142298803135825

Names of 142298803135825

• Cardinal: 142298803135825 can be written as One hundred forty-two trillion, two hundred ninety-eight billion, eight hundred three million, one hundred thirty-five thousand, eight hundred twenty-five.

Scientific notation

• Scientific notation: 1.42298803135825 × 10¹⁴

Factors of 142298803135825

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22470

Divisors of 142298803135825

• Number of divisors d(n): 96
• Complete list of divisors:
  1 5 7 25 35 83 175 415 581 613 761 2075 2905 3065 3805 4291 5327 14525 15325 19025 21001 21455 26635 50879 63163 105005 107275 133175 147007 254395 315815 356153 442141 466493 525025 735035 1271975 1579075 1743083 1780765 2210705 2332465 3265451 3675175 8715415 8903825 11053525 11662325 12201581 12873613 15981761 16327255 38718919 43577075 61007905 64368065 79908805 81636275 90115291 111872327 193594595 271032433 305039525 321840325 399544025 450576455 559361635 967972975 1068509879 1326486163 1355162165 2252882275 2796808175 5342549395 6632430815 6775810825 7479569153 9285403141 9796819493 26712746975 33162154075 37397845765 46427015705 48984097465 68577736451 186989228825 232135078525 244920487325 342888682255 813136017919 1714443411275 4065680089595 5691952125433 20328400447975 28459760627165 142298803135825
• Sum of all divisors σ(n): 204698642948352
• Sum of proper divisors (its aliquot sum) s(n): 62399839812527
• 142298803135825 is a deficient number, because the sum of its proper divisors (62399839812527) is less than itself. Its deficiency is 79898963323298

Bases of 142298803135825

• Binary: 100000010110101110000101100111001110010101010001₂
• Hexadecimal: 0x816B859CE551
• Base-36: 1EFV61C9QP

Squares and roots of 142298803135825

• 142298803135825 squared (142298803135825²) is 20248949373888278853398430625
• 142298803135825 cubed (142298803135825³) is 2881401260662215085277184635278883714640625
• The square root of 142298803135825 is 11928906.2003112841
• The cube root of 142298803135825 is 52207.6024138937

Scales and comparisons

• 142,298,803,135,825 seconds is equal to 4,524,661 years, 40 weeks, 4 days, 3 hours, 30 minutes, 25 seconds.
• To count from 1 to 142,298,803,135,825 would take you about eleven million, three hundred eleven thousand, six hundred fifty-four 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 142298803135825 cubic inches would be around 4350.6 feet tall.

Recreational maths with 142298803135825

• 142298803135825 backwards is 528531308892241
• The number of decimal digits it has is: 15
• The sum of 142298803135825's digits is 61
• More coming soon!