142514145471840

Names of 142514145471840

• Cardinal: 142514145471840 can be written as One hundred forty-two trillion, five hundred fourteen billion, one hundred forty-five million, four hundred seventy-one thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4251414547184 × 10¹⁴

Factors of 142514145471840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3758284516

Divisors of 142514145471840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 79 80 96 120 158 160 237 240 316 395 474 480 632 790 948 1185 1264 1580 1896 2370 2528 3160 3792 4740 6320 7584 9480 12640 18960 37920 3758284427 7516568854 11274853281 15033137708 18791422135 22549706562 30066275416 37582844270 45099413124 56374266405 60132550832 75165688540 90198826248 112748532810 120265101664 150331377080 180397652496 225497065620 296904469733 300662754160 360795304992 450994131240 593808939466 601325508320 890713409199 901988262480 1187617878932 1484522348665 1781426818398 1803976524960 2375235757864 2969044697330 3562853636796 4453567045995 4750471515728 5938089394660 7125707273592 8907134091990 9500943031456 11876178789320 14251414547184 17814268183980 23752357578640 28502829094368 35628536367960 47504715157280 71257072735920 142514145471840
• Sum of all divisors σ(n): 454602084410880
• Sum of proper divisors (its aliquot sum) s(n): 312087938939040
• 142514145471840 is an abundant number, because the sum of its proper divisors (312087938939040) is greater than itself. Its abundance is 169573793467200

Bases of 142514145471840

• Binary: 100000011001110110101001000001000010110101100000₂
• Hexadecimal: 0x819DA9042D60
• Base-36: 1EIM3ELVMO

Squares and roots of 142514145471840

• 142514145471840 squared (142514145471840²) is 20310281659568773576232985600
• 142514145471840 cubed (142514145471840³) is 2894502435005828133166366387791083925504000
• The square root of 142514145471840 is 11937928.8602269697
• The cube root of 142514145471840 is 52233.9245858321

Scales and comparisons

• 142,514,145,471,840 seconds is equal to 4,531,509 years, 7 hours, 4 minutes.
• To count from 1 to 142,514,145,471,840 would take you about eleven million, three hundred twenty-eight thousand, seven hundred seventy-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 142514145471840 cubic inches would be around 4352.8 feet tall.

Recreational maths with 142514145471840

• 142514145471840 backwards is 048174541415241
• The number of decimal digits it has is: 15
• The sum of 142514145471840's digits is 51
• More coming soon!