800929942245908

Names of 800929942245908

• Cardinal: 800929942245908 can be written as Eight hundred trillion, nine hundred twenty-nine billion, nine hundred forty-two million, two hundred forty-five thousand, nine hundred eight.

Scientific notation

• Scientific notation: 8.00929942245908 × 10¹⁴

Factors of 800929942245908

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 229897965

Divisors of 800929942245908

• Number of divisors d(n): 24
• Complete list of divisors:
  1 2 4 31 62 124 28099 56198 112396 871069 1742138 3484276 229869833 459739666 919479332 7125964823 14251929646 28503859292 6459112437467 12918224874934 25836449749868 200232485561477 400464971122954 800929942245908
• Sum of all divisors σ(n): 1446892683129600
• Sum of proper divisors (its aliquot sum) s(n): 645962740883692
• 800929942245908 is a deficient number, because the sum of its proper divisors (645962740883692) is less than itself. Its deficiency is 154967201362216

Bases of 800929942245908

• Binary: 10110110000111000100001000101100101001001000010100₂
• Hexadecimal: 0x2D87108B29214
• Base-36: 7VWM4W7QJ8

Squares and roots of 800929942245908

• 800929942245908 squared (800929942245908²) is 641488772386033524415142744464
• 800929942245908 cubed (800929942245908³) is 513787565418544253359780594167151263093653312
• The square root of 800929942245908 is 28300705.6845921777
• The cube root of 800929942245908 is 92867.7328232467

Scales and comparisons

• 800,929,942,245,908 seconds is equal to 25,467,094 years, 37 weeks, 4 days, 16 hours, 45 minutes, 8 seconds.
• To count from 1 to 800,929,942,245,908 would take you about sixty-three million, six hundred sixty-seven thousand, seven hundred thirty-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 800929942245908 cubic inches would be around 7739 feet tall.

Recreational maths with 800929942245908

• 800929942245908 backwards is 809542249929008
• The number of decimal digits it has is: 15
• The sum of 800929942245908's digits is 71
• More coming soon!