3042480

Names of 3042480

• Cardinal: 3042480 can be written as Three million, forty-two thousand, four hundred eighty.

Scientific notation

• Scientific notation: 3.04248 × 10⁶

Factors of 3042480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1828

Divisors of 3042480

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 1811 3622 5433 7244 9055 10866 12677 14488 18110 21732 25354 27165 28976 36220 38031 43464 50708 54330 63385 72440 76062 86928 101416 108660 126770 144880 152124 190155 202832 217320 253540 304248 380310 434640 507080 608496 760620 1014160 1521240 3042480
• Sum of all divisors σ(n): 10785024
• Sum of proper divisors (its aliquot sum) s(n): 7742544
• 3042480 is an abundant number, because the sum of its proper divisors (7742544) is greater than itself. Its abundance is 4700064

Bases of 3042480

• Binary: 1011100110110010110000₂
• Hexadecimal: 0x2E6CB0
• Base-36: 1T7LC

Squares and roots of 3042480

• 3042480 squared (3042480²) is 9256684550400
• 3042480 cubed (3042480³) is 28163277610900992000
• The square root of 3042480 is 1744.2706212053
• The cube root of 3042480 is 144.9025107669

Scales and comparisons

• 3,042,480 seconds is equal to 5 weeks, 5 hours, 8 minutes.
• To count from 1 to 3,042,480 would take you about seven weeks!

  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 3042480 cubic inches would be around 12.1 feet tall.

Recreational maths with 3042480

• 3042480 backwards is 0842403
• 3042480 is a Harshad number.
• The number of decimal digits it has is: 7
• The sum of 3042480's digits is 21
• More coming soon!