142438796855950

Names of 142438796855950

• Cardinal: 142438796855950 can be written as One hundred forty-two trillion, four hundred thirty-eight billion, seven hundred ninety-six million, eight hundred fifty-five thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.4243879685595 × 10¹⁴

Factors of 142438796855950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 516

Divisors of 142438796855950

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 5 7 10 14 23 25 35 46 49 50 70 98 115 161 175 230 245 322 350 479 490 529 575 805 958 1058 1127 1150 1225 1610 2254 2395 2450 2645 3353 3703 4025 4790 5290 5635 6706 7406 8050 11017 11270 11975 13225 16765 18515 22034 23471 23950 25921 26450 28175 33530 37030 46942 51842 55085 56350 77119 83825 92575 110170 117355 129605 154238 167650 185150 229441 234710 253391 259210 275425 385595 458882 506782 539833 550850 586775 648025 771190 1079666 1147205 1173550 1266955 1296050 1606087 1773737 1927975 2294410 2533910 2699165 3212174 3547474 3855950 5277143 5398330 5736025 6334775 8030435 8868685 10554286 11242609 11472050 12416159 12669550 13495825 16060870 17737370 22485218 24832318 26385715 26991650 36940001 40152175 44343425 52771430 56213045 62080795 73880002 80304350 88686850 109902239 112426090 121374289 124161590 131928575 184700005 219804478 242748578 258580007 263857150 281065225 310403975 369400010 517160014 549511195 562130450 606871445 620807950 769315673 849620023 923500025 1099022390 1213742890 1292900035 1538631346 1699240046 1847000050 2527751497 2585800070 2747555975 3034357225 3846578365 4248100115 5055502994 5385209711 5495111950 5947340161 6068714450 6464500175 7693156730 8496200230 10770419422 11894680322 12638757485 12929000350 17694260479 19232891825 21240500575 25277514970 26926048555 29736700805 35388520958 38465783650 42481001150 53852097110 58138284431 59473401610 63193787425 88471302395 116276568862 123859823353 126387574850 134630242775 148683504025 176942604790 247719646706 269260485550 290691422155 297367008050 406967991017 442356511975 581382844310 619299116765 813935982034 884713023950 1238598233530 1453457110775 2034839955085 2848775937119 2906914221550 3096495583825 4069679910170 5697551874238 6192991167650 10174199775425 14243879685595 20348399550850 28487759371190 71219398427975 142438796855950
• Sum of all divisors σ(n): 322847250828480
• Sum of proper divisors (its aliquot sum) s(n): 180408453972530
• 142438796855950 is an abundant number, because the sum of its proper divisors (180408453972530) is greater than itself. Its abundance is 37969657116580

Bases of 142438796855950

• Binary: 100000011000110000011101111000111000101010001110₂
• Hexadecimal: 0x818C1DE38A8E
• Base-36: 1EHNH9ZJIM

Squares and roots of 142438796855950

• 142438796855950 squared (142438796855950²) is 20288810849770591605050402500
• 142438796855950 cubed (142438796855950³) is 2889913807079267591292224735758282019875000
• The square root of 142438796855950 is 11934772.5933907095
• The cube root of 142438796855950 is 52224.7174348867

Scales and comparisons

• 142,438,796,855,950 seconds is equal to 4,529,113 years, 7 weeks, 4 days, 19 hours, 59 minutes, 10 seconds.
• To count from 1 to 142,438,796,855,950 would take you about eleven million, three hundred twenty-two thousand, seven hundred eighty-two 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 142438796855950 cubic inches would be around 4352.1 feet tall.

Recreational maths with 142438796855950

• 142438796855950 backwards is 059558697834241
• The number of decimal digits it has is: 15
• The sum of 142438796855950's digits is 76
• More coming soon!