1513210426

Names of 1513210426

• Cardinal: 1513210426 can be written as One billion, five hundred thirteen million, two hundred ten thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 1.513210426 × 10⁹

Factors of 1513210426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 25799

Divisors of 1513210426

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 13 14 17 19 26 34 38 91 119 133 182 221 238 247 266 323 442 494 646 1547 1729 2261 3094 3458 4199 4522 8398 25741 29393 51482 58786 180187 334633 360374 437597 489079 669266 875194 978158 2342431 3063179 3423553 4684862 5688761 6126358 6358027 6847106 8314343 11377522 12716054 16628686 39821327 44506189 58200401 79642654 89012378 108086459 116400802 216172918 756605213 1513210426
• Sum of all divisors σ(n): 3113752320
• Sum of proper divisors (its aliquot sum) s(n): 1600541894
• 1513210426 is an abundant number, because the sum of its proper divisors (1600541894) is greater than itself. Its abundance is 87331468

Bases of 1513210426

• Binary: 1011010001100011100001000111010₂
• Hexadecimal: 0x5A31C23A
• Base-36: P0XCMY

Squares and roots of 1513210426

• 1513210426 squared (1513210426²) is 2289805793355101476
• 1513210426 cubed (1513210426³) is 3464958000020141073771188776
• The square root of 1513210426 is 38900.0054755781
• The cube root of 1513210426 is 1148.0649059645

Scales and comparisons

• 1,513,210,426 seconds is equal to 48 years, 6 weeks, 13 minutes, 46 seconds.
• To count from 1 to 1,513,210,426 would take you about ninety-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 1513210426 cubic inches would be around 95.7 feet tall.

Recreational maths with 1513210426

• 1513210426 backwards is 6240123151
• The number of decimal digits it has is: 10
• The sum of 1513210426's digits is 25
• More coming soon!