54013904

Names of 54013904

• Cardinal: 54013904 can be written as Fifty-four million, thirteen thousand, nine hundred four.

Scientific notation

• Scientific notation: 5.4013904 × 10⁷

Factors of 54013904

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 418

Divisors of 54013904

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 47 56 62 94 112 124 188 217 248 329 331 376 434 496 658 662 752 868 1316 1324 1457 1736 2317 2632 2648 2914 3472 4634 5264 5296 5828 9268 10199 10261 11656 15557 18536 20398 20522 23312 31114 37072 40796 41044 62228 71827 81592 82088 108899 124456 143654 163184 164176 217798 248912 287308 435596 482267 574616 871192 964534 1149232 1742384 1929068 3375869 3858136 6751738 7716272 13503476 27006952 54013904
• Sum of all divisors σ(n): 126468096
• Sum of proper divisors (its aliquot sum) s(n): 72454192
• 54013904 is an abundant number, because the sum of its proper divisors (72454192) is greater than itself. Its abundance is 18440288

Bases of 54013904

• Binary: 11001110000010111111010000₂
• Hexadecimal: 0x3382FD0
• Base-36: W5PE8

Squares and roots of 54013904

• 54013904 squared (54013904²) is 2917501825321216
• 54013904 cubed (54013904³) is 157585663512724930187264
• The square root of 54013904 is 7349.4152148317
• The cube root of 54013904 is 378.0087528185

Scales and comparisons

• 54,013,904 seconds is equal to 1 year, 37 weeks, 2 days, 3 hours, 51 minutes, 44 seconds.
• To count from 1 to 54,013,904 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 54013904 cubic inches would be around 31.5 feet tall.

Recreational maths with 54013904

• 54013904 backwards is 40931045
• The number of decimal digits it has is: 8
• The sum of 54013904's digits is 26
• More coming soon!