53201394

Names of 53201394

• Cardinal: 53201394 can be written as Fifty-three million, two hundred one thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 5.3201394 × 10⁷

Factors of 53201394

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 618

Divisors of 53201394

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 9 18 27 31 54 61 62 93 122 183 186 279 366 521 549 558 837 1042 1098 1563 1647 1674 1891 3126 3294 3782 4689 5673 9378 11346 14067 16151 17019 28134 31781 32302 34038 48453 51057 63562 95343 96906 102114 145359 190686 286029 290718 436077 572058 858087 872154 985211 1716174 1970422 2955633 5911266 8866899 17733798 26600697 53201394
• Sum of all divisors σ(n): 124277760
• Sum of proper divisors (its aliquot sum) s(n): 71076366
• 53201394 is an abundant number, because the sum of its proper divisors (71076366) is greater than itself. Its abundance is 17874972

Bases of 53201394

• Binary: 11001010111100100111110010₂
• Hexadecimal: 0x32BC9F2
• Base-36: VOAGI

Squares and roots of 53201394

• 53201394 squared (53201394²) is 2830388323543236
• 53201394 cubed (53201394³) is 150580604373823174470984
• The square root of 53201394 is 7293.9285710787
• The cube root of 53201394 is 376.1037560727

Scales and comparisons

• 53,201,394 seconds is equal to 1 year, 35 weeks, 6 days, 18 hours, 9 minutes, 54 seconds.
• To count from 1 to 53,201,394 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 53201394 cubic inches would be around 31.3 feet tall.

Recreational maths with 53201394

• 53201394 backwards is 49310235
• 53201394 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 53201394's digits is 27
• More coming soon!