231429996

Names of 231429996

• Cardinal: 231429996 can be written as Two hundred thirty-one million, four hundred twenty-nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 2.31429996 × 10⁸

Factors of 231429996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 6758

Divisors of 231429996

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 139 252 278 417 556 834 973 1251 1668 1946 2502 2919 3892 5004 5838 6607 8757 11676 13214 17514 19821 26428 35028 39642 46249 59463 79284 92498 118926 138747 184996 237852 277494 416241 554988 832482 918373 1664964 1836746 2755119 3673492 5510238 6428611 8265357 11020476 12857222 16530714 19285833 25714444 33061428 38571666 57857499 77143332 115714998 231429996
• Sum of all divisors σ(n): 673487360
• Sum of proper divisors (its aliquot sum) s(n): 442057364
• 231429996 is an abundant number, because the sum of its proper divisors (442057364) is greater than itself. Its abundance is 210627368

Bases of 231429996

• Binary: 1101110010110101011101101100₂
• Hexadecimal: 0xDCB576C
• Base-36: 3TSCJ0

Squares and roots of 231429996

• 231429996 squared (231429996²) is 53559843048560016
• 231429996 cubed (231429996³) is 12395354262488872308639936
• The square root of 231429996 is 15212.8234065869
• The cube root of 231429996 is 613.9597246059

Scales and comparisons

• 231,429,996 seconds is equal to 7 years, 18 weeks, 4 days, 14 hours, 6 minutes, 36 seconds.
• To count from 1 to 231,429,996 would take you about eleven 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 231429996 cubic inches would be around 51.2 feet tall.

Recreational maths with 231429996

• 231429996 backwards is 699924132
• The number of decimal digits it has is: 9
• The sum of 231429996's digits is 45
• More coming soon!