135455810

Names of 135455810

• Cardinal: 135455810 can be written as One hundred thirty-five million, four hundred fifty-five thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.3545581 × 10⁸

Factors of 135455810

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1355

Divisors of 135455810

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 7 10 14 29 35 53 58 70 106 145 203 265 290 371 406 530 742 1015 1259 1537 1855 2030 2518 3074 3710 6295 7685 8813 10759 12590 15370 17626 21518 36511 44065 53795 66727 73022 88130 107590 133454 182555 255577 333635 365110 467089 511154 667270 934178 1277885 1935083 2335445 2555770 3870166 4670890 9675415 13545581 19350830 27091162 67727905 135455810
• Sum of all divisors σ(n): 293932800
• Sum of proper divisors (its aliquot sum) s(n): 158476990
• 135455810 is an abundant number, because the sum of its proper divisors (158476990) is greater than itself. Its abundance is 23021180

Bases of 135455810

• Binary: 1000000100101110010001000010₂
• Hexadecimal: 0x812E442
• Base-36: 28NADE

Squares and roots of 135455810

• 135455810 squared (135455810²) is 18348276462756100
• 135455810 cubed (135455810³) is 2485380650366562357941000
• The square root of 135455810 is 11638.5484490121
• The cube root of 135455810 is 513.5694866473

Scales and comparisons

• 135,455,810 seconds is equal to 4 years, 15 weeks, 6 days, 18 hours, 36 minutes, 50 seconds.
• To count from 1 to 135,455,810 would take you about six 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 135455810 cubic inches would be around 42.8 feet tall.

Recreational maths with 135455810

• 135455810 backwards is 018554531
• The number of decimal digits it has is: 9
• The sum of 135455810's digits is 32
• More coming soon!