142996148372

Names of 142996148372

• Cardinal: 142996148372 can be written as One hundred forty-two billion, nine hundred ninety-six million, one hundred forty-eight thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 1.42996148372 × 10¹¹

Factors of 142996148372

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 792

Divisors of 142996148372

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 7 11 14 22 28 29 44 58 77 116 154 203 308 319 406 638 743 812 841 1276 1486 1682 2233 2972 3364 4466 5201 5887 8173 8932 9251 10402 11774 16346 18502 20804 21547 23548 32692 37004 43094 57211 64757 86188 114422 129514 150829 228844 237017 259028 301658 474034 552049 603316 624863 948068 1104098 1249726 1659119 2208196 2499452 3318238 3864343 4374041 6072539 6636476 6873493 7728686 8748082 12145078 13746986 15457372 16009421 17496164 24290156 27493972 32018842 42507773 48114451 64037684 85015546 96228902 112065947 170031092 176103631 192457804 224131894 352207262 448263788 464273209 704414524 928546418 1232725417 1857092836 2465450834 3249912463 4930901668 5107005299 6499824926 10214010598 12999649852 20428021196 35749037093 71498074186 142996148372
• Sum of all divisors σ(n): 323556376416
• Sum of proper divisors (its aliquot sum) s(n): 180560228044
• 142996148372 is an abundant number, because the sum of its proper divisors (180560228044) is greater than itself. Its abundance is 37564079672

Bases of 142996148372

• Binary: 10000101001011001111000001000010010100₂
• Hexadecimal: 0x214B3C1094
• Base-36: 1TOW7Q8K

Squares and roots of 142996148372

• 142996148372 squared (142996148372²) is 20447898449227038250384
• 142996148372 cubed (142996148372³) is 2923970720541258270366029749974848
• The square root of 142996148372 is 378148.3153102761
• The cube root of 142996148372 is 5229.2745816813

Scales and comparisons

• 142,996,148,372 seconds is equal to 4,546 years, 43 weeks, 3 days, 19 minutes, 32 seconds.
• To count from 1 to 142,996,148,372 would take you about nine thousand and ninety-three 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 142996148372 cubic inches would be around 435.8 feet tall.

Recreational maths with 142996148372

• 142996148372 backwards is 273841699241
• The number of decimal digits it has is: 12
• The sum of 142996148372's digits is 56
• More coming soon!