142858216055280

Names of 142858216055280

• Cardinal: 142858216055280 can be written as One hundred forty-two trillion, eight hundred fifty-eight billion, two hundred sixteen million, fifty-five thousand, two hundred eighty.

Scientific notation

• Scientific notation: 1.4285821605528 × 10¹⁴

Factors of 142858216055280

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17049

Divisors of 142858216055280

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 17 20 22 24 30 33 34 40 44 48 51 55 60 66 68 80 85 88 102 110 120 121 132 136 165 170 176 187 204 220 240 242 255 264 272 330 340 363 374 408 440 484 510 528 561 605 660 680 726 748 816 880 935 968 1020 1122 1210 1320 1360 1452 1496 1815 1870 1936 2040 2057 2244 2420 2640 2805 2904 2992 3630 3740 4080 4114 4488 4840 5610 5808 6171 7260 7480 8228 8976 9680 10285 11220 12342 14520 14960 16456 17011 20570 22440 24684 29040 30855 32912 34022 41140 44880 49368 51033 61710 68044 82280 85055 98736 102066 123420 136088 164560 170110 187121 204132 246840 255165 272176 289187 340220 374242 408264 493680 510330 561363 578374 680440 748484 816528 867561 935605 1020660 1122726 1156748 1360880 1445935 1496968 1735122 1871210 2041320 2058331 2245452 2313496 2806815 2891870 2993936 3181057 3470244 3742420 4082640 4116662 4337805 4490904 4626992 5613630 5783740 6174993 6362114 6940488 7484840 8233324 8675610 8981808 9543171 10291655 11227260 11567480 12349986 12724228 13880976 14969680 15905285 16466648 17351220 19086342 20583310 22454520 23134960 24699972 25448456 30874965 31810570 32933296 34702440 34991627 38172684 41166620 44909040 47715855 49399944 50896912 61749930 63621140 69404880 69983254 76345368 82333240 95431710 98799888 104974881 123499860 127242280 139966508 152690736 164666480 174958135 190863420 209949762 246999720 254484560 279933016 289374121 349916270 381726840 419899524 493999440 524874405 559866032 578748242 699832540 763453680 839799048 868122363 1049748810 1157496484 1399665080 1446870605 1679598096 1736244726 2099497620 2314992968 2799330160 2893741210 3183115331 3472489452 4198995240 4340611815 4629985936 4919360057 5787482420 6366230662 6944978904 8397990480 8681223630 9549345993 9838720114 11574964840 12732461324 13889957808 14758080171 15915576655 17362447260 19098691986 19677440228 23149929680 24596800285 25464922648 29516160342 31831153310 34724894520 35014268641 38197383972 39354880456 47746729965 49193600570 50929845296 54112960627 59032320684 63662306620 69449789040 70028537282 73790400855 76394767944 78709760912 95493459930 98387201140 105042805923 108225921254 118064641368 127324613240 140057074564 147580801710 152789535888 162338881881 175071343205 190986919860 196774402280 210085611846 216451842508 236129282736 254649226480 270564803135 280114149128 295161603420 324677763762 350142686410 381973839720 393548804560 420171223692 432903685016 525214029615 541129606270 560228298256 590323206840 595242566897 649355527524 700285372820 763947679440 811694409405 840342447384 865807370032 1050428059230 1082259212540 1180646413680 1190485133794 1298711055048 1400570745640 1623388818810 1680684894768 1785727700691 2100856118460 2164518425080 2380970267588 2597422110096 2801141491280 2976212834485 3246777637620 3571455401382 4201712236920 4329036850160 4761940535176 5952425668970 6493555275240 7142910802764 8403424473840 8928638503455 9523881070352 11904851337940 12987110550480 14285821605528 17857277006910 23809702675880 28571643211056 35714554013820 47619405351760 71429108027640 142858216055280
• Sum of all divisors σ(n): 515444965067088
• Sum of proper divisors (its aliquot sum) s(n): 372586749011808
• 142858216055280 is an abundant number, because the sum of its proper divisors (372586749011808) is greater than itself. Its abundance is 229728532956528

Bases of 142858216055280

• Binary: 100000011110110111000101001110001010000111110000₂
• Hexadecimal: 0x81EDC538A1F0
• Base-36: 1EN05PCKXC

Squares and roots of 142858216055280

• 142858216055280 squared (142858216055280²) is 20408469894497060364015878400
• 142858216055280 cubed (142858216055280³) is 2915517601545738476615416480819732157952000
• The square root of 142858216055280 is 11952330.9883587143
• The cube root of 142858216055280 is 52275.9267624791

Scales and comparisons

• 142,858,216,055,280 seconds is equal to 4,542,449 years, 19 weeks, 5 days, 17 hours, 8 minutes.
• To count from 1 to 142,858,216,055,280 would take you about eleven million, three hundred fifty-six thousand, one hundred twenty-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 142858216055280 cubic inches would be around 4356.3 feet tall.

Recreational maths with 142858216055280

• 142858216055280 backwards is 082550612858241
• The number of decimal digits it has is: 15
• The sum of 142858216055280's digits is 57
• More coming soon!