1355641536

Names of 1355641536

• Cardinal: 1355641536 can be written as One billion, three hundred fifty-five million, six hundred forty-one thousand, five hundred thirty-six.

Scientific notation

• Scientific notation: 1.355641536 × 10⁹

Factors of 1355641536

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 389

Divisors of 1355641536

• Number of divisors d(n): 84
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 73 96 146 192 219 292 311 438 584 622 876 933 1168 1244 1752 1866 2336 2488 3504 3732 4672 4976 7008 7464 9952 14016 14928 19904 22703 29856 45406 59712 68109 90812 96721 136218 181624 193442 272436 290163 363248 386884 544872 580326 726496 773768 1089744 1160652 1452992 1547536 2179488 2321304 3095072 4358976 4642608 6190144 7060633 9285216 14121266 18570432 21181899 28242532 42363798 56485064 84727596 112970128 169455192 225940256 338910384 451880512 677820768 1355641536
• Sum of all divisors σ(n): 3647664536
• Sum of proper divisors (its aliquot sum) s(n): 2292023000
• 1355641536 is an abundant number, because the sum of its proper divisors (2292023000) is greater than itself. Its abundance is 936381464

Bases of 1355641536

• Binary: 1010000110011010111001011000000₂
• Hexadecimal: 0x50CD72C0
• Base-36: MF43PC

Squares and roots of 1355641536

• 1355641536 squared (1355641536²) is 1837763974128439296
• 1355641536 cubed (1355641536³) is 2491349176692941708512198656
• The square root of 1355641536 is 36819.0376843285
• The cube root of 1355641536 is 1106.7468356949

Scales and comparisons

• 1,355,641,536 seconds is equal to 43 years, 5 weeks, 3 days, 7 hours, 5 minutes, 36 seconds.
• To count from 1 to 1,355,641,536 would take you about eighty-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 1355641536 cubic inches would be around 92.2 feet tall.

Recreational maths with 1355641536

• 1355641536 backwards is 6351465531
• The number of decimal digits it has is: 10
• The sum of 1355641536's digits is 39
• More coming soon!