142927966464

Names of 142927966464

• Cardinal: 142927966464 can be written as One hundred forty-two billion, nine hundred twenty-seven million, nine hundred sixty-six thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 1.42927966464 × 10¹¹

Factors of 142927966464

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 27329

Divisors of 142927966464

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 768 12923 14401 25846 28802 38769 43203 51692 57604 77538 86406 103384 115208 155076 172812 206768 230416 310152 345624 413536 460832 620304 691248 827072 921664 1240608 1382496 1654144 1843328 2481216 2764992 3308288 3686656 4962432 5529984 9924864 11059968 186104123 372208246 558312369 744416492 1116624738 1488832984 2233249476 2977665968 4466498952 5955331936 8932997904 11910663872 17865995808 23821327744 35731991616 47642655488 71463983232 142927966464
• Sum of all divisors σ(n): 380452679712
• Sum of proper divisors (its aliquot sum) s(n): 237524713248
• 142927966464 is an abundant number, because the sum of its proper divisors (237524713248) is greater than itself. Its abundance is 94596746784

Bases of 142927966464

• Binary: 10000101000111001010111011000100000000₂
• Hexadecimal: 0x21472BB100
• Base-36: 1TNRMCQO

Squares and roots of 142927966464

• 142927966464 squared (142927966464²) is 20428403597534308663296
• 142927966464 cubed (142927966464³) is 2919790184301440621716995355705344
• The square root of 142927966464 is 378058.1522252893
• The cube root of 142927966464 is 5228.4433271217

Scales and comparisons

• 142,927,966,464 seconds is equal to 4,544 years, 34 weeks, 4 days, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 142,927,966,464 would take you about nine thousand and eighty-nine 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 142927966464 cubic inches would be around 435.7 feet tall.

Recreational maths with 142927966464

• 142927966464 backwards is 464669729241
• The number of decimal digits it has is: 12
• The sum of 142927966464's digits is 60
• More coming soon!