13050747900

Names of 13050747900

• Cardinal: 13050747900 can be written as Thirteen billion, fifty million, seven hundred forty-seven thousand, nine hundred.

Scientific notation

• Scientific notation: 1.30507479 × 10¹⁰

Factors of 13050747900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14370

Divisors of 13050747900

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 1093 2186 3279 4372 5465 6558 9837 10930 13116 13267 16395 19674 21860 26534 27325 32790 39348 39801 49185 53068 54650 65580 66335 79602 81975 98370 109300 119403 132670 159204 163950 196740 199005 238806 245925 265340 327900 331675 398010 477612 491850 597015 663350 796020 983700 995025 1194030 1326700 1990050 2388060 2985075 3980100 5970150 11940300 14500831 29001662 43502493 58003324 72504155 87004986 130507479 145008310 174009972 217512465 261014958 290016620 362520775 435024930 522029916 652537395 725041550 870049860 1087562325 1305074790 1450083100 2175124650 2610149580 3262686975 4350249300 6525373950 13050747900
• Sum of all divisors σ(n): 40947356632
• Sum of proper divisors (its aliquot sum) s(n): 27896608732
• 13050747900 is an abundant number, because the sum of its proper divisors (27896608732) is greater than itself. Its abundance is 14845860832

Bases of 13050747900

• Binary: 1100001001111000101001101111111100₂
• Hexadecimal: 0x309E29BFC
• Base-36: 5ZU2TJ0

Squares and roots of 13050747900

• 13050747900 squared (13050747900²) is 170322020749354410000
• 13050747900 cubed (13050747900³) is 2222829754618393492663239000000
• The square root of 13050747900 is 114239.8700104301
• The cube root of 13050747900 is 2354.3903380801

Scales and comparisons

• 13,050,747,900 seconds is equal to 414 years, 50 weeks, 4 days, 7 hours, 45 minutes.
• To count from 1 to 13,050,747,900 would take you about eight hundred twenty-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 13050747900 cubic inches would be around 196.2 feet tall.

Recreational maths with 13050747900

• 13050747900 backwards is 00974705031
• 13050747900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13050747900's digits is 36
• More coming soon!