142846928640

Names of 142846928640

• Cardinal: 142846928640 can be written as One hundred forty-two billion, eight hundred forty-six million, nine hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.4284692864 × 10¹¹

Factors of 142846928640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1144

Divisors of 142846928640

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 29 30 31 32 36 39 40 45 48 52 58 60 62 64 65 72 78 80 87 90 93 96 104 116 117 120 124 128 130 144 145 155 156 160 174 180 186 192 195 208 232 234 240 248 256 260 261 279 288 290 310 312 320 348 360 372 377 384 390 403 416 435 464 465 468 480 496 520 522 558 576 580 585 620 624 640 696 720 744 754 768 780 806 832 870 899 928 930 936 960 992 1040 1044 1061 1116 1131 1152 1160 1170 1209 1240 1248 1280 1305 1392 1395 1440 1488 1508 1560 1612 1664 1740 1798 1856 1860 1872 1885 1920 1984 2015 2080 2088 2122 2232 2262 2304 2320 2340 2418 2480 2496 2610 2697 2784 2790 2880 2976 3016 3120 3183 3224 3328 3393 3480 3596 3627 3712 3720 3744 3770 3840 3968 4030 4160 4176 4244 4464 4495 4524 4640 4680 4836 4960 4992 5220 5305 5394 5568 5580 5655 5760 5952 6032 6045 6240 6366 6448 6786 6960 7192 7254 7424 7440 7488 7540 7936 8060 8091 8320 8352 8488 8928 8990 9048 9280 9360 9549 9672 9920 9984 10440 10610 10788 11136 11160 11310 11520 11687 11904 12064 12090 12480 12732 12896 13485 13572 13793 13920 14384 14508 14880 14976 15080 15915 16120 16182 16640 16704 16965 16976 17856 17980 18096 18135 18560 18720 19098 19344 19840 20880 21220 21576 22272 22320 22620 23374 23808 24128 24180 24960 25464 25792 26970 27144 27586 27840 28768 29016 29760 29952 30160 30769 31830 32240 32364 32891 33408 33930 33952 35061 35712 35960 36192 36270 37120 37440 38196 38688 39680 40455 41379 41760 42440 43152 44640 45240 46748 47745 48256 48360 49920 50928 51584 53940 54288 55172 55680 57536 58032 58435 59520 60320 61538 63660 64480 64728 65782 66816 67860 67904 68965 70122 71424 71920 72384 72540 74880 76392 77376 80910 82758 83520 84880 86304 89280 90480 92307 93496 95490 96512 96720 98673 101856 103168 105183 107880 108576 110344 111360 115072 116064 116870 119040 120640 123076 124137 127320 128960 129456 131564 135720 135808 137930 140244 143840 144768 145080 149760 152784 153845 154752 161820 164455 165516 167040 169760 172608 175305 178560 180960 184614 186992 190980 193440 197346 203712 206895 210366 215760 217152 220688 230144 232128 233740 241280 246152 248274 254640 257920 258912 263128 271440 271616 275860 276921 280488 287680 289536 290160 296019 305568 307690 309504 323640 328910 331032 334080 339520 345216 350610 357120 361920 369228 373984 381960 386880 394692 399997 407424 413790 420732 427583 431520 434304 441376 461535 464256 467480 482560 492304 493365 496548 509280 515840 517824 525915 526256 542880 551720 553842 560976 575360 580320 592038 611136 615380 620685 647280 657820 662064 679040 690432 701220 723840 738456 747968 763920 773760 789384 799994 814848 827580 841464 855166 863040 868608 882752 923070 928512 934960 953839 984608 986730 993096 1018560 1035648 1051830 1052512 1085760 1103440 1107684 1121952 1150720 1160640 1184076 1199991 1222272 1230760 1241370 1282749 1294560 1315640 1324128 1358080 1384605 1402440 1447680 1476912 1480095 1495936 1527840 1547520 1578768 1599988 1655160 1682928 1710332 1726080 1765504 1846140 1869920 1907678 1969216 1973460 1986192 1999985 2037120 2071296 2103660 2105024 2137915 2171520 2206880 2215368 2243904 2321280 2368152 2399982 2444544 2461520 2482740 2565498 2589120 2631280 2648256 2769210 2804880 2861517 2953824 2960190 2991872 3055680 3157536 3199976 3310320 3365856 3420664 3452160 3531008 3599973 3692280 3739840 3815356 3848247 3938432 3946920 3972384 3999970 4074240 4207320 4210048 4275830 4343040 4413760 4430736 4487808 4642560 