30007199425

Names of 30007199425

• Cardinal: 30007199425 can be written as Thirty billion, seven million, one hundred ninety-nine thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 3.0007199425 × 10¹⁰

Factors of 30007199425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 5427

Divisors of 30007199425

• Number of divisors d(n): 72
• Complete list of divisors:
  1 5 7 25 31 35 49 151 155 175 217 245 755 775 1057 1085 1225 1519 3775 4681 5233 5285 5425 7399 7595 23405 26165 26425 32767 36631 36995 37975 117025 130825 162223 163835 183155 184975 229369 256417 790183 811115 819175 915775 1135561 1146845 1282085 3950915 4055575 5531281 5677805 5734225 6410425 7948927 19754575 24495673 27656405 28389025 38718967 39744635 122478365 138282025 171469711 193594835 198723175 612391825 857348555 967974175 1200287977 4286742775 6001439885 30007199425
• Sum of all divisors σ(n): 44984596992
• Sum of proper divisors (its aliquot sum) s(n): 14977397567
• 30007199425 is a deficient number, because the sum of its proper divisors (14977397567) is less than itself. Its deficiency is 15029801858

Bases of 30007199425

• Binary: 11011111100100100011000011011000001₂
• Hexadecimal: 0x6FC9186C1
• Base-36: DS9IF9D

Squares and roots of 30007199425

• 30007199425 squared (30007199425²) is 900432017331720330625
• 30007199425 cubed (30007199425³) is 27019443112727988339391309890625
• The square root of 30007199425 is 173225.8624599687
• The cube root of 30007199425 is 3107.4810448221

Scales and comparisons

• 30,007,199,425 seconds is equal to 954 years, 7 weeks, 13 hours, 10 minutes, 25 seconds.
• To count from 1 to 30,007,199,425 would take you about one thousand, nine hundred 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 30007199425 cubic inches would be around 259 feet tall.

Recreational maths with 30007199425

• 30007199425 backwards is 52499170003
• The number of decimal digits it has is: 11
• The sum of 30007199425's digits is 40
• More coming soon!