13029918770

Names of 13029918770

• Cardinal: 13029918770 can be written as Thirteen billion, twenty-nine million, nine hundred eighteen thousand, seven hundred seventy.

Scientific notation

• Scientific notation: 1.302991877 × 10¹⁰

Factors of 13029918770

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 226

Divisors of 13029918770

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 11 17 22 34 55 85 110 170 187 191 374 382 935 955 1870 1910 2101 3247 4202 6494 10505 16235 21010 32470 35717 36481 71434 72962 178585 182405 357170 364810 401291 620177 802582 1240354 2006455 3100885 4012910 6201770 6821947 6967871 13643894 13935742 34109735 34839355 68219470 69678710 76646581 118453807 153293162 236907614 383232905 592269035 766465810 1184538070 1302991877 2605983754 6514959385 13029918770
• Sum of all divisors σ(n): 27233667072
• Sum of proper divisors (its aliquot sum) s(n): 14203748302
• 13029918770 is an abundant number, because the sum of its proper divisors (14203748302) is greater than itself. Its abundance is 1173829532

Bases of 13029918770

• Binary: 1100001000101001001100100000110010₂
• Hexadecimal: 0x308A4C832
• Base-36: 5ZHODO2

Squares and roots of 13029918770

• 13029918770 squared (13029918770²) is 169778783152798312900
• 13029918770 cubed (13029918770³) is 2212203753350406515280043133000
• The square root of 13029918770 is 114148.6695936487
• The cube root of 13029918770 is 2353.1371272717

Scales and comparisons

• 13,029,918,770 seconds is equal to 414 years, 16 weeks, 1 day, 5 hours, 52 minutes, 50 seconds.
• To count from 1 to 13,029,918,770 would take you about eight hundred twenty-eight 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 13029918770 cubic inches would be around 196.1 feet tall.

Recreational maths with 13029918770

• 13029918770 backwards is 07781992031
• The number of decimal digits it has is: 11
• The sum of 13029918770's digits is 47
• More coming soon!