4736304 4769195 4799964 4923040 4965480 5130996 5178240 5262560 5296512 5538420 5609760 5723034 5907648 5920380 5999955 6111360 6315072 6399952 6413745 6620640 6731712 6841328 7199946 7384560 7479680 7630712 7696494 7876864 7893840 7944768 7999940 8414640 8420096 8551660 8584551 8827520 8861472 8975616 9472608 9538390 9599928 9846080 9930960 10261992 10356480 10525120 10593024 11076840 11219520 11446068 11815296 11840760 11999910 12222720 12399907 12630144 12799904 12827490 13241280 13463424 13682656 14307585 14399892 14769120 14959360 15261424 15392988 15787680 15889536 15999880 16829280 17103320 17169102 17655040 17722944 17999865 18945216 19076780 19199856 19241235 19692160 19861920 20523984 21050240 22153680 22439040 22892136 23630592 23681520 23999820 24799814 25260288 25599808 25654980 26482560 26926848 27365312 28615170 28799784 29538240 30522848 30785976 31575360 31779072 31999760 33658560 34206640 34338204 35445888 35999730 37199721 37890432 38153560 38399712 38482470 39384320 39723840 41047968 42100480 42922755 44307360 44878080 45784272 47363040 47999640 49599628 51199616 51309960 52965120 54730624 57230340 57599568 59076480 61045696 61571952 61999535 63150720 63999520 67317120 68413280 68676408 70891776 71999460 74399442 75780864 76307120 76799424 76964940 79447680 82095936 85845510 88614720 91568544 94726080 95999280 99199256 102399232 102619920 109461248 111599163 114460680 115199136 118152960 122091392 123143904 123999070 126301440 127999040 134634240 136826560 137352816 143998920 148798884 152614240 153598848 153929880 158895360 164191872 171691020 177229440 183137088 185998605 189452160 191998560 198398512 205239840 223198326 228921360 230398272 244182784 246287808 247998140 255998080 273653120 274705632 287997840 297597768 305228480 307197696 307859760 328383744 343382040 354458880 366274176 371997210 378904320 383997120 396797024 410479680 446396652 457842720 460796544 492575616 495996280 511996160 547306240 549411264 557995815 575995680 595195536 610456960 615719520 686764080 732548352 743994420 767994240 793594048 820959360 892793304 915685440 921593088 985151232 991992560 1098822528 1115991630 1151991360 1190391072 1220913920 1231439040 1373528160 1487988840 1535988480 1587188096 1641918720 1785586608 1831370880 1983985120 2197645056 2231983260 2303982720 2380782144 2462878080 2747056320 2975977680 3174376192 3571173216 3662741760 3967970240 4463966520 4607965440 4761564288 4925756160 5494112640 5951955360 7142346432 7935940480 8927933040 9523128576 10988225280 11903910720 14284692864 15871880960 17855866080 23807821440 28569385728 35711732160 47615642880 71423464320 142846928640
• Sum of all divisors σ(n): 568904394240
• Sum of proper divisors (its aliquot sum) s(n): 426057465600
• 142846928640 is an abundant number, because the sum of its proper divisors (426057465600) is greater than itself. Its abundance is 283210536960

Bases of 142846928640

• Binary: 10000101000010010101110010011100000000₂
• Hexadecimal: 0x2142572700
• Base-36: 1TMFDFK0

Squares and roots of 142846928640

• 142846928640 squared (142846928640²) is 20405245021881252249600
• 142846928640 cubed (142846928640³) is 2914826579522386478652450668544000
• The square root of 142846928640 is 377950.9606284921
• The cube root of 142846928640 is 5227.4549929673

Scales and comparisons

• 142,846,928,640 seconds is equal to 4,542 years, 4 weeks, 4 days, 22 hours, 24 minutes.
• To count from 1 to 142,846,928,640 would take you about nine thousand and eighty-four 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 142846928640 cubic inches would be around 435.6 feet tall.

Recreational maths with 142846928640

• 142846928640 backwards is 046829648241
• The number of decimal digits it has is: 12
• The sum of 142846928640's digits is 54
• More coming soon!