34242840

Names of 34242840

• Cardinal: 34242840 can be written as Thirty-four million, two hundred forty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.424284 × 10⁷

Factors of 34242840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1386

Divisors of 34242840

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 73 90 120 146 180 219 292 360 365 438 584 657 730 876 1095 1303 1314 1460 1752 2190 2606 2628 2920 3285 3909 4380 5212 5256 6515 6570 7818 8760 10424 11727 13030 13140 15636 19545 23454 26060 26280 31272 39090 46908 52120 58635 78180 93816 95119 117270 156360 190238 234540 285357 380476 469080 475595 570714 760952 856071 951190 1141428 1426785 1712142 1902380 2282856 2853570 3424284 3804760 4280355 5707140 6848568 8560710 11414280 17121420 34242840
• Sum of all divisors σ(n): 112900320
• Sum of proper divisors (its aliquot sum) s(n): 78657480
• 34242840 is an abundant number, because the sum of its proper divisors (78657480) is greater than itself. Its abundance is 44414640

Bases of 34242840

• Binary: 10000010101000000100011000₂
• Hexadecimal: 0x20A8118
• Base-36: KDXY0

Squares and roots of 34242840

• 34242840 squared (34242840²) is 1172572091265600
• 34242840 cubed (34242840³) is 40152198509673338304000
• The square root of 34242840 is 5851.7382033033
• The cube root of 34242840 is 324.7306328199

Scales and comparisons

• 34,242,840 seconds is equal to 1 year, 4 weeks, 4 days, 7 hours, 54 minutes.
• To count from 1 to 34,242,840 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 34242840 cubic inches would be around 27.1 feet tall.

Recreational maths with 34242840

• 34242840 backwards is 04824243
• The number of decimal digits it has is: 8
• The sum of 34242840's digits is 27
• More coming soon!