240231399012

Names of 240231399012

• Cardinal: 240231399012 can be written as Two hundred forty billion, two hundred thirty-one million, three hundred ninety-nine thousand and twelve.

Scientific notation

• Scientific notation: 2.40231399012 × 10¹¹

Factors of 240231399012

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 443228

Divisors of 240231399012

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1373 2746 4119 5492 8238 12357 15103 16476 24714 30206 45309 49428 60412 90618 135927 181236 271854 441839 543708 883678 1325517 1767356 2651034 3976551 4860229 5302068 7953102 9720458 14580687 15906204 19440916 29161374 43742061 58322748 87484122 174968244 606644947 1213289894 1819934841 2426579788 3639869682 5459804523 6673094417 7279739364 10919609046 13346188834 20019283251 21839218092 26692377668 40038566502 60057849753 80077133004 120115699506 240231399012
• Sum of all divisors σ(n): 662940270720
• Sum of proper divisors (its aliquot sum) s(n): 422708871708
• 240231399012 is an abundant number, because the sum of its proper divisors (422708871708) is greater than itself. Its abundance is 182477472696

Bases of 240231399012

• Binary: 11011111101110111010000011111001100100₂
• Hexadecimal: 0x37EEE83E64
• Base-36: 32CZKLT0

Squares and roots of 240231399012

• 240231399012 squared (240231399012²) is 57711125071262754576144
• 240231399012 cubed (240231399012³) is 13864024314425959729275878200369728
• The square root of 240231399012 is 490134.0622850037
• The cube root of 240231399012 is 6216.4616218373

Scales and comparisons

• 240,231,399,012 seconds is equal to 7,638 years, 32 weeks, 10 minutes, 12 seconds.
• To count from 1 to 240,231,399,012 would take you about fifteen thousand, two hundred seventy-seven 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 240231399012 cubic inches would be around 518 feet tall.

Recreational maths with 240231399012

• 240231399012 backwards is 210993132042
• 240231399012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 240231399012's digits is 36
• More coming soon!