34128750

Names of 34128750

• Cardinal: 34128750 can be written as Thirty-four million, one hundred twenty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 3.412875 × 10⁷

Factors of 34128750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 508

Divisors of 34128750

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 5 6 10 15 19 25 30 38 50 57 75 95 114 125 150 190 250 285 375 475 479 570 625 750 950 958 1250 1425 1437 1875 2375 2395 2850 2874 3750 4750 4790 7125 7185 9101 11875 11975 14250 14370 18202 23750 23950 27303 35625 35925 45505 54606 59875 71250 71850 91010 119750 136515 179625 227525 273030 299375 359250 455050 598750 682575 898125 1137625 1365150 1796250 2275250 3412875 5688125 6825750 11376250 17064375 34128750
• Sum of all divisors σ(n): 89971200
• Sum of proper divisors (its aliquot sum) s(n): 55842450
• 34128750 is an abundant number, because the sum of its proper divisors (55842450) is greater than itself. Its abundance is 21713700

Bases of 34128750

• Binary: 10000010001100001101101110₂
• Hexadecimal: 0x208C36E
• Base-36: KBHWU

Squares and roots of 34128750

• 34128750 squared (34128750²) is 1164771576562500
• 34128750 cubed (34128750³) is 39752197943607421875000
• The square root of 34128750 is 5841.9816843259
• The cube root of 34128750 is 324.3695866351

Scales and comparisons

• 34,128,750 seconds is equal to 1 year, 4 weeks, 3 days, 12 minutes, 30 seconds.
• To count from 1 to 34,128,750 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 34128750 cubic inches would be around 27 feet tall.

Recreational maths with 34128750

• 34128750 backwards is 05782143
• 34128750 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 34128750's digits is 30
• More coming soon!