54979740

Names of 54979740

• Cardinal: 54979740 can be written as Fifty-four million, nine hundred seventy-nine thousand, seven hundred forty.

Scientific notation

• Scientific notation: 5.497974 × 10⁷

Factors of 54979740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 267

Divisors of 54979740

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 31 36 45 59 60 62 90 93 118 124 155 167 177 180 186 236 279 295 310 334 354 372 465 501 531 558 590 620 668 708 835 885 930 1002 1062 1116 1180 1395 1503 1670 1770 1829 1860 2004 2124 2505 2655 2790 3006 3340 3540 3658 5010 5177 5310 5487 5580 6012 7316 7515 9145 9853 10020 10354 10620 10974 15030 15531 16461 18290 19706 20708 21948 25885 27435 29559 30060 31062 32922 36580 39412 46593 49265 51770 54870 59118 62124 65844 77655 82305 88677 93186 98530 103540 109740 118236 147795 155310 164610 177354 186372 197060 232965 295590 305443 310620 329220 354708 443385 465930 591180 610886 886770 916329 931860 1221772 1527215 1773540 1832658 2748987 3054430 3665316 4581645 5497974 6108860 9163290 10995948 13744935 18326580 27489870 54979740
• Sum of all divisors σ(n): 176117760
• Sum of proper divisors (its aliquot sum) s(n): 121138020
• 54979740 is an abundant number, because the sum of its proper divisors (121138020) is greater than itself. Its abundance is 66158280

Bases of 54979740

• Binary: 11010001101110110010011100₂
• Hexadecimal: 0x346EC9C
• Base-36: WQEN0

Squares and roots of 54979740

• 54979740 squared (54979740²) is 3022771810467600
• 54979740 cubed (54979740³) is 166191208218837926424000
• The square root of 54979740 is 7414.8324323615
• The cube root of 54979740 is 380.2485446947

Scales and comparisons

• 54,979,740 seconds is equal to 1 year, 38 weeks, 6 days, 8 hours, 9 minutes.
• To count from 1 to 54,979,740 would take you about two 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 54979740 cubic inches would be around 31.7 feet tall.

Recreational maths with 54979740

• 54979740 backwards is 04797945
• 54979740 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 54979740's digits is 45
• More coming soon!