296 9418640 9739730 9771839 9842140 10152560 10444720 10498670 10713703 11131120 11167816 11248160 11306260 11548537 11631620 11987360 11998480 12244232 12332320 12436886 12794782 12921440 13186096 13198328 13293280 13959770 14166880 14213584 14622608 14698138 15305290 15583568 15747424 16482620 16497910 16797872 17491760 17766980 18090016 18147701 18278260 18610592 18837280 19479460 19543678 19684280 20305120 20889440 20997340 21427406 22262240 22335632 22612520 23097074 23263240 23996960 24488464 24873772 25589564 26372192 26396656 27919540 28427168 29245216 29396276 30610580 31092215 31167136 31986955 32965240 32995820 33595744 34983520 35533960 36295402 36556520 36745345 38958920 39087356 39368560 41994680 42854812 44671264 45225040 46194148 46526480 48859195 48976928 49747544 51179128 52793312 53568515 55839080 57742685 58792552 61221160 62184430 63973910 65930480 65991640 68402873 71067920 72590804 73113040 73490690 77917840 78174712 78737120 80839759 83989360 85709624 90450080 90738505 92388296 93052960 97718390 99495088 102358256 107137030 111678160 115485370 117585104 122442320 124368860 127033907 127947820 131860960 131983280 136805746 142135840 145181608 146226080 146981380 155835680 156349424 161679518 167978720 171419248 181477010 184776592 195436780 198990176 204716512 214274060 223356320 230970740 235170208 244884640 248737720 254067814 255895640 263966560 273611492 290363216 293962760 312698848 323359036 342014365 342838496 362954020 369553184 390873560 404198795 428548120 461941480 497475440 508135628 511791280 547222984 580726432 587925520 635169535 646718072 684028730 725908040 781747120 808397590 857096240 889237349 923882960 994950880 1016271256 1023582560 1094445968 1175851040 1270339070 1293436144 1368057460 1451816080 1563494240 1616795180 1714192480 1778474698 1847765920 2032542512 2188891936 2540678140 2586872288 2736114920 2903632160 3233590360 3556949396 4065085024 4446186745 5081356280 5472229840 6467180720 7113898792 8892373490 10162712560 10944459680 12934361440 14227797584 17784746980 20325425120 28455595168 35569493960 71138987920 142277975840
• Sum of all divisors σ(n): 471795347520
• Sum of proper divisors (its aliquot sum) s(n): 329517371680
• 142277975840 is an abundant number, because the sum of its proper divisors (329517371680) is greater than itself. Its abundance is 187239395840

Bases of 142277975840

• Binary: 10000100100000011011011001111100100000₂
• Hexadecimal: 0x21206D9F20
• Base-36: 1TD0MSRK

Squares and roots of 142277975840

• 142277975840 squared (142277975840²) is 20243022409127623705600
• 142277975840 cubed (142277975840³) is 2880136253254438641061968072704000
• The square root of 142277975840 is 377197.5289420651
• The cube root of 142277975840 is 5220.5055200543

Scales and comparisons

• 142,277,975,840 seconds is equal to 4,523 years, 51 weeks, 6 days, 19 hours, 57 minutes, 20 seconds.
• To count from 1 to 142,277,975,840 would take you about nine thousand and forty-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 142277975840 cubic inches would be around 435 feet tall.

Recreational maths with 142277975840

• 142277975840 backwards is 048579772241
• 142277975840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142277975840's digits is 56
• More coming soon!