34190728

Names of 34190728

• Cardinal: 34190728 can be written as Thirty-four million, one hundred ninety thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.4190728 × 10⁷

Factors of 34190728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45

Divisors of 34190728

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 8 11 13 19 22 26 38 44 52 76 88 104 121 143 152 169 209 242 247 286 338 418 484 494 572 676 836 968 988 1144 1331 1352 1573 1672 1859 1976 2299 2662 2717 3146 3211 3718 4598 5324 5434 6292 6422 7436 9196 10648 10868 12584 12844 14872 17303 18392 20449 21736 25289 25688 29887 34606 35321 40898 50578 59774 69212 70642 81796 101156 119548 138424 141284 163592 202312 224939 239096 282568 328757 388531 449878 657514 777062 899756 1315028 1554124 1799512 2630056 3108248 4273841 8547682 17095364 34190728
• Sum of all divisors σ(n): 80373600
• Sum of proper divisors (its aliquot sum) s(n): 46182872
• 34190728 is an abundant number, because the sum of its proper divisors (46182872) is greater than itself. Its abundance is 11992144

Bases of 34190728

• Binary: 10000010011011010110001000₂
• Hexadecimal: 0x209B588
• Base-36: KCTQG

Squares and roots of 34190728

• 34190728 squared (34190728²) is 1169005881169984
• 34190728 cubed (34190728³) is 39969162113483244708352
• The square root of 34190728 is 5847.2838138747
• The cube root of 34190728 is 324.5658202211

Scales and comparisons

• 34,190,728 seconds is equal to 1 year, 4 weeks, 3 days, 17 hours, 25 minutes, 28 seconds.
• To count from 1 to 34,190,728 would take you about thirty-two 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 34190728 cubic inches would be around 27 feet tall.

Recreational maths with 34190728

• 34190728 backwards is 82709143
• The number of decimal digits it has is: 8
• The sum of 34190728's digits is 34
• More coming soon!