968123445840

Names of 968123445840

• Cardinal: 968123445840 can be written as Nine hundred sixty-eight billion, one hundred twenty-three million, four hundred forty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 9.6812344584 × 10¹¹

Factors of 968123445840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 448205309

Divisors of 968123445840

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 448205299 896410598 1344615897 1792821196 2241026495 2689231794 3585642392 4033847691 4482052990 5378463588 6723079485 7171284784 8067695382 8964105980 10756927176 12101543073 13446158970 16135390764 17928211960 20169238455 21513854352 24203086146 26892317940 32270781528 35856423920 40338476910 48406172292 53784635880 60507715365 64541563056 80676953820 96812344584 107569271760 121015430730 161353907640 193624689168 242030861460 322707815280 484061722920 968123445840
• Sum of all divisors σ(n): 3334647432000
• Sum of proper divisors (its aliquot sum) s(n): 2366523986160
• 968123445840 is an abundant number, because the sum of its proper divisors (2366523986160) is greater than itself. Its abundance is 1398400540320

Bases of 968123445840

• Binary: 1110000101101000101001110111001001010000₂
• Hexadecimal: 0xE168A77250
• Base-36: CCQZPBO0

Squares and roots of 968123445840

• 968123445840 squared (968123445840²) is 937263006385115413305600
• 968123445840 cubed (968123445840³) is 907386291399915856015513256968704000
• The square root of 968123445840 is 983932.6429385297
• The cube root of 968123445840 is 9892.5953740771

Scales and comparisons

• 968,123,445,840 seconds is equal to 30,783 years, 17 weeks, 1 day, 11 hours, 24 minutes.
• To count from 1 to 968,123,445,840 would take you about sixty-one thousand, five hundred sixty-six 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 968123445840 cubic inches would be around 824.4 feet tall.

Recreational maths with 968123445840

• 968123445840 backwards is 048544321869
• 968123445840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 968123445840's digits is 54
• More coming soon!