1300023901

Names of 1300023901

• Cardinal: 1300023901 can be written as One billion, three hundred million, twenty-three thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.300023901 × 10⁹

Factors of 1300023901

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 5952

Divisors of 1300023901

• Number of divisors d(n): 16
• Complete list of divisors:
  1 11 47 463 517 5093 5431 21761 59741 239371 255257 2514553 2807827 27660083 118183991 1300023901
• Sum of all divisors σ(n): 1451778048
• Sum of proper divisors (its aliquot sum) s(n): 151754147
• 1300023901 is a deficient number, because the sum of its proper divisors (151754147) is less than itself. Its deficiency is 1148269754

Bases of 1300023901

• Binary: 1001101011111001100101001011101₂
• Hexadecimal: 0x4D7CCA5D
• Base-36: LI00V1

Squares and roots of 1300023901

• 1300023901 squared (1300023901²) is 1690062143171257801
• 1300023901 cubed (1300023901³) is 2197121180297919077532701701
• The square root of 1300023901 is 36055.8442003513
• The cube root of 1300023901 is 1091.3995715795

Scales and comparisons

• 1,300,023,901 seconds is equal to 41 years, 17 weeks, 3 days, 13 hours, 45 minutes, 1 second.
• To count from 1 to 1,300,023,901 would take you about eighty-two 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 1300023901 cubic inches would be around 90.9 feet tall.

Recreational maths with 1300023901

• 1300023901 backwards is 1093200031
• The number of decimal digits it has is: 10
• The sum of 1300023901's digits is 19
• More coming soon!