30072989996

Names of 30072989996

• Cardinal: 30072989996 can be written as Thirty billion, seventy-two million, nine hundred eighty-nine thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 3.0072989996 × 10¹⁰

Factors of 30072989996

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1433

Divisors of 30072989996

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 28 61 89 122 178 181 244 356 362 427 623 724 854 1093 1246 1267 1708 2186 2492 2534 4372 5068 5429 7651 10858 11041 15302 16109 21716 22082 30604 32218 38003 44164 64436 66673 76006 77287 97277 112763 133346 152012 154574 194554 197833 225526 266692 309148 389108 395666 451052 466711 680939 791332 933422 982649 1361878 1384831 1866844 1965298 2723756 2769662 3930596 5539324 5933897 6878543 11867794 12067813 13757086 17607137 23735588 24135626 27514172 35214274 41537279 48271252 70428548 83074558 84474691 123249959 166149116 168949382 246499918 337898764 492999836 1074035357 2148070714 4296141428 7518247499 15036494998 30072989996
• Sum of all divisors σ(n): 62217267840
• Sum of proper divisors (its aliquot sum) s(n): 32144277844
• 30072989996 is an abundant number, because the sum of its proper divisors (32144277844) is greater than itself. Its abundance is 2071287848

Bases of 30072989996

• Binary: 11100000000011111010110100100101100₂
• Hexadecimal: 0x7007D692C
• Base-36: DTCOJL8

Squares and roots of 30072989996

• 30072989996 squared (30072989996²) is 904384727299516080016
• 30072989996 cubed (30072989996³) is 27197552856613535169962303519936
• The square root of 30072989996 is 173415.6567210699
• The cube root of 30072989996 is 3109.7504304441

Scales and comparisons

• 30,072,989,996 seconds is equal to 956 years, 11 weeks, 6 days, 19 minutes, 56 seconds.
• To count from 1 to 30,072,989,996 would take you about one thousand, nine hundred twelve 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 30072989996 cubic inches would be around 259.1 feet tall.

Recreational maths with 30072989996

• 30072989996 backwards is 69998927003
• The number of decimal digits it has is: 11
• The sum of 30072989996's digits is 62
• More coming soon!