142115399825912

Names of 142115399825912

• Cardinal: 142115399825912 can be written as One hundred forty-two trillion, one hundred fifteen billion, three hundred ninety-nine million, eight hundred twenty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.42115399825912 × 10¹⁴

Factors of 142115399825912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 320457

Divisors of 142115399825912

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 8 67 134 268 536 911 1822 3644 7288 61037 122074 244148 319477 488296 638954 829921 1277908 1659842 2555816 3319684 6639368 21404959 42809918 55604707 85619836 111209414 171239672 222418828 291043547 444837656 582087094 1164174188 2328348376 19499917649 38999835298 77999670596 155999341192 265140671317 530281342634 1060562685268 2121125370536 17764424978239 35528849956478 71057699912956 142115399825912
• Sum of all divisors σ(n): 270741522477480
• Sum of proper divisors (its aliquot sum) s(n): 128626122651568
• 142115399825912 is a deficient number, because the sum of its proper divisors (128626122651568) is less than itself. Its deficiency is 13489277174344

Bases of 142115399825912

• Binary: 100000010100000011010001111011000111100111111000₂
• Hexadecimal: 0x8140D1EC79F8
• Base-36: 1EDIWVQU48

Squares and roots of 142115399825912

• 142115399825912 squared (142115399825912²) is 20196786867678828519906631744
• 142115399825912 cubed (142115399825912³) is 2870274440898905554417467033577751892950528
• The square root of 142115399825912 is 11921216.3735883931
• The cube root of 142115399825912 is 52185.1633315879

Scales and comparisons

• 142,115,399,825,912 seconds is equal to 4,518,830 years, 6 weeks, 2 days, 15 hours, 38 minutes, 32 seconds.
• To count from 1 to 142,115,399,825,912 would take you about eleven million, two hundred ninety-seven thousand and seventy-five 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 142115399825912 cubic inches would be around 4348.8 feet tall.

Recreational maths with 142115399825912

• 142115399825912 backwards is 219528993511241
• The number of decimal digits it has is: 15
• The sum of 142115399825912's digits is 62
• More coming soon!