13103397200

Names of 13103397200

• Cardinal: 13103397200 can be written as Thirteen billion, one hundred three million, three hundred ninety-seven thousand, two hundred.

Scientific notation

• Scientific notation: 1.31033972 × 10¹⁰

Factors of 13103397200

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 32758500

Divisors of 13103397200

• Number of divisors d(n): 30
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 32758493 65516986 131033972 163792465 262067944 327584930 524135888 655169860 818962325 1310339720 1637924650 2620679440 3275849300 6551698600 13103397200
• Sum of all divisors σ(n): 31480912734
• Sum of proper divisors (its aliquot sum) s(n): 18377515534
• 13103397200 is an abundant number, because the sum of its proper divisors (18377515534) is greater than itself. Its abundance is 5274118334

Bases of 13103397200

• Binary: 1100001101000001011111100101010000₂
• Hexadecimal: 0x30D05F950
• Base-36: 60PF9ZK

Squares and roots of 13103397200

• 13103397200 squared (13103397200²) is 171699018180967840000
• 13103397200 cubed (13103397200³) is 2249840434075243087946048000000
• The square root of 13103397200 is 114470.0711976715
• The cube root of 13103397200 is 2357.5521156715

Scales and comparisons

• 13,103,397,200 seconds is equal to 416 years, 33 weeks, 4 days, 16 hours, 33 minutes, 20 seconds.
• To count from 1 to 13,103,397,200 would take you about eight hundred thirty-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 13103397200 cubic inches would be around 196.5 feet tall.

Recreational maths with 13103397200

• 13103397200 backwards is 00279330131
• The number of decimal digits it has is: 11
• The sum of 13103397200's digits is 29
• More coming soon!