768424613664

Names of 768424613664

• Cardinal: 768424613664 can be written as Seven hundred sixty-eight billion, four hundred twenty-four million, six hundred thirteen thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 7.68424613664 × 10¹¹

Factors of 768424613664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 47930849

Divisors of 768424613664

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 96 167 334 501 668 1002 1336 2004 2672 4008 5344 8016 16032 47930677 95861354 143792031 191722708 287584062 383445416 575168124 766890832 1150336248 1533781664 2300672496 4601344992 8004423059 16008846118 24013269177 32017692236 48026538354 64035384472 96053076708 128070768944 192106153416 256141537888 384212306832 768424613664
• Sum of all divisors σ(n): 2029193183808
• Sum of proper divisors (its aliquot sum) s(n): 1260768570144
• 768424613664 is an abundant number, because the sum of its proper divisors (1260768570144) is greater than itself. Its abundance is 492343956480

Bases of 768424613664

• Binary: 1011001011101001101011010001011100100000₂
• Hexadecimal: 0xB2E9AD1720
• Base-36: 9T0C6ALC

Squares and roots of 768424613664

• 768424613664 squared (768424613664²) is 590476386884667655504896
• 768424613664 cubed (768424613664³) is 453736589469565339706386351660498944
• The square root of 768424613664 is 876598.3194508189
• The cube root of 768424613664 is 9159.4013423643

Scales and comparisons

• 768,424,613,664 seconds is equal to 24,433 years, 27 weeks, 2 days, 9 hours, 34 minutes, 24 seconds.
• To count from 1 to 768,424,613,664 would take you about forty-eight thousand, eight hundred sixty-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 768424613664 cubic inches would be around 763.3 feet tall.

Recreational maths with 768424613664

• 768424613664 backwards is 466316424867
• The number of decimal digits it has is: 12
• The sum of 768424613664's digits is 57
• More coming soon!