18104433165512

Names of 18104433165512

• Cardinal: 18104433165512 can be written as Eighteen trillion, one hundred four billion, four hundred thirty-three million, one hundred sixty-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.8104433165512 × 10¹³

Factors of 18104433165512

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 712

Divisors of 18104433165512

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 19 38 76 152 361 691 722 1382 1444 2764 2888 5528 6859 13129 13718 26258 27436 52516 54872 105032 249451 477481 498902 954962 997804 1909924 1995608 3819848 4739569 9072139 9479138 18144278 18958276 36288556 37916552 72577112 172370641 329939371 344741282 659878742 689482564 1319757484 1378965128 2639514968 3275042179 6268848049 6550084358 12537696098 13100168716 25075392196 26200337432 50150784392 119108112931 238216225862 476432451724 952864903448 2263054145689 4526108291378 9052216582756 18104433165512
• Sum of all divisors σ(n): 35883345278400
• Sum of proper divisors (its aliquot sum) s(n): 17778912112888
• 18104433165512 is a deficient number, because the sum of its proper divisors (17778912112888) is less than itself. Its deficiency is 325521052624

Bases of 18104433165512

• Binary: 100000111011101000100010011101100010011001000₂
• Hexadecimal: 0x1077444EC4C8
• Base-36: 6F1282B48

Squares and roots of 18104433165512

• 18104433165512 squared (18104433165512²) is 327770500244490856786222144
• 18104433165512 cubed (18104433165512³) is 5934099115302819372264924817565551497728
• The square root of 18104433165512 is 4254930.4536633733
• 18104433165512 is a perfect cube number. Its cube root is 26258

Scales and comparisons

• 18,104,433,165,512 seconds is equal to 575,664 years, 50 weeks, 4 days, 12 hours, 38 minutes, 32 seconds.
• To count from 1 to 18,104,433,165,512 would take you about one million, four hundred thirty-nine thousand, one hundred sixty-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 18104433165512 cubic inches would be around 2188.2 feet tall.

Recreational maths with 18104433165512

• 18104433165512 backwards is 21556133440181
• The number of decimal digits it has is: 14
• The sum of 18104433165512's digits is 44
• More coming soon!