231000621578132

Names of 231000621578132

• Cardinal: 231000621578132 can be written as Two hundred thirty-one trillion, six hundred twenty-one million, five hundred seventy-eight thousand, one hundred thirty-two.

Scientific notation

• Scientific notation: 2.31000621578132 × 10¹⁴

Factors of 231000621578132

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 42766878

Divisors of 231000621578132

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 7 14 28 29 58 116 203 406 812 6653 13306 26612 46571 93142 186284 192937 385874 771748 1350559 2701118 5402236 42760187 85520374 171040748 299321309 598642618 1197285236 1240045423 2480090846 4960181692 8680317961 17360635922 34721271844 284483524111 568967048222 1137934096444 1991384668777 3982769337554 7965538675108 8250022199219 16500044398438 33000088796876 57750155394533 115500310789066 231000621578132
• Sum of all divisors σ(n): 478004168799360
• Sum of proper divisors (its aliquot sum) s(n): 247003547221228
• 231000621578132 is an abundant number, because the sum of its proper divisors (247003547221228) is greater than itself. Its abundance is 16002925643096

Bases of 231000621578132

• Binary: 110100100001100000000101111111011111011110010100₂
• Hexadecimal: 0xD21805FDF794
• Base-36: 29VS7XTTHW

Squares and roots of 231000621578132

• 231000621578132 squared (231000621578132²) is 53361287169483343374180609424
• 231000621578132 cubed (231000621578132³) is 12326490504359852242459700414704236391515968
• The square root of 231000621578132 is 15198704.6019761829
• The cube root of 231000621578132 is 61357.9794308329

Scales and comparisons

• 231,000,621,578,132 seconds is equal to 7,345,105 years, 12 weeks, 1 day, 7 hours, 15 minutes, 32 seconds.
• To count from 1 to 231,000,621,578,132 would take you about eighteen million, three hundred sixty-two thousand, seven hundred sixty-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 231000621578132 cubic inches would be around 5113.2 feet tall.

Recreational maths with 231000621578132

• 231000621578132 backwards is 231875126000132
• The number of decimal digits it has is: 15
• The sum of 231000621578132's digits is 41
• More coming soon!