18348230697267345

Names of 18348230697267345

• Cardinal: 18348230697267345 can be written as Eighteen quadrillion, three hundred forty-eight trillion, two hundred thirty billion, six hundred ninety-seven million, two hundred sixty-seven thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 1.8348230697267345 × 10¹⁶

Factors of 18348230697267345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 695777

Divisors of 18348230697267345

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 5 7 15 19 21 35 57 95 105 133 285 361 399 665 1083 1805 1995 2527 5415 7581 12635 37905 695743 2087229 3478715 4870201 10436145 13219117 14610603 24351005 39657351 66095585 73053015 92533819 198286755 251163223 277601457 462669095 753489669 1255816115 1388007285 1758142561 3767448345 5274427683 8790712805 26372138415 484058322049 1452174966147 2420291610245 3388408254343 7260874830735 9197108118931 10165224763029 16942041271715 27591324356793 45985540594655 50826123815145 64379756832517 137956621783965 174745054259689 193139270497551 321898784162585 524235162779067 873725271298445 965696352487755 1223215379817823 2621175813895335 3669646139453469 6116076899089115 18348230697267345
• Sum of all divisors σ(n): 35409885269593536
• Sum of proper divisors (its aliquot sum) s(n): 17061654572326191
• 18348230697267345 is a deficient number, because the sum of its proper divisors (17061654572326191) is less than itself. Its deficiency is 1286576124941154

Bases of 18348230697267345

• Binary: 1000001001011111001111001011100111101111011000010010001₂
• Hexadecimal: 0x412F9E5CF7B091
• Base-36: 50NWKTFVI4X

Squares and roots of 18348230697267345

• 18348230697267345 squared (18348230697267345²) is 336657569720143721280450403349025
• 18348230697267345 cubed (18348230697267345³) is 6177070755206562444026604059880334123103770088625
• The square root of 18348230697267345 is 135455641.0684595485
• The cube root of 18348230697267345 is 263753.3983244075

Scales and comparisons

• 18,348,230,697,267,345 seconds is equal to 583,416,981 years, 19 weeks, 1 day, 8 hours, 55 minutes, 45 seconds.
• To count from 1 to 18,348,230,697,267,345 would take you about one billion, seven hundred fifty million, two hundred fifty thousand, nine hundred forty-four 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 18348230697267345 cubic inches would be around 21979.4 feet tall.

Recreational maths with 18348230697267345

• 18348230697267345 backwards is 54376279603284381
• The number of decimal digits it has is: 17
• The sum of 18348230697267345's digits is 78
• More coming soon!