268013438760

Names of 268013438760

• Cardinal: 268013438760 can be written as Two hundred sixty-eight billion, thirteen million, four hundred thirty-eight thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.6801343876 × 10¹¹

Factors of 268013438760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3540174

Divisors of 268013438760

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 631 1262 1893 2524 3155 3786 5048 6310 7572 9465 12620 15144 18930 25240 37860 75720 3539533 7079066 10618599 14158132 17697665 21237198 28316264 35395330 42474396 53092995 70790660 84948792 106185990 141581320 212371980 424743960 2233445323 4466890646 6700335969 8933781292 11167226615 13400671938 17867562584 22334453230 26801343876 33501679845 44668906460 53602687752 67003359690 89337812920 134006719380 268013438760
• Sum of all divisors σ(n): 805314775680
• Sum of proper divisors (its aliquot sum) s(n): 537301336920
• 268013438760 is an abundant number, because the sum of its proper divisors (537301336920) is greater than itself. Its abundance is 269287898160

Bases of 268013438760

• Binary: 11111001100110110110001000011100101000₂
• Hexadecimal: 0x3E66D88728
• Base-36: 3F4GA4VC

Squares and roots of 268013438760

• 268013438760 squared (268013438760²) is 71831203355960270337600
• 268013438760 cubed (268013438760³) is 19251727821699764395119402125376000
• The square root of 268013438760 is 517700.1436739227
• The cube root of 268013438760 is 6447.4134913789

Scales and comparisons

• 268,013,438,760 seconds is equal to 8,521 years, 51 weeks, 6 days, 9 hours, 26 minutes.
• To count from 1 to 268,013,438,760 would take you about seventeen thousand and forty-three 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 268013438760 cubic inches would be around 537.3 feet tall.

Recreational maths with 268013438760

• 268013438760 backwards is 067834310862
• The number of decimal digits it has is: 12
• The sum of 268013438760's digits is 48
• More coming soon!