345616929

Names of 345616929

• Cardinal: 345616929 can be written as Three hundred forty-five million, six hundred sixteen thousand, nine hundred twenty-nine.

Scientific notation

• Scientific notation: 3.45616929 × 10⁸

Factors of 345616929

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 76

Divisors of 345616929

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 7 9 21 23 27 43 63 69 129 161 189 207 301 387 483 621 903 989 1161 1449 1849 2709 2967 4347 5547 6923 8127 8901 12943 16641 20769 26703 38829 42527 49923 62307 79507 116487 127581 186921 238521 297689 349461 382743 556549 715563 893067 1148229 1669647 1828661 2146689 2679201 5008941 5485983 8037603 12800627 15026823 16457949 38401881 49373847 115205643 345616929
• Sum of all divisors σ(n): 625152000
• Sum of proper divisors (its aliquot sum) s(n): 279535071
• 345616929 is a deficient number, because the sum of its proper divisors (279535071) is less than itself. Its deficiency is 66081858

Bases of 345616929

• Binary: 10100100110011011001000100001₂
• Hexadecimal: 0x1499B221
• Base-36: 5PRRQ9

Squares and roots of 345616929

• 345616929 squared (345616929²) is 119451061611391041
• 345616929 cubed (345616929³) is 41284309079918763008533089
• The square root of 345616929 is 18590.7753738245
• The cube root of 345616929 is 701.7757154785

Scales and comparisons

• 345,616,929 seconds is equal to 10 years, 51 weeks, 3 days, 4 hours, 42 minutes, 9 seconds.
• To count from 1 to 345,616,929 would take you about sixteen 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 345616929 cubic inches would be around 58.5 feet tall.

Recreational maths with 345616929

• 345616929 backwards is 929616543
• The number of decimal digits it has is: 9
• The sum of 345616929's digits is 45
• More coming soon!