142666589921464

Names of 142666589921464

• Cardinal: 142666589921464 can be written as One hundred forty-two trillion, six hundred sixty-six billion, five hundred eighty-nine million, nine hundred twenty-one thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42666589921464 × 10¹⁴

Factors of 142666589921464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1999

Divisors of 142666589921464

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 8 14 28 56 89 178 356 623 712 1246 1901 2492 3802 4984 7604 7921 13307 15208 15842 26614 31684 53228 55447 63368 106456 110894 169189 221788 338378 443576 676756 704969 1184323 1353512 1409938 2368646 2819876 3613801 4737292 4934783 5639752 7227602 9474584 9869566 14455204 15057821 19739132 25296607 28910408 30115642 39478264 50593214 60231284 101186428 105404747 120462568 202372856 210809494 321628289 421618988 643256578 843237976 1286513156 1340146069 2251398023 2573026312 2680292138 4502796046 5360584276 9005592092 9381022483 10721168552 18011184184 18762044966 28624917721 37524089932 57249835442 75048179864 114499670884 200374424047 228999341768 400748848094 801497696188 1602995392376 2547617677169 5095235354338 10190470708676 17833323740183 20380941417352 35666647480366 71333294960732 142666589921464
• Sum of all divisors σ(n): 309350870992800
• Sum of proper divisors (its aliquot sum) s(n): 166684281071336
• 142666589921464 is an abundant number, because the sum of its proper divisors (166684281071336) is greater than itself. Its abundance is 24017691149872

Bases of 142666589921464

• Binary: 100000011100000100100111011010011110000010111000₂
• Hexadecimal: 0x81C12769E0B8
• Base-36: 1EKK4K3HRS

Squares and roots of 142666589921464

• 142666589921464 squared (142666589921464²) is 20353755879819173381687903296
• 142666589921464 cubed (142666589921464³) is 2903800943467748711206703006785839466745344
• The square root of 142666589921464 is 11944312.0321542169
• The cube root of 142666589921464 is 52252.5424672137

Scales and comparisons

• 142,666,589,921,464 seconds is equal to 4,536,356 years, 13 weeks, 4 days, 15 hours, 31 minutes, 4 seconds.
• To count from 1 to 142,666,589,921,464 would take you about eleven million, three hundred forty thousand, eight hundred ninety 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 142666589921464 cubic inches would be around 4354.4 feet tall.

Recreational maths with 142666589921464

• 142666589921464 backwards is 464129985666241
• The number of decimal digits it has is: 15
• The sum of 142666589921464's digits is 73
• More coming soon!