30231419008

Names of 30231419008

• Cardinal: 30231419008 can be written as Thirty billion, two hundred thirty-one million, four hundred nineteen thousand and eight.

Scientific notation

• Scientific notation: 3.0231419008 × 10¹⁰

Factors of 30231419008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 784713

Divisors of 30231419008

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 43 56 64 86 112 128 172 224 301 344 448 602 688 896 1204 1376 2408 2752 4816 5504 9632 19264 38528 784661 1569322 3138644 5492627 6277288 10985254 12554576 21970508 25109152 33740423 43941016 50218304 67480846 87882032 100436608 134961692 175764064 236182961 269923384 351528128 472365922 539846768 703056256 944731844 1079693536 1889463688 2159387072 3778927376 4318774144 7557854752 15115709504 30231419008
• Sum of all divisors σ(n): 70431261120
• Sum of proper divisors (its aliquot sum) s(n): 40199842112
• 30231419008 is an abundant number, because the sum of its proper divisors (40199842112) is greater than itself. Its abundance is 9968423104

Bases of 30231419008

• Binary: 11100001001111011101101100010000000₂
• Hexadecimal: 0x709EED880
• Base-36: DVZ0874

Squares and roots of 30231419008

• 30231419008 squared (30231419008²) is 913938695237263704064
• 30231419008 cubed (30231419008³) is 27629663643342533012948896448512
• The square root of 30231419008 is 173871.8465077081
• The cube root of 30231419008 is 3115.2017457301

Scales and comparisons

• 30,231,419,008 seconds is equal to 961 years, 13 weeks, 5 days, 16 hours, 23 minutes, 28 seconds.
• To count from 1 to 30,231,419,008 would take you about one thousand, nine hundred twenty-two 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 30231419008 cubic inches would be around 259.6 feet tall.

Recreational maths with 30231419008

• 30231419008 backwards is 80091413203
• The number of decimal digits it has is: 11
• The sum of 30231419008's digits is 31
• More coming soon!