30679795944

Names of 30679795944

• Cardinal: 30679795944 can be written as Thirty billion, six hundred seventy-nine million, seven hundred ninety-five thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 3.0679795944 × 10¹⁰

Factors of 30679795944

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 60872623

Divisors of 30679795944

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 60872611 121745222 182617833 243490444 365235666 426108277 486980888 547853499 730471332 852216554 1095706998 1278324831 1460942664 1704433108 2191413996 2556649662 3408866216 3834974493 4382827992 5113299324 7669948986 10226598648 15339897972 30679795944
• Sum of all divisors σ(n): 94961274720
• Sum of proper divisors (its aliquot sum) s(n): 64281478776
• 30679795944 is an abundant number, because the sum of its proper divisors (64281478776) is greater than itself. Its abundance is 33601682832

Bases of 30679795944

• Binary: 11100100100101010001000100011101000₂
• Hexadecimal: 0x724A888E8
• Base-36: E3DYI20

Squares and roots of 30679795944

• 30679795944 squared (30679795944²) is 941249879165478851136
• 30679795944 cubed (30679795944³) is 28877354225111548161900032592384
• The square root of 30679795944 is 175156.4898712007
• The cube root of 30679795944 is 3130.5272529567

Scales and comparisons

• 30,679,795,944 seconds is equal to 975 years, 27 weeks, 1 day, 5 hours, 32 minutes, 24 seconds.
• To count from 1 to 30,679,795,944 would take you about one thousand, nine hundred fifty-one 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 30679795944 cubic inches would be around 260.9 feet tall.

Recreational maths with 30679795944

• 30679795944 backwards is 44959797603
• 30679795944 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30679795944's digits is 63
• More coming soon!