134665680

Names of 134665680

• Cardinal: 134665680 can be written as One hundred thirty-four million, six hundred sixty-five thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.3466568 × 10⁸

Factors of 134665680

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 13102

Divisors of 134665680

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 43 48 60 80 86 120 129 172 215 240 258 344 430 516 645 688 860 1032 1290 1720 2064 2580 3440 5160 10320 13049 26098 39147 52196 65245 78294 104392 130490 156588 195735 208784 260980 313176 391470 521960 561107 626352 782940 1043920 1122214 1565880 1683321 2244428 2805535 3131760 3366642 4488856 5611070 6733284 8416605 8977712 11222140 13466568 16833210 22444280 26933136 33666420 44888560 67332840 134665680
• Sum of all divisors σ(n): 427204800
• Sum of proper divisors (its aliquot sum) s(n): 292539120
• 134665680 is an abundant number, because the sum of its proper divisors (292539120) is greater than itself. Its abundance is 157873440

Bases of 134665680

• Binary: 1000000001101101010111010000₂
• Hexadecimal: 0x806D5D0
• Base-36: 286CPC

Squares and roots of 134665680

• 134665680 squared (134665680²) is 18134845369862400
• 134665680 cubed (134665680³) is 2442141283427371602432000
• The square root of 134665680 is 11604.5542783857
• The cube root of 134665680 is 512.5689679145

Scales and comparisons

• 134,665,680 seconds is equal to 4 years, 14 weeks, 4 days, 15 hours, 8 minutes.
• To count from 1 to 134,665,680 would take you about six 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 134665680 cubic inches would be around 42.7 feet tall.

Recreational maths with 134665680

• 134665680 backwards is 086566431
• The number of decimal digits it has is: 9
• The sum of 134665680's digits is 39
• More coming soon!