34128768

Names of 34128768

• Cardinal: 34128768 can be written as Thirty-four million, one hundred twenty-eight thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 3.4128768 × 10⁷

Factors of 34128768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 144

Divisors of 34128768

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 31 32 47 48 61 62 64 93 94 96 122 124 128 141 183 186 188 192 244 248 282 366 372 376 384 488 496 564 732 744 752 976 992 1128 1457 1464 1488 1504 1891 1952 1984 2256 2867 2914 2928 2976 3008 3782 3904 3968 4371 4512 5673 5734 5828 5856 5952 6016 7564 7808 8601 8742 9024 11346 11468 11656 11712 11904 15128 17202 17484 18048 22692 22936 23312 23424 30256 34404 34968 45384 45872 46624 60512 68808 69936 88877 90768 91744 93248 121024 137616 139872 177754 181536 183488 186496 242048 266631 275232 279744 355508 363072 366976 533262 550464 559488 711016 726144 1066524 1100928 1422032 2133048 2844064 4266096 5688128 8532192 11376256 17064384 34128768
• Sum of all divisors σ(n): 97136640
• Sum of proper divisors (its aliquot sum) s(n): 63007872
• 34128768 is an abundant number, because the sum of its proper divisors (63007872) is greater than itself. Its abundance is 28879104

Bases of 34128768

• Binary: 10000010001100001110000000₂
• Hexadecimal: 0x208C380
• Base-36: KBHXC

Squares and roots of 34128768

• 34128768 squared (34128768²) is 1164772805197824
• 34128768 cubed (34128768³) is 39752260841305729400832
• The square root of 34128768 is 5841.9832248991
• The cube root of 34128768 is 324.3696436611

Scales and comparisons

• 34,128,768 seconds is equal to 1 year, 4 weeks, 3 days, 12 minutes, 48 seconds.
• To count from 1 to 34,128,768 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 34128768 cubic inches would be around 27 feet tall.

Recreational maths with 34128768

• 34128768 backwards is 86782143
• The number of decimal digits it has is: 8
• The sum of 34128768's digits is 39
• More coming soon!