349611220147640

Names of 349611220147640

• Cardinal: 349611220147640 can be written as Three hundred forty-nine trillion, six hundred eleven billion, two hundred twenty million, one hundred forty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.4961122014764 × 10¹⁴

Factors of 349611220147640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 72233723189

Divisors of 349611220147640

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 55 88 110 121 220 242 440 484 605 968 1210 2420 4840 72233723171 144467446342 288934892684 361168615855 577869785368 722337231710 794570954881 1444674463420 1589141909762 2889348926840 3178283819524 3972854774405 6356567639048 7945709548810 8740280503691 15891419097620 17480561007382 31782838195240 34961122014764 43701402518455 69922244029528 87402805036910 174805610073820 349611220147640
• Sum of all divisors σ(n): 864637666368840
• Sum of proper divisors (its aliquot sum) s(n): 515026446221200
• 349611220147640 is an abundant number, because the sum of its proper divisors (515026446221200) is greater than itself. Its abundance is 165415226073560

Bases of 349611220147640

• Binary: 1001111011111100000110100100101100001110110111000₂
• Hexadecimal: 0x13DF834961DB8
• Base-36: 3FXD6DS52W

Squares and roots of 349611220147640

• 349611220147640 squared (349611220147640²) is 122228005253121601063397569600
• 349611220147640 cubed (349611220147640³) is 42732282052755994451698594833890929175744000
• The square root of 349611220147640 is 18697893.4681861957
• The cube root of 349611220147640 is 70446.8838648297

Scales and comparisons

• 349,611,220,147,640 seconds is equal to 11,116,555 years, 19 weeks, 6 days, 2 hours, 47 minutes, 20 seconds.
• To count from 1 to 349,611,220,147,640 would take you about twenty-seven million, seven hundred ninety-one thousand, three hundred eighty-eight 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 349611220147640 cubic inches would be around 5870.6 feet tall.

Recreational maths with 349611220147640

• 349611220147640 backwards is 046741022116943
• The number of decimal digits it has is: 15
• The sum of 349611220147640's digits is 50
• More coming soon!