18036190382175

Names of 18036190382175

• Cardinal: 18036190382175 can be written as Eighteen trillion, thirty-six billion, one hundred ninety million, three hundred eighty-two thousand, one hundred seventy-five.

Scientific notation

• Scientific notation: 1.8036190382175 × 10¹³

Factors of 18036190382175

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 63268425

Divisors of 18036190382175

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 9 15 21 25 35 45 63 75 105 175 181 225 315 525 543 905 1267 1575 1629 2715 3801 4525 6335 8145 11403 13575 19005 31675 40725 57015 95025 285075 63268229 189804687 316341145 442877603 569414061 949023435 1328632809 1581705725 2214388015 2847070305 3985898427 4745117175 6643164045 11071940075 11451549449 14235351525 19929492135 33215820225 34354648347 57257747245 80160846143 99647460675 103063945041 171773241735 240482538429 286288736225 400804230715 515319725205 721447615287 858866208675 1202412692145 2004021153575 2576598626025 3607238076435 6012063460725 18036190382175
• Sum of all divisors σ(n): 37123772780640
• Sum of proper divisors (its aliquot sum) s(n): 19087582398465
• 18036190382175 is an abundant number, because the sum of its proper divisors (19087582398465) is greater than itself. Its abundance is 1051392016290

Bases of 18036190382175

• Binary: 100000110011101100000101110001000100001011111₂
• Hexadecimal: 0x106760B8885F
• Base-36: 6E5PM2MHR

Squares and roots of 18036190382175

• 18036190382175 squared (18036190382175²) is 325304163502061972557730625
• 18036190382175 cubed (18036190382175³) is 5867247825037373815226549883569451609375
• The square root of 18036190382175 is 4246903.6228969219
• The cube root of 18036190382175 is 26224.9661900027

Scales and comparisons

• 18,036,190,382,175 seconds is equal to 573,495 years, 3 weeks, 2 days, 11 hours, 56 minutes, 15 seconds.
• To count from 1 to 18,036,190,382,175 would take you about one million, four hundred thirty-three thousand, seven hundred thirty-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 18036190382175 cubic inches would be around 2185.4 feet tall.

Recreational maths with 18036190382175

• 18036190382175 backwards is 57128309163081
• The number of decimal digits it has is: 14
• The sum of 18036190382175's digits is 54
• More coming soon!