12837823908

Names of 12837823908

• Cardinal: 12837823908 can be written as Twelve billion, eight hundred thirty-seven million, eight hundred twenty-three thousand, nine hundred eight.

Scientific notation

• Scientific notation: 1.2837823908 × 10¹⁰

Factors of 12837823908

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 79075

Divisors of 12837823908

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 149 156 182 273 298 364 447 546 596 894 1043 1092 1788 1937 2086 3129 3874 4172 5811 6258 7748 11622 12516 13559 23244 27118 40677 54236 78901 81354 157802 162708 236703 315604 473406 552307 946812 1025713 1104614 1656921 2051426 2209228 3077139 3313842 4102852 6154278 6627684 7179991 11756249 12308556 14359982 21539973 23512498 28719964 35268747 43079946 47024996 70537494 82293743 86159892 141074988 152831237 164587486 246881229 305662474 329174972 458493711 493762458 611324948 916987422 987524916 1069818659 1833974844 2139637318 3209455977 4279274636 6418911954 12837823908
• Sum of all divisors σ(n): 37115500800
• Sum of proper divisors (its aliquot sum) s(n): 24277676892
• 12837823908 is an abundant number, because the sum of its proper divisors (24277676892) is greater than itself. Its abundance is 11439852984

Bases of 12837823908

• Binary: 1011111101001100011010010110100100₂
• Hexadecimal: 0x2FD31A5A4
• Base-36: 5WBB4BO

Squares and roots of 12837823908

• 12837823908 squared (12837823908²) is 164809722692816392464
• 12837823908 cubed (12837823908³) is 2115798198256688423028650229312
• The square root of 12837823908 is 113304.1213195707
• The cube root of 12837823908 is 2341.5160451091

Scales and comparisons

• 12,837,823,908 seconds is equal to 408 years, 10 weeks, 3 days, 22 hours, 11 minutes, 48 seconds.
• To count from 1 to 12,837,823,908 would take you about eight hundred sixteen 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 12837823908 cubic inches would be around 195.1 feet tall.

Recreational maths with 12837823908

• 12837823908 backwards is 80932873821
• The number of decimal digits it has is: 11
• The sum of 12837823908's digits is 51
• More coming soon!