142852018284

Names of 142852018284

• Cardinal: 142852018284 can be written as One hundred forty-two billion, eight hundred fifty-two million, eighteen thousand, two hundred eighty-four.

Scientific notation

• Scientific notation: 1.42852018284 × 10¹¹

Factors of 142852018284

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1860427

Divisors of 142852018284

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 36 54 79 81 108 158 162 237 243 316 324 474 486 711 948 972 1422 2133 2844 4266 6399 8532 12798 19197 25596 38394 76788 1860343 3720686 5581029 7441372 11162058 16743087 22324116 33486174 50229261 66972348 100458522 146967097 150687783 200917044 293934194 301375566 440901291 452063349 587868388 602751132 881802582 904126698 1322703873 1763605164 1808253396 2645407746 3968111619 5290815492 7936223238 11904334857 15872446476 23808669714 35713004571 47617339428 71426009142 142852018284
• Sum of all divisors σ(n): 379212520960
• Sum of proper divisors (its aliquot sum) s(n): 236360502676
• 142852018284 is an abundant number, because the sum of its proper divisors (236360502676) is greater than itself. Its abundance is 93508484392

Bases of 142852018284

• Binary: 10000101000010101001001101000001101100₂
• Hexadecimal: 0x2142A4D06C
• Base-36: 1TMIEIR0

Squares and roots of 142852018284

• 142852018284 squared (142852018284²) is 20406699127812270304656
• 142852018284 cubed (142852018284³) is 2915138156922325290480269162330304
• The square root of 142852018284 is 377957.6937753749
• The cube root of 142852018284 is 5227.5170770671

Scales and comparisons

• 142,852,018,284 seconds is equal to 4,542 years, 13 weeks, 20 hours, 11 minutes, 24 seconds.
• To count from 1 to 142,852,018,284 would take you about nine thousand and eighty-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 142852018284 cubic inches would be around 435.6 feet tall.

Recreational maths with 142852018284

• 142852018284 backwards is 482810258241
• The number of decimal digits it has is: 12
• The sum of 142852018284's digits is 45
• More coming soon!