34398028

Names of 34398028

• Cardinal: 34398028 can be written as Thirty-four million, three hundred ninety-eight thousand and twenty-eight.

Scientific notation

• Scientific notation: 3.4398028 × 10⁷

Factors of 34398028

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 1228510

Divisors of 34398028

• Number of divisors d(n): 12
• Complete list of divisors:
  1 2 4 7 14 28 1228501 2457002 4914004 8599507 17199014 34398028
• Sum of all divisors σ(n): 68796112
• Sum of proper divisors (its aliquot sum) s(n): 34398084
• 34398028 is an abundant number, because the sum of its proper divisors (34398084) is greater than itself. Its abundance is 56

Bases of 34398028

• Binary: 10000011001101111101001100₂
• Hexadecimal: 0x20CDF4C
• Base-36: KH9OS

Squares and roots of 34398028

• 34398028 squared (34398028²) is 1183224330288784
• 34398028 cubed (34398028³) is 40700583643554840117952
• The square root of 34398028 is 5864.9832054319
• The cube root of 34398028 is 325.2204516145

Scales and comparisons

• 34,398,028 seconds is equal to 1 year, 4 weeks, 6 days, 3 hours, 28 seconds.
• To count from 1 to 34,398,028 would take you about thirty-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 34398028 cubic inches would be around 27.1 feet tall.

Recreational maths with 34398028

• 34398028 backwards is 82089343
• The number of decimal digits it has is: 8
• The sum of 34398028's digits is 37
• More coming soon!