13188444950

Names of 13188444950

• Cardinal: 13188444950 can be written as Thirteen billion, one hundred eighty-eight million, four hundred forty-four thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.318844495 × 10¹⁰

Factors of 13188444950

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 937

Divisors of 13188444950

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 5 10 23 25 46 50 97 115 191 194 230 382 485 575 619 955 970 1150 1238 1910 2231 2425 3095 4393 4462 4775 4850 6190 8786 9550 11155 14237 15475 18527 21965 22310 28474 30950 37054 43930 55775 60043 71185 92635 109825 111550 118229 120086 142370 185270 219650 236458 300215 355925 426121 463175 591145 600430 711850 852242 926350 1182290 1380989 1501075 2130605 2719267 2761978 2955725 3002150 4261210 5438534 5911450 6904945 10653025 11468213 13596335 13809890 21306050 22936426 27192670 34524725 57341065 67981675 69049450 114682130 135963350 263768899 286705325 527537798 573410650 1318844495 2637688990 6594222475 13188444950
• Sum of all divisors σ(n): 26038333440
• Sum of proper divisors (its aliquot sum) s(n): 12849888490
• 13188444950 is a deficient number, because the sum of its proper divisors (12849888490) is less than itself. Its deficiency is 338556460

Bases of 13188444950

• Binary: 1100010010000101111011001100010110₂
• Hexadecimal: 0x31217B316
• Base-36: 6242592

Squares and roots of 13188444950

• 13188444950 squared (13188444950²) is 173935080199180502500
• 13188444950 cubed (13188444950³) is 2293933230080727092334587375000
• The square root of 13188444950 is 114840.9550204107
• The cube root of 13188444950 is 2362.6416932083

Scales and comparisons

• 13,188,444,950 seconds is equal to 419 years, 18 weeks, 2 days, 55 minutes, 50 seconds.
• To count from 1 to 13,188,444,950 would take you about eight hundred thirty-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 13188444950 cubic inches would be around 196.9 feet tall.

Recreational maths with 13188444950

• 13188444950 backwards is 05944488131
• The number of decimal digits it has is: 11
• The sum of 13188444950's digits is 47
• More coming soon!