1342951407

Names of 1342951407

• Cardinal: 1342951407 can be written as One billion, three hundred forty-two million, nine hundred fifty-one thousand, four hundred seven.

Scientific notation

• Scientific notation: 1.342951407 × 10⁹

Factors of 1342951407

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 29

Divisors of 1342951407

• Number of divisors d(n): 78
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 81 133 171 189 243 361 399 513 567 729 1083 1197 1539 1701 2187 2527 3249 3591 4617 5103 6561 7581 9747 10773 13851 15309 19683 22743 29241 32319 41553 45927 59049 68229 87723 96957 124659 137781 177147 204687 263169 290871 373977 413343 531441 614061 789507 872613 1121931 1240029 1842183 2368521 2617839 3365793 3720087 5526549 7105563 7853517 10097379 16579647 21316689 23560551 49738941 63950067 70681653 149216823 191850201 447650469 1342951407
• Sum of all divisors σ(n): 2429746728
• Sum of proper divisors (its aliquot sum) s(n): 1086795321
• 1342951407 is a deficient number, because the sum of its proper divisors (1086795321) is less than itself. Its deficiency is 256156086

Bases of 1342951407

• Binary: 1010000000010111100111111101111₂
• Hexadecimal: 0x500BCFEF
• Base-36: M7K3XR

Squares and roots of 1342951407

• 1342951407 squared (1342951407²) is 1803518481563279649
• 1342951407 cubed (1342951407³) is 2422037682365909964159016143
• The square root of 1342951407 is 36646.3014095555
• The cube root of 1342951407 is 1103.2825930447

Scales and comparisons

• 1,342,951,407 seconds is equal to 42 years, 36 weeks, 3 days, 10 hours, 3 minutes, 27 seconds.
• To count from 1 to 1,342,951,407 would take you about eighty-five 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 1342951407 cubic inches would be around 91.9 feet tall.

Recreational maths with 1342951407

• 1342951407 backwards is 7041592431
• The number of decimal digits it has is: 10
• The sum of 1342951407's digits is 36
• More coming soon!