18514320552

Names of 18514320552

• Cardinal: 18514320552 can be written as Eighteen billion, five hundred fourteen million, three hundred twenty thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.8514320552 × 10¹⁰

Factors of 18514320552

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 12027

Divisors of 18514320552

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 79 84 91 104 108 117 126 156 158 168 182 189 216 234 237 252 273 312 316 351 364 378 468 474 504 546 553 632 702 711 728 756 819 936 948 1027 1092 1106 1404 1422 1512 1638 1659 1896 2054 2133 2184 2212 2457 2808 2844 3081 3276 3318 4108 4266 4424 4914 4977 5688 6162 6552 6636 7189 8216 8532 9243 9828 9954 11923 12324 13272 14378 14931 17064 18486 19656 19908 21567 23846 24648 27729 28756 29862 35769 36972 39816 43134 47692 55458 57512 59724 64701 71538 73944 83461 86268 95384 107307 110916 119448 129402 143076 154999 166922 172536 194103 214614 221832 250383 258804 286152 309998 321921 333844 388206 429228 464997 500766 517608 619996 643842 667688 751149 776412 858456 929994 941917 1001532 1084993 1239992 1287684 1394991 1502298 1552824 1859988 1883834 2003064 2169986 2253447 2575368 2789982 2825751 3004596 3254979 3719976 3767668 4184973 4339972 4506894 5579964 5651502 6009192 6509958 6593419 7535336 8369946 8477253 8679944 9013788 9764937 11159928 11303004 12244921 13019916 13186838 16739892 16954506 18027576 19529874 19780257 22606008 24489842 25431759 26039832 26373676 29294811 33479784 33909012 36734763 39059748 39560514 48979684 50863518 52747352 58589622 59340771 67818024 73469526 78119496 79121028 85714447 97959368 101727036 110204289 117179244 118681542 146939052 158242056 171428894 178022313 203454072 220408578 234358488 237363084 257143341 293878104 330612867 342857788 356044626 440817156 474726168 514286682 661225734 685715576 712089252 771430023 881634312 1028573364 1322451468 1424178504 1542860046 2057146728 2314290069 2644902936 3085720092 4628580138 6171440184 9257160276 18514320552
• Sum of all divisors σ(n): 64103424000
• Sum of proper divisors (its aliquot sum) s(n): 45589103448
• 18514320552 is an abundant number, because the sum of its proper divisors (45589103448) is greater than itself. Its abundance is 27074782896

Bases of 18514320552

• Binary: 10001001111100010100001110010101000₂
• Hexadecimal: 0x44F8A1CA8
• Base-36: 8I6Y560

Squares and roots of 18514320552

• 18514320552 squared (18514320552²) is 342780065502209584704
• 18514320552 cubed (18514320552³) is 6346340011543465115496652036608
• The square root of 18514320552 is 136067.3382998285
• The cube root of 18514320552 is 2645.4684891447

Scales and comparisons

• 18,514,320,552 seconds is equal to 588 years, 36 weeks, 2 days, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 18,514,320,552 would take you about one thousand, one hundred seventy-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 18514320552 cubic inches would be around 220.5 feet tall.

Recreational maths with 18514320552

• 18514320552 backwards is 25502341581
• 18514320552 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18514320552's digits is 36
• More coming soon!