468436130020

Names of 468436130020

• Cardinal: 468436130020 can be written as Four hundred sixty-eight billion, four hundred thirty-six million, one hundred thirty thousand and twenty.

Scientific notation

• Scientific notation: 4.6843613002 × 10¹¹

Factors of 468436130020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 78158

Divisors of 468436130020

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 10 20 61 122 244 305 610 1220 5273 10546 21092 26365 52730 72817 105460 145634 291268 321653 364085 643306 728170 1286612 1456340 1608265 3216530 4441837 6433060 8883674 17767348 22209185 44418370 88836740 383964041 767928082 1535856164 1919820205 3839640410 7679280820 23421806501 46843613002 93687226004 117109032505 234218065010 468436130020
• Sum of all divisors σ(n): 1000045711728
• Sum of proper divisors (its aliquot sum) s(n): 531609581708
• 468436130020 is an abundant number, because the sum of its proper divisors (531609581708) is greater than itself. Its abundance is 63173451688

Bases of 468436130020

• Binary: 110110100010000111110000001100011100100₂
• Hexadecimal: 0x6D10F818E4
• Base-36: 5Z72RZ6S

Squares and roots of 468436130020

• 468436130020 squared (468436130020²) is 219432407908114345200400
• 468436130020 cubed (468436130020³) is 102790067961447127621321737356008000
• The square root of 468436130020 is 684423.9402738627
• The cube root of 468436130020 is 7766.3470697529

Scales and comparisons

• 468,436,130,020 seconds is equal to 14,894 years, 42 weeks, 4 days, 11 hours, 13 minutes, 40 seconds.
• To count from 1 to 468,436,130,020 would take you about twenty-nine thousand, seven hundred eighty-nine 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 468436130020 cubic inches would be around 647.2 feet tall.

Recreational maths with 468436130020

• 468436130020 backwards is 020031634864
• The number of decimal digits it has is: 12
• The sum of 468436130020's digits is 37
• More coming soon!