30408714

Names of 30408714

• Cardinal: 30408714 can be written as Thirty million, four hundred eight thousand, seven hundred fourteen.

Scientific notation

• Scientific notation: 3.0408714 × 10⁷

Factors of 30408714

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1534

Divisors of 30408714

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 49 63 69 98 126 138 147 161 207 294 322 414 441 483 882 966 1127 1449 1499 2254 2898 2998 3381 4497 6762 8994 10143 10493 13491 20286 20986 26982 31479 34477 62958 68954 73451 94437 103431 146902 188874 206862 220353 241339 310293 440706 482678 620586 661059 724017 1322118 1448034 1689373 2172051 3378746 4344102 5068119 10136238 15204357 30408714
• Sum of all divisors σ(n): 80028000
• Sum of proper divisors (its aliquot sum) s(n): 49619286
• 30408714 is an abundant number, because the sum of its proper divisors (49619286) is greater than itself. Its abundance is 19210572

Bases of 30408714

• Binary: 1110100000000000000001010₂
• Hexadecimal: 0x1D0000A
• Base-36: I3RII

Squares and roots of 30408714

• 30408714 squared (30408714²) is 924689887133796
• 30408714 cubed (30408714³) is 28118630316543882298344
• The square root of 30408714 is 5514.4096692213
• The cube root of 30408714 is 312.1279677235

Scales and comparisons

• 30,408,714 seconds is equal to 50 weeks, 1 day, 22 hours, 51 minutes, 54 seconds.
• To count from 1 to 30,408,714 would take you about twenty-three weeks!

  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 30408714 cubic inches would be around 26 feet tall.

Recreational maths with 30408714

• 30408714 backwards is 41780403
• The number of decimal digits it has is: 8
• The sum of 30408714's digits is 27
• More coming soon!