13048651850

Names of 13048651850

• Cardinal: 13048651850 can be written as Thirteen billion, forty-eight million, six hundred fifty-one thousand, eight hundred fifty.

Scientific notation

• Scientific notation: 1.304865185 × 10¹⁰

Factors of 13048651850

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 55648

Divisors of 13048651850

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 13 19 25 26 38 50 65 95 130 190 247 325 361 475 494 650 722 950 1235 1805 2470 3610 4693 6175 9025 9386 12350 18050 23465 46930 55609 111218 117325 234650 278045 556090 722917 1056571 1390225 1445834 2113142 2780450 3614585 5282855 7229170 10565710 13735423 18072925 20074849 26414275 27470846 36145850 40149698 52828550 68677115 100374245 137354230 200748490 260973037 343385575 501871225 521946074 686771150 1003742450 1304865185 2609730370 6524325925 13048651850
• Sum of all divisors σ(n): 27586007820
• Sum of proper divisors (its aliquot sum) s(n): 14537355970
• 13048651850 is an abundant number, because the sum of its proper divisors (14537355970) is greater than itself. Its abundance is 1488704120

Bases of 13048651850

• Binary: 1100001001110000101010000001001010₂
• Hexadecimal: 0x309C2A04A
• Base-36: 5ZSTW7E

Squares and roots of 13048651850

• 13048651850 squared (13048651850²) is 170267315102508422500
• 13048651850 cubed (13048651850³) is 2221758916206879466895206625000
• The square root of 13048651850 is 114230.6957433071
• The cube root of 13048651850 is 2354.2642869623

Scales and comparisons

• 13,048,651,850 seconds is equal to 414 years, 47 weeks, 1 day, 1 hour, 30 minutes, 50 seconds.
• To count from 1 to 13,048,651,850 would take you about eight hundred twenty-nine 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 13048651850 cubic inches would be around 196.2 feet tall.

Recreational maths with 13048651850

• 13048651850 backwards is 05815684031
• The number of decimal digits it has is: 11
• The sum of 13048651850's digits is 41
• More coming soon!