126480

Names of 126480

• Cardinal: 126480 can be written as One hundred twenty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.2648 × 10⁵

Factors of 126480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 58

Divisors of 126480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 31 34 40 48 51 60 62 68 80 85 93 102 120 124 136 155 170 186 204 240 248 255 272 310 340 372 408 465 496 510 527 620 680 744 816 930 1020 1054 1240 1360 1488 1581 1860 2040 2108 2480 2635 3162 3720 4080 4216 5270 6324 7440 7905 8432 10540 12648 15810 21080 25296 31620 42160 63240 126480
• Sum of all divisors σ(n): 428544
• Sum of proper divisors (its aliquot sum) s(n): 302064
• 126480 is an abundant number, because the sum of its proper divisors (302064) is greater than itself. Its abundance is 175584

Bases of 126480

• Binary: 11110111000010000₂
• Hexadecimal: 0x1EE10
• Base-36: 2PLC

Squares and roots of 126480

• 126480 squared (126480²) is 15997190400
• 126480 cubed (126480³) is 2023324641792000
• The square root of 126480 is 355.6402676863
• The cube root of 126480 is 50.1965596071

Scales and comparisons

• 126,480 seconds is equal to 1 day, 11 hours, 8 minutes.
• To count from 1 to 126,480 would take you about eleven hours.

  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 126480 cubic inches would be around 4.2 feet tall.

Recreational maths with 126480

• 126480 backwards is 084621
• The number of decimal digits it has is: 6
• The sum of 126480's digits is 21
• More coming soon!