2734149870

Names of 2734149870

• Cardinal: 2734149870 can be written as Two billion, seven hundred thirty-four million, one hundred forty-nine thousand, eight hundred seventy.

Scientific notation

• Scientific notation: 2.73414987 × 10⁹

Factors of 2734149870

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 12080

Divisors of 2734149870

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 29 30 45 54 58 87 90 135 145 174 261 270 290 435 522 783 841 870 1305 1566 1682 2523 2610 3915 4205 5046 7569 7830 8410 12041 12615 15138 22707 24082 25230 36123 37845 45414 60205 72246 75690 108369 113535 120410 180615 216738 227070 325107 349189 361230 541845 650214 698378 1047567 1083690 1625535 1745945 2095134 3142701 3251070 3491890 5237835 6285402 9428103 10126481 10475670 15713505 18856206 20252962 30379443 31427010 47140515 50632405 60758886 91138329 94281030 101264810 151897215 182276658 273414987 303794430 455691645 546829974 911383290 1367074935 2734149870
• Sum of all divisors σ(n): 7551779040
• Sum of proper divisors (its aliquot sum) s(n): 4817629170
• 2734149870 is an abundant number, because the sum of its proper divisors (4817629170) is greater than itself. Its abundance is 2083479300

Bases of 2734149870

• Binary: 10100010111101111101000011101110₂
• Hexadecimal: 0xA2F7D0EE
• Base-36: 197UBJI

Squares and roots of 2734149870

• 2734149870 squared (2734149870²) is 7475575511621016900
• 2734149870 cubed (2734149870³) is 20439343813273786846402803000
• The square root of 2734149870 is 52289.0989595345
• The cube root of 2734149870 is 1398.3227993383

Scales and comparisons

• 2,734,149,870 seconds is equal to 86 years, 48 weeks, 5 days, 6 hours, 4 minutes, 30 seconds.
• To count from 1 to 2,734,149,870 would take you about one hundred seventy-three 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 2734149870 cubic inches would be around 116.5 feet tall.

Recreational maths with 2734149870

• 2734149870 backwards is 0789414372
• 2734149870 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2734149870's digits is 45
• More coming soon!