1307948070

Names of 1307948070

• Cardinal: 1307948070 can be written as One billion, three hundred seven million, nine hundred forty-eight thousand and seventy.

Scientific notation

• Scientific notation: 1.30794807 × 10⁹

Factors of 1307948070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 304917

Divisors of 1307948070

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 11 13 15 22 26 30 33 39 55 65 66 78 110 130 143 165 195 286 330 390 429 715 858 1430 2145 4290 304883 609766 914649 1524415 1829298 3048830 3353713 3963479 4573245 6707426 7926958 9146490 10061139 11890437 16768565 19817395 20122278 23780874 33537130 39634790 43598269 50305695 59452185 87196538 100611390 118904370 130794807 217991345 261589614 435982690 653974035 1307948070
• Sum of all divisors σ(n): 3687876864
• Sum of proper divisors (its aliquot sum) s(n): 2379928794
• 1307948070 is an abundant number, because the sum of its proper divisors (2379928794) is greater than itself. Its abundance is 1071980724

Bases of 1307948070

• Binary: 1001101111101011011010000100110₂
• Hexadecimal: 0x4DF5B426
• Base-36: LMPV6U

Squares and roots of 1307948070

• 1307948070 squared (1307948070²) is 1710728153816724900
• 1307948070 cubed (1307948070³) is 2237543587079248466675943000
• The square root of 1307948070 is 36165.5646990337
• The cube root of 1307948070 is 1093.6125878201

Scales and comparisons

• 1,307,948,070 seconds is equal to 41 years, 30 weeks, 4 days, 6 hours, 54 minutes, 30 seconds.
• To count from 1 to 1,307,948,070 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 1307948070 cubic inches would be around 91.1 feet tall.

Recreational maths with 1307948070

• 1307948070 backwards is 0708497031
• 1307948070 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1307948070's digits is 39
• More coming soon!