53409342

Names of 53409342

• Cardinal: 53409342 can be written as Fifty-three million, four hundred nine thousand, three hundred forty-two.

Scientific notation

• Scientific notation: 5.3409342 × 10⁷

Factors of 53409342

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 206

Divisors of 53409342

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 17 19 21 31 34 38 42 51 57 62 93 102 114 119 127 133 186 217 238 254 266 323 357 381 399 434 527 589 646 651 714 762 798 889 969 1054 1178 1302 1581 1767 1778 1938 2159 2261 2413 2667 3162 3534 3689 3937 4123 4318 4522 4826 5334 6477 6783 7239 7378 7874 8246 10013 11067 11811 12369 12954 13566 14478 15113 16891 20026 22134 23622 24738 27559 30039 30226 33782 41021 45339 50673 55118 60078 66929 70091 74803 82042 82677 90678 101346 123063 133858 140182 149606 165354 200787 210273 224409 246126 287147 401574 420546 448818 468503 523621 574294 861441 937006 1047242 1271651 1405509 1570863 1722882 2543302 2811018 3141726 3814953 7629906 8901557 17803114 26704671 53409342
• Sum of all divisors σ(n): 141557760
• Sum of proper divisors (its aliquot sum) s(n): 88148418
• 53409342 is an abundant number, because the sum of its proper divisors (88148418) is greater than itself. Its abundance is 34739076

Bases of 53409342

• Binary: 11001011101111011000111110₂
• Hexadecimal: 0x32EF63E
• Base-36: VSQWU

Squares and roots of 53409342

• 53409342 squared (53409342²) is 2852557812872964
• 53409342 cubed (53409342³) is 152353235802504136829688
• The square root of 53409342 is 7308.1695382633
• The cube root of 53409342 is 376.5931439063

Scales and comparisons

• 53,409,342 seconds is equal to 1 year, 36 weeks, 2 days, 3 hours, 55 minutes, 42 seconds.
• To count from 1 to 53,409,342 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 53409342 cubic inches would be around 31.4 feet tall.

Recreational maths with 53409342

• 53409342 backwards is 24390435
• The number of decimal digits it has is: 8
• The sum of 53409342's digits is 30
• More coming soon!