30621057024

Names of 30621057024

• Cardinal: 30621057024 can be written as Thirty billion, six hundred twenty-one million, fifty-seven thousand and twenty-four.

Scientific notation

• Scientific notation: 3.0621057024 × 10¹⁰

Factors of 30621057024

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 622992

Divisors of 30621057024

• Number of divisors d(n): 60
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1024 1536 2048 3072 4096 6144 8192 12288 16384 24576 49152 622987 1245974 1868961 2491948 3737922 4983896 7475844 9967792 14951688 19935584 29903376 39871168 59806752 79742336 119613504 159484672 239227008 318969344 478454016 637938688 956908032 1275877376 1913816064 2551754752 3827632128 5103509504 7655264256 10207019008 15310528512 30621057024
• Sum of all divisors σ(n): 81653791184
• Sum of proper divisors (its aliquot sum) s(n): 51032734160
• 30621057024 is an abundant number, because the sum of its proper divisors (51032734160) is greater than itself. Its abundance is 20411677136

Bases of 30621057024

• Binary: 11100100001001010000100000000000000₂
• Hexadecimal: 0x721284000
• Base-36: E2EZITC

Squares and roots of 30621057024

• 30621057024 squared (30621057024²) is 937649133267059736576
• 30621057024 cubed (30621057024³) is 28711807578274811614508114509824
• The square root of 30621057024 is 174988.7339916489
• The cube root of 30621057024 is 3128.5280950681

Scales and comparisons

• 30,621,057,024 seconds is equal to 973 years, 34 weeks, 9 hours, 10 minutes, 24 seconds.
• To count from 1 to 30,621,057,024 would take you about one thousand, nine hundred forty-seven 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 30621057024 cubic inches would be around 260.7 feet tall.

Recreational maths with 30621057024

• 30621057024 backwards is 42075012603
• The number of decimal digits it has is: 11
• The sum of 30621057024's digits is 30
• More coming soon!