1313193852

Names of 1313193852

• Cardinal: 1313193852 can be written as One billion, three hundred thirteen million, one hundred ninety-three thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.313193852 × 10⁹

Factors of 1313193852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 7418

Divisors of 1313193852

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 31 36 62 93 124 163 186 279 326 372 489 558 652 978 1116 1467 1956 2934 5053 5868 7219 10106 14438 15159 20212 21657 28876 30318 43314 45477 60636 64971 86628 90954 129942 181908 223789 259884 447578 671367 895156 1176697 1342734 2014101 2353394 2685468 3530091 4028202 4706788 7060182 8056404 10590273 14120364 21180546 36477607 42361092 72955214 109432821 145910428 218865642 328298463 437731284 656596926 1313193852
• Sum of all divisors σ(n): 3448040960
• Sum of proper divisors (its aliquot sum) s(n): 2134847108
• 1313193852 is an abundant number, because the sum of its proper divisors (2134847108) is greater than itself. Its abundance is 821653256

Bases of 1313193852

• Binary: 1001110010001011011111101111100₂
• Hexadecimal: 0x4E45BF7C
• Base-36: LPUAV0

Squares and roots of 1313193852

• 1313193852 squared (1313193852²) is 1724478092930597904
• 1313193852 cubed (1313193852³) is 2264574029545145830216886208
• The square root of 1313193852 is 36238.0166675827
• The cube root of 1313193852 is 1095.0726867367

Scales and comparisons

• 1,313,193,852 seconds is equal to 41 years, 39 weeks, 2 days, 4 minutes, 12 seconds.
• To count from 1 to 1,313,193,852 would take you about eighty-three 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 1313193852 cubic inches would be around 91.3 feet tall.

Recreational maths with 1313193852

• 1313193852 backwards is 2583913131
• 1313193852 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1313193852's digits is 36
• More coming soon!