9474120018

Names of 9474120018

• Cardinal: 9474120018 can be written as Nine billion, four hundred seventy-four million, one hundred twenty thousand and eighteen.

Scientific notation

• Scientific notation: 9.474120018 × 10⁹

Factors of 9474120018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 130

Divisors of 9474120018

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 41 54 66 73 82 99 123 146 198 219 246 297 369 438 451 594 657 738 803 902 1107 1314 1353 1606 1971 2214 2409 2706 2993 3942 4059 4818 5329 5986 7227 8118 8979 10658 12177 14454 15987 17958 21681 24354 26937 31974 32923 43362 47961 53874 58619 65846 80811 95922 98769 117238 143883 161622 175857 197538 218489 287766 296307 351714 389017 436978 527571 592614 655467 778034 888921 1055142 1167051 1310934 1582713 1777842 1966401 2334102 2403379 3165426 3501153 3932802 4279187 4806758 5899203 7002306 7210137 8558374 10503459 11798406 12837561 14420274 15949697 21006918 21630411 25675122 31899394 38512683 43260822 47849091 64891233 77025366 95698182 115538049 129782466 143547273 175446667 231076098 287094546 350893334 430641819 526340001 861283638 1052680002 1579020003 3158040006 4737060009 9474120018
• Sum of all divisors σ(n): 23854521600
• Sum of proper divisors (its aliquot sum) s(n): 14380401582
• 9474120018 is an abundant number, because the sum of its proper divisors (14380401582) is greater than itself. Its abundance is 4906281564

Bases of 9474120018

• Binary: 1000110100101100111001100101010010₂
• Hexadecimal: 0x234B39952
• Base-36: 4CON9SI

Squares and roots of 9474120018

• 9474120018 squared (9474120018²) is 89758950115468320324
• 9474120018 cubed (9474120018³) is 850387066083621825026444645832
• The square root of 9474120018 is 97335.0914007891
• The cube root of 9474120018 is 2115.9868318751

Scales and comparisons

• 9,474,120,018 seconds is equal to 301 years, 12 weeks, 6 days, 4 hours, 18 seconds.
• To count from 1 to 9,474,120,018 would take you about six hundred 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 9474120018 cubic inches would be around 176.3 feet tall.

Recreational maths with 9474120018

• 9474120018 backwards is 8100214749
• The number of decimal digits it has is: 10
• The sum of 9474120018's digits is 36
• More coming soon!