145713322132

Names of 145713322132

• Cardinal: 145713322132 can be written as One hundred forty-five billion, seven hundred thirteen million, three hundred twenty-two thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 1.45713322132 × 10¹¹

Factors of 145713322132

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1757

Divisors of 145713322132

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 4 7 14 28 49 98 196 757 991 1514 1982 3028 3964 5299 6937 10598 13874 21196 27748 37093 48559 74186 97118 148372 194236 750187 982081 1500374 1964162 3000748 3928324 5251309 6874567 10502618 13749134 21005236 27498268 36759163 48121969 73518326 96243938 147036652 192487876 743435317 1486870634 2973741268 5204047219 10408094438 20816188876 36428330533 72856661066 145713322132
• Sum of all divisors σ(n): 297322564266
• Sum of proper divisors (its aliquot sum) s(n): 151609242134
• 145713322132 is an abundant number, because the sum of its proper divisors (151609242134) is greater than itself. Its abundance is 5895920002

Bases of 145713322132

• Binary: 10000111101101001100001101100010010100₂
• Hexadecimal: 0x21ED30D894
• Base-36: 1UXTY6XG

Squares and roots of 145713322132

• 145713322132 squared (145713322132²) is 21232372246744001025424
• 145713322132 cubed (145713322132³) is 3093839496816345209556145633883968
• The square root of 145713322132 is 381724.1440254991
• The cube root of 145713322132 is 5262.1887276931

Scales and comparisons

• 145,713,322,132 seconds is equal to 4,633 years, 12 weeks, 18 hours, 48 minutes, 52 seconds.
• To count from 1 to 145,713,322,132 would take you about nine thousand, two hundred sixty-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 145713322132 cubic inches would be around 438.5 feet tall.

Recreational maths with 145713322132

• 145713322132 backwards is 231223317541
• The number of decimal digits it has is: 12
• The sum of 145713322132's digits is 34
• More coming soon!