109913121200

Names of 109913121200

• Cardinal: 109913121200 can be written as One hundred nine billion, nine hundred thirteen million, one hundred twenty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.099131212 × 10¹¹

Factors of 109913121200

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 108571

Divisors of 109913121200

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 2593 5186 10372 12965 20744 25930 41488 51860 64825 103720 105971 129650 207440 211942 259300 423884 518600 529855 847768 1037200 1059710 1695536 2119420 2649275 4238840 5298550 8477680 10597100 21194200 42388400 274782803 549565606 1099131212 1373914015 2198262424 2747828030 4396524848 5495656060 6869570075 10991312120 13739140150 21982624240 27478280300 54956560600 109913121200
• Sum of all divisors σ(n): 264170604648
• Sum of proper divisors (its aliquot sum) s(n): 154257483448
• 109913121200 is an abundant number, because the sum of its proper divisors (154257483448) is greater than itself. Its abundance is 44344362248

Bases of 109913121200

• Binary: 1100110010111010101010010000110110000₂
• Hexadecimal: 0x19975521B0
• Base-36: 1EHRFN3K

Squares and roots of 109913121200

• 109913121200 squared (109913121200²) is 12080894211925889440000
• 109913121200 cubed (109913121200³) is 1327848789719788771436520128000000
• The square root of 109913121200 is 331531.4784451093
• The cube root of 109913121200 is 4790.1580920709

Scales and comparisons

• 109,913,121,200 seconds is equal to 3,494 years, 46 weeks, 4 days, 14 hours, 33 minutes, 20 seconds.
• To count from 1 to 109,913,121,200 would take you about six thousand, nine 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 109913121200 cubic inches would be around 399.2 feet tall.

Recreational maths with 109913121200

• 109913121200 backwards is 002121319901
• The number of decimal digits it has is: 12
• The sum of 109913121200's digits is 29
• More coming soon!