12081425000

Names of 12081425000

• Cardinal: 12081425000 can be written as Twelve billion, eighty-one million, four hundred twenty-five thousand.

Scientific notation

• Scientific notation: 1.2081425 × 10¹⁰

Factors of 12081425000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 397

Divisors of 12081425000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 20 25 37 40 50 74 100 125 148 185 200 250 296 353 370 500 625 706 740 925 1000 1250 1369 1412 1480 1765 1850 2500 2738 2824 3125 3530 3700 4625 5000 5476 6250 6845 7060 7400 8825 9250 10952 12500 13061 13690 14120 17650 18500 23125 25000 26122 27380 34225 35300 37000 44125 46250 52244 54760 65305 68450 70600 88250 92500 104488 115625 130610 136900 171125 176500 185000 220625 231250 261220 273800 326525 342250 353000 441250 462500 483257 522440 653050 684500 855625 882500 925000 966514 1103125 1306100 1369000 1632625 1711250 1765000 1933028 2206250 2416285 2612200 3265250 3422500 3866056 4278125 4412500 4832570 6530500 6845000 8163125 8556250 8825000 9665140 12081425 13061000 16326250 17112500 19330280 24162850 32652500 34225000 40815625 48325700 60407125 65305000 81631250 96651400 120814250 163262500 241628500 302035625 326525000 483257000 604071250 1208142500 1510178125 2416285000 3020356250 6040712500 12081425000
• Sum of all divisors σ(n): 29182390020
• Sum of proper divisors (its aliquot sum) s(n): 17100965020
• 12081425000 is an abundant number, because the sum of its proper divisors (17100965020) is greater than itself. Its abundance is 5019540020

Bases of 12081425000

• Binary: 1011010000000110111110101001101000₂
• Hexadecimal: 0x2D01BEA68
• Base-36: 5JSYV6W

Squares and roots of 12081425000

• 12081425000 squared (12081425000²) is 145960830030625000000
• 12081425000 cubed (12081425000³) is 1763414820952743640625000000000
• The square root of 12081425000 is 109915.5357535959
• The cube root of 12081425000 is 2294.5950589491

Scales and comparisons

• 12,081,425,000 seconds is equal to 384 years, 7 weeks, 6 days, 7 hours, 23 minutes, 20 seconds.
• To count from 1 to 12,081,425,000 would take you about seven hundred sixty-eight 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 12081425000 cubic inches would be around 191.2 feet tall.

Recreational maths with 12081425000

• 12081425000 backwards is 00052418021
• The number of decimal digits it has is: 11
• The sum of 12081425000's digits is 23
• More coming soon!