30946993080

Names of 30946993080

• Cardinal: 30946993080 can be written as Thirty billion, nine hundred forty-six million, nine hundred ninety-three thousand and eighty.

Scientific notation

• Scientific notation: 3.094699308 × 10¹⁰

Factors of 30946993080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 765604

Divisors of 30946993080

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 337 674 1011 1348 1685 2022 2696 3370 4044 5055 6740 8088 10110 13480 20220 40440 765257 1530514 2295771 3061028 3826285 4591542 6122056 7652570 9183084 11478855 15305140 18366168 22957710 30610280 45915420 91830840 257891609 515783218 773674827 1031566436 1289458045 1547349654 2063132872 2578916090 3094699308 3868374135 5157832180 6189398616 7736748270 10315664360 15473496540 30946993080
• Sum of all divisors σ(n): 93116593440
• Sum of proper divisors (its aliquot sum) s(n): 62169600360
• 30946993080 is an abundant number, because the sum of its proper divisors (62169600360) is greater than itself. Its abundance is 31222607280

Bases of 30946993080

• Binary: 11100110100100101011010001110111000₂
• Hexadecimal: 0x73495A3B8
• Base-36: E7T1GOO

Squares and roots of 30946993080

• 30946993080 squared (30946993080²) is 957716380693567886400
• 30946993080 cubed (30946993080³) is 29638442205926490980931026112000
• The square root of 30946993080 is 175917.5746763239
• The cube root of 30946993080 is 3139.5891479699

Scales and comparisons

• 30,946,993,080 seconds is equal to 984 years, 6 days, 18 hours, 58 minutes.
• To count from 1 to 30,946,993,080 would take you about one thousand, nine hundred sixty-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 30946993080 cubic inches would be around 261.6 feet tall.

Recreational maths with 30946993080

• 30946993080 backwards is 08039964903
• The number of decimal digits it has is: 11
• The sum of 30946993080's digits is 51
• More coming soon!