54015984

Names of 54015984

• Cardinal: 54015984 can be written as Fifty-four million, fifteen thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 5.4015984 × 10⁷

Factors of 54015984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 437

Divisors of 54015984

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 132 144 162 176 198 216 243 264 297 324 396 421 432 486 528 594 648 729 792 842 891 972 1188 1263 1296 1458 1584 1684 1782 1944 2376 2526 2673 2916 3368 3564 3789 3888 4631 4752 5052 5346 5832 6736 7128 7578 8019 9262 10104 10692 11367 11664 13893 14256 15156 16038 18524 20208 21384 22734 27786 30312 32076 34101 37048 41679 42768 45468 55572 60624 64152 68202 74096 83358 90936 102303 111144 125037 128304 136404 166716 181872 204606 222288 250074 272808 306909 333432 375111 409212 500148 545616 613818 666864 750222 818424 1000296 1125333 1227636 1500444 1636848 2000592 2250666 2455272 3000888 3375999 4501332 4910544 6001776 6751998 9002664 13503996 18005328 27007992 54015984
• Sum of all divisors σ(n): 171583512
• Sum of proper divisors (its aliquot sum) s(n): 117567528
• 54015984 is an abundant number, because the sum of its proper divisors (117567528) is greater than itself. Its abundance is 63551544

Bases of 54015984

• Binary: 11001110000011011111110000₂
• Hexadecimal: 0x33837F0
• Base-36: W5R00

Squares and roots of 54015984

• 54015984 squared (54015984²) is 2917726527488256
• 54015984 cubed (54015984³) is 157603869425181196283904
• The square root of 54015984 is 7349.5567213269
• The cube root of 54015984 is 378.0136049525

Scales and comparisons

• 54,015,984 seconds is equal to 1 year, 37 weeks, 2 days, 4 hours, 26 minutes, 24 seconds.
• To count from 1 to 54,015,984 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 54015984 cubic inches would be around 31.5 feet tall.

Recreational maths with 54015984

• 54015984 backwards is 48951045
• 54015984 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 54015984's digits is 36
• More coming soon!