349440256

Names of 349440256

• Cardinal: 349440256 can be written as Three hundred forty-nine million, four hundred forty thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 3.49440256 × 10⁸

Factors of 349440256

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 431

Divisors of 349440256

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 11 16 22 29 32 44 58 64 88 116 121 128 176 232 242 256 319 352 389 464 484 638 704 778 928 968 1276 1408 1556 1856 1936 2552 2816 3112 3509 3712 3872 4279 5104 6224 7018 7424 7744 8558 10208 11281 12448 14036 15488 17116 20416 22562 24896 28072 30976 34232 40832 45124 47069 49792 56144 68464 81664 90248 94138 99584 112288 124091 136928 180496 188276 224576 248182 273856 360992 376552 449152 496364 547712 721984 753104 898304 992728 1095424 1365001 1443968 1506208 1985456 2730002 2887936 3012416 3970912 5460004 6024832 7941824 10920008 12049664 15883648 21840016 31767296 43680032 87360064 174720128 349440256
• Sum of all divisors σ(n): 795167100
• Sum of proper divisors (its aliquot sum) s(n): 445726844
• 349440256 is an abundant number, because the sum of its proper divisors (445726844) is greater than itself. Its abundance is 96286588

Bases of 349440256

• Binary: 10100110101000000100100000000₂
• Hexadecimal: 0x14D40900
• Base-36: 5S1PTS

Squares and roots of 349440256

• 349440256 squared (349440256²) is 122108492513345536
• 349440256 cubed (349440256³) is 42669622883637547516297216
• The square root of 349440256 is 18693.3211602433
• The cube root of 349440256 is 704.3539886425

Scales and comparisons

• 349,440,256 seconds is equal to 11 years, 5 weeks, 5 days, 10 hours, 44 minutes, 16 seconds.
• To count from 1 to 349,440,256 would take you about sixteen years!

  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 349440256 cubic inches would be around 58.7 feet tall.

Recreational maths with 349440256

• 349440256 backwards is 652044943
• The number of decimal digits it has is: 9
• The sum of 349440256's digits is 37
• More coming soon!