18274231642080

Names of 18274231642080

• Cardinal: 18274231642080 can be written as Eighteen trillion, two hundred seventy-four billion, two hundred thirty-one million, six hundred forty-two thousand and eighty.

Scientific notation

• Scientific notation: 1.827423164208 × 10¹³

Factors of 18274231642080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9573021

Divisors of 18274231642080

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 41 48 60 80 82 96 97 120 123 160 164 194 205 240 246 291 328 388 410 480 485 492 582 615 656 776 820 970 984 1164 1230 1312 1455 1552 1640 1940 1968 2328 2460 2910 3104 3280 3880 3936 3977 4656 4920 5820 6560 7760 7954 9312 9840 11640 11931 15520 15908 19680 19885 23280 23862 31816 39770 46560 47724 59655 63632 79540 95448 119310 127264 159080 190896 238620 318160 381792 477240 636320 954480 1908960 9572873 19145746 28718619 38291492 47864365 57437238 76582984 95728730 114874476 143593095 153165968 191457460 229748952 287186190 306331936 382914920 392487793 459497904 574372380 765829840 784975586 918995808 928568681 1148744760 1177463379 1531659680 1569951172 1857137362 1962438965 2297489520 2354926758 2785706043 3139902344 3714274724 3924877930 4594979040 4642843405 4709853516 5571412086 5887316895 6279804688 7428549448 7849755860 9285686810 9419707032 11142824172 11774633790 12559609376 13928530215 14857098896 15699511720 18571373620 18839414064 22285648344 23549267580 27857060430 29714197792 31399023440 37142747240 37678828128 38071315921 44571296688 47098535160 55714120860 62798046880 74285494480 76142631842 89142593376 94197070320 111428241720 114213947763 148570988960 152285263684 188394140640 190356579605 222856483440 228427895526 304570527368 380713159210 445712966880 456855791052 571069738815 609141054736 761426318420 913711582104 1142139477630 1218282109472 1522852636840 1827423164208 2284278955260 3045705273680 3654846328416 4568557910520 6091410547360 9137115821040 18274231642080
• Sum of all divisors σ(n): 59575747468608
• Sum of proper divisors (its aliquot sum) s(n): 41301515826528
• 18274231642080 is an abundant number, because the sum of its proper divisors (41301515826528) is greater than itself. Its abundance is 23027284184448

Bases of 18274231642080

• Binary: 100001001111011001101000101011110011111100000₂
• Hexadecimal: 0x109ECD15E7E0
• Base-36: 6H72DOY5C

Squares and roots of 18274231642080

• 18274231642080 squared (18274231642080²) is 333947542108397893226726400
• 18274231642080 cubed (18274231642080³) is 6102634740792127977698652890414886912000
• The square root of 18274231642080 is 4274837.0310551023
• The cube root of 18274231642080 is 26339.8345026093

Scales and comparisons

• 18,274,231,642,080 seconds is equal to 581,064 years, 2 weeks, 16 hours, 8 minutes.
• To count from 1 to 18,274,231,642,080 would take you about one million, four hundred fifty-two thousand, six hundred sixty 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 18274231642080 cubic inches would be around 2195 feet tall.

Recreational maths with 18274231642080

• 18274231642080 backwards is 08024613247281
• 18274231642080 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 18274231642080's digits is 48
• More coming soon!