13690000000

Names of 13690000000

• Cardinal: 13690000000 can be written as Thirteen billion, six hundred ninety million.

Scientific notation

• Scientific notation: 1.369 × 10¹⁰

Factors of 13690000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 44

Divisors of 13690000000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 125 128 148 160 185 200 250 296 320 370 400 500 592 625 640 740 800 925 1000 1184 1250 1369 1480 1600 1850 2000 2368 2500 2738 2960 3125 3200 3700 4000 4625 4736 5000 5476 5920 6250 6845 7400 8000 9250 10000 10952 11840 12500 13690 14800 15625 16000 18500 20000 21904 23125 23680 25000 27380 29600 31250 34225 37000 40000 43808 46250 50000 54760 59200 62500 68450 74000 78125 80000 87616 92500 100000 109520 115625 118400 125000 136900 148000 156250 171125 175232 185000 200000 219040 231250 250000 273800 296000 312500 342250 370000 400000 438080 462500 500000 547600 578125 592000 625000 684500 740000 855625 876160 925000 1000000 1095200 1156250 1250000 1369000 1480000 1711250 1850000 2000000 2190400 2312500 2500000 2738000 2890625 2960000 3422500 3700000 4278125 4380800 4625000 5000000 5476000 5781250 6845000 7400000 8556250 9250000 10000000 10952000 11562500 13690000 14800000 17112500 18500000 21390625 21904000 23125000 27380000 34225000 37000000 42781250 46250000 54760000 68450000 74000000 85562500 92500000 106953125 109520000 136900000 171125000 185000000 213906250 273800000 342250000 370000000 427812500 547600000 684500000 855625000 1369000000 1711250000 2738000000 3422500000 6845000000 13690000000
• Sum of all divisors σ(n): 35037507960
• Sum of proper divisors (its aliquot sum) s(n): 21347507960
• 13690000000 is an abundant number, because the sum of its proper divisors (21347507960) is greater than itself. Its abundance is 7657507960

Bases of 13690000000

• Binary: 1100101111111111001101001010000000₂
• Hexadecimal: 0x32FFCD280
• Base-36: 6AEO7LS

Squares and roots of 13690000000

• 13690000000 squared (13690000000²) is 187416100000000000000
• 13690000000 cubed (13690000000³) is 2565726409000000000000000000000
• The square root of 13690000000 is 117004.2734262301
• The cube root of 13690000000 is 2392.2201786117

Scales and comparisons

• 13,690,000,000 seconds is equal to 435 years, 15 weeks, 4 days, 1 hour, 46 minutes, 40 seconds.
• To count from 1 to 13,690,000,000 would take you about eight hundred seventy 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 13690000000 cubic inches would be around 199.4 feet tall.

Recreational maths with 13690000000

• 13690000000 backwards is 00000009631
• The number of decimal digits it has is: 11
• The sum of 13690000000's digits is 19
• More coming soon!