12131344800

Names of 12131344800

• Cardinal: 12131344800 can be written as Twelve billion, one hundred thirty-one million, three hundred forty-four thousand, eight hundred.

Scientific notation

• Scientific notation: 1.21313448 × 10¹⁰

Factors of 12131344800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 13404

Divisors of 12131344800

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 72 75 80 90 96 100 120 127 144 150 160 180 200 225 240 254 288 300 360 381 400 450 480 508 600 635 720 762 800 900 1016 1143 1200 1270 1440 1524 1800 1905 2032 2286 2400 2540 3048 3175 3600 3810 4064 4572 5080 5715 6096 6350 7200 7620 9144 9525 10160 11430 12192 12700 13267 15240 18288 19050 20320 22860 25400 26534 28575 30480 36576 38100 39801 45720 50800 53068 57150 60960 66335 76200 79602 91440 101600 106136 114300 119403 132670 152400 159204 182880 199005 212272 228600 238806 265340 304800 318408 331675 398010 424544 457200 477612 530680 597015 636816 663350 796020 914400 955224 995025 1061360 1194030 1273632 1326700 1592040 1684909 1910448 1990050 2122720 2388060 2653400 2985075 3184080 3369818 3820896 3980100 4776120 5054727 5306800 5970150 6368160 6739636 7960200 8424545 9552240 10109454 10613600 11940300 13479272 15164181 15920400 16849090 19104480 20218908 23880600 25273635 26958544 30328362 31840800 33698180 40437816 42122725 47761200 50547270 53917088 60656724 67396360 75820905 80875632 84245450 95522400 101094540 121313448 126368175 134792720 151641810 161751264 168490900 202189080 242626896 252736350 269585440 303283620 336981800 379104525 404378160 485253792 505472700 606567240 673963600 758209050 808756320 1010945400 1213134480 1347927200 1516418100 2021890800 2426268960 3032836200 4043781600 6065672400 12131344800
• Sum of all divisors σ(n): 43118240256
• Sum of proper divisors (its aliquot sum) s(n): 30986895456
• 12131344800 is an abundant number, because the sum of its proper divisors (30986895456) is greater than itself. Its abundance is 18855550656

Bases of 12131344800

• Binary: 1011010011000101011010000110100000₂
• Hexadecimal: 0x2D315A1A0
• Base-36: 5KMOTK0

Squares and roots of 12131344800

• 12131344800 squared (12131344800²) is 147169526656487040000
• 12131344800 cubed (12131344800³) is 1785364271922635438971392000000
• The square root of 12131344800 is 110142.3842124365
• The cube root of 12131344800 is 2297.7510973023

Scales and comparisons

• 12,131,344,800 seconds is equal to 385 years, 38 weeks, 3 days, 2 hours.
• To count from 1 to 12,131,344,800 would take you about seven hundred seventy-one 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 12131344800 cubic inches would be around 191.5 feet tall.

Recreational maths with 12131344800

• 12131344800 backwards is 00844313121
• The number of decimal digits it has is: 11
• The sum of 12131344800's digits is 27
• More coming soon!