18440196174251031

Names of 18440196174251031

• Cardinal: 18440196174251031 can be written as Eighteen quadrillion, four hundred forty trillion, one hundred ninety-six billion, one hundred seventy-four million, two hundred fifty-one thousand and thirty-one.

Scientific notation

• Scientific notation: 1.8440196174251031 × 10¹⁶

Factors of 18440196174251031

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 348393

Divisors of 18440196174251031

• Number of divisors d(n): 24
• Complete list of divisors:
  1 3 37 111 1369 4107 50653 151959 348353 1045059 12889061 38667183 476895257 1430685771 17645124509 52935373527 121349812609 364049437827 4489943066533 13469829199599 166127893461721 498383680385163 6146732058083677 18440196174251031
• Sum of all divisors σ(n): 25269957518935120
• Sum of proper divisors (its aliquot sum) s(n): 6829761344684089
• 18440196174251031 is a deficient number, because the sum of its proper divisors (6829761344684089) is less than itself. Its deficiency is 11610434829566942

Bases of 18440196174251031

• Binary: 1000001100000110100001010111110100011100000010000010111₂
• Hexadecimal: 0x418342BE8E0417
• Base-36: 51KI56AE593

Squares and roots of 18440196174251031

• 18440196174251031 squared (18440196174251031²) is 340040834944862360047573804562961
• 18440196174251031 cubed (18440196174251031³) is 6270419703639377183542924671989639674044458662791
• The square root of 18440196174251031 is 135794683.8953978751
• The cube root of 18440196174251031 is 264193.3280028393

Scales and comparisons

• 18,440,196,174,251,031 seconds is equal to 586,341,199 years, 3 weeks, 4 days, 5 hours, 43 minutes, 51 seconds.
• To count from 1 to 18,440,196,174,251,031 would take you about one billion, seven hundred fifty-nine million, twenty-three thousand, five hundred ninety-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 18440196174251031 cubic inches would be around 22016.1 feet tall.

Recreational maths with 18440196174251031

• 18440196174251031 backwards is 13015247169104481
• The number of decimal digits it has is: 17
• The sum of 18440196174251031's digits is 57
• More coming soon!