142930958820

Names of 142930958820

• Cardinal: 142930958820 can be written as One hundred forty-two billion, nine hundred thirty million, nine hundred fifty-eight thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.4293095882 × 10¹¹

Factors of 142930958820

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1253

Divisors of 142930958820

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 12 13 15 17 20 26 30 34 39 51 52 60 65 68 73 78 85 102 130 146 149 156 170 195 204 219 221 255 260 292 298 340 365 390 438 442 447 510 596 663 730 745 780 876 884 894 949 991 1020 1095 1105 1241 1326 1460 1490 1788 1898 1937 1982 2190 2210 2235 2482 2533 2652 2847 2973 2980 3315 3723 3796 3874 3964 4380 4420 4470 4745 4955 4964 5066 5694 5811 5946 6205 6630 7446 7599 7748 8940 9490 9685 9910 10132 10877 11388 11622 11892 12410 12665 12883 13260 14235 14865 14892 15198 16133 16847 18615 18980 19370 19820 21754 23244 24820 25330 25766 28470 29055 29730 30396 32266 32631 32929 33694 37230 37995 38649 38740 43508 48399 50541 50660 51532 54385 56940 58110 59460 64415 64532 65262 65858 67388 72343 74460 75990 77298 80665 84235 96798 98787 101082 108770 116220 128830 130524 131716 141401 144686 147659 151980 154596 161330 163155 164645 168470 184909 193245 193596 197574 202164 217029 217540 219011 241995 252705 257660 282802 289372 295318 322660 326310 329290 336940 361715 369818 386490 395148 424203 434058 438022 442977 483990 493935 505410 554727 565604 590636 652620 657033 658580 707005 723430 738295 739636 772980 848406 868116 876044 885954 924545 940459 967980 987870 1010820 1085145 1095055 1109454 1229831 1314066 1414010 1446860 1476590 1696812 1771908 1849090 1880918 1919567 1975740 2121015 2170290 2190110 2214885 2218908 2403817 2459662 2510203 2628132 2773635 2821377 2828020 2953180 3285165 3689493 3698180 3761836 3839134 4242030 4340580 4380220 4429770 4702295 4807634 4919324 5020406 5547270 5642754 5758701 6149155 6570330 7211451 7378986 7530609 7678268 8484060 8859540 9404590 9597835 9615268 10040812 10779107 11094540 11285508 11517402 12019085 12298310 12551015 13140660 14106885 14422902 14757972 15061218 15987803 18447465 18809180 19195670 21558214 23034804 24038170 24596620 25102030 28213770 28793505 28845804 30122436 31975606 32337321 32632639 36057255 36894930 37653045 38391340 43116428 47963409 48076340 50204060 53895535 56427540 57587010 63951212 64674642 65265278 72114510 73789860 75306090 79939015 95926818 97897917 107791070 115174020 129349284 130530556 140128391 144229020 150612180 159878030 161686605 163163195 183244819 191853636 195795834 215582140 239817045 280256782 319756060 323373210 326326390 366489638 391591668 420385173 479634090 489489585 549734457 560513564 646746420 652652780 700641955 732979276 840770346 916224095 959268180 978979170 1099468914 1401283910 1681540692 1832448190 1957958340 2101925865 2198937828 2382182647 2748672285 2802567820 3664896380 4203851730 4764365294 5497344570 7146547941 8407703460 9528730588 10994689140 11910913235 14293095882 23821826470 28586191764 35732739705 47643652940 71465479410 142930958820
• Sum of all divisors σ(n): 466170163200
• Sum of proper divisors (its aliquot sum) s(n): 323239204380
• 142930958820 is an abundant number, because the sum of its proper divisors (323239204380) is greater than itself. Its abundance is 180308245560

Bases of 142930958820

• Binary: 10000101000111010110010101100111100100₂
• Hexadecimal: 0x21475959E4
• Base-36: 1TNTEHNO

Squares and roots of 142930958820

• 142930958820 squared (142930958820²) is 20429258989204535792400
• 142930958820 cubed (142930958820³) is 2919973575309108329900740468968000
• The square root of 142930958820 is 378062.1097385983
• The cube root of 142930958820 is 5228.4798146267

Scales and comparisons

• 142,930,958,820 seconds is equal to 4,544 years, 39 weeks, 4 days, 12 hours, 7 minutes.
• To count from 1 to 142,930,958,820 would take you about nine thousand and eighty-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 142930958820 cubic inches would be around 435.7 feet tall.

Recreational maths with 142930958820

• 142930958820 backwards is 028859039241
• 142930958820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142930958820's digits is 51
• More coming soon!