142266564

Names of 142266564

• Cardinal: 142266564 can be written as One hundred forty-two million, two hundred sixty-six thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.42266564 × 10⁸

Factors of 142266564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3910

Divisors of 142266564

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 31 33 36 44 54 62 66 93 99 108 124 132 186 198 279 297 341 372 396 558 594 682 837 1023 1116 1188 1364 1674 2046 3069 3348 3863 4092 6138 7726 9207 11589 12276 15452 18414 23178 34767 36828 42493 46356 69534 84986 104301 119753 127479 139068 169972 208602 239506 254958 359259 382437 417204 479012 509916 718518 764874 1077777 1147311 1317283 1437036 1529748 2155554 2294622 2634566 3233331 3951849 4311108 4589244 5269132 6466662 7903698 11855547 12933324 15807396 23711094 35566641 47422188 71133282 142266564
• Sum of all divisors σ(n): 415457280
• Sum of proper divisors (its aliquot sum) s(n): 273190716
• 142266564 is an abundant number, because the sum of its proper divisors (273190716) is greater than itself. Its abundance is 130924152

Bases of 142266564

• Binary: 1000011110101101000011000100₂
• Hexadecimal: 0x87AD0C4
• Base-36: 2CP9L0

Squares and roots of 142266564

• 142266564 squared (142266564²) is 20239775232366096
• 142266564 cubed (142266564³) is 2879443278441026068014144
• The square root of 142266564 is 11927.5548206665
• The cube root of 142266564 is 522.0365940787

Scales and comparisons

• 142,266,564 seconds is equal to 4 years, 27 weeks, 1 day, 14 hours, 29 minutes, 24 seconds.
• To count from 1 to 142,266,564 would take you about six 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 142266564 cubic inches would be around 43.5 feet tall.

Recreational maths with 142266564

• 142266564 backwards is 465662241
• 142266564 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 142266564's digits is 36
• More coming soon!