30327398744

Names of 30327398744

• Cardinal: 30327398744 can be written as Thirty billion, three hundred twenty-seven million, three hundred ninety-eight thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 3.0327398744 × 10¹⁰

Factors of 30327398744

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7207

Divisors of 30327398744

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 17 34 68 109 136 218 289 436 578 872 1156 1853 2312 3706 4913 7079 7412 9826 14158 14824 19652 28316 31501 39304 56632 63002 120343 126004 240686 252008 481372 535517 771611 962744 1071034 1543222 2045831 2142068 3086444 4091662 4284136 6172888 8183324 13117387 16366648 26234774 34779127 52469548 69558254 104939096 139116508 222995579 278233016 445991158 891982316 1783964632 3790924843 7581849686 15163699372 30327398744
• Sum of all divisors σ(n): 60980040000
• Sum of proper divisors (its aliquot sum) s(n): 30652641256
• 30327398744 is an abundant number, because the sum of its proper divisors (30652641256) is greater than itself. Its abundance is 325242512

Bases of 30327398744

• Binary: 11100001111101001110110000101011000₂
• Hexadecimal: 0x70FA76158
• Base-36: DXK5EMW

Squares and roots of 30327398744

• 30327398744 squared (30327398744²) is 919751114577572777536
• 30327398744 cubed (30327398744³) is 27893658797032480744013877814784
• The square root of 30327398744 is 174147.6349078563
• The cube root of 30327398744 is 3118.4950124343

Scales and comparisons

• 30,327,398,744 seconds is equal to 964 years, 16 weeks, 3 days, 13 hours, 25 minutes, 44 seconds.
• To count from 1 to 30,327,398,744 would take you about one thousand, nine hundred twenty-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 30327398744 cubic inches would be around 259.9 feet tall.

Recreational maths with 30327398744

• 30327398744 backwards is 44789372303
• The number of decimal digits it has is: 11
• The sum of 30327398744's digits is 50
• More coming soon!