18479436066

Names of 18479436066

• Cardinal: 18479436066 can be written as Eighteen billion, four hundred seventy-nine million, four hundred thirty-six thousand and sixty-six.

Scientific notation

• Scientific notation: 1.8479436066 × 10¹⁰

Factors of 18479436066

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 576

Divisors of 18479436066

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 23 26 27 37 39 42 46 54 63 69 74 78 81 91 111 117 126 138 161 162 182 189 207 222 234 243 259 273 299 322 333 351 378 414 481 483 486 491 518 546 567 598 621 666 702 777 819 851 897 962 966 982 999 1053 1134 1242 1443 1449 1473 1554 1638 1701 1702 1794 1863 1998 2093 2106 2331 2457 2553 2691 2886 2898 2946 2997 3159 3367 3402 3437 3726 4186 4329 4347 4419 4662 4914 5106 5382 5589 5957 5994 6279 6318 6383 6734 6874 6993 7371 7659 8073 8658 8694 8838 8991 10101 10311 11063 11178 11293 11914 12558 12766 12987 13041 13257 13986 14742 15318 16146 17871 17982 18167 18837 19149 20202 20622 20979 22113 22126 22586 22977 24219 25974 26082 26514 30303 30933 33189 33879 35742 36334 37674 38298 38961 39123 39771 41958 44226 44681 45954 48438 53613 54501 56511 57447 60606 61866 62937 66378 67758 68931 72657 77441 77922 78246 79051 79542 89362 90909 92799 99567 101637 107226 109002 113022 114894 116883 119313 125874 127169 134043 137862 145314 146809 154882 158102 160839 163503 169533 172341 181818 185598 199134 203274 206793 232323 233766 236171 237153 238626 254338 268086 272727 278397 293618 298701 304911 321678 327006 339066 344682 381507 402129 413586 417841 440427 464646 472342 474306 482517 490509 508599 517023 545454 556794 597402 609822 696969 708513 711459 763014 804258 818181 835191 835682 880854 896103 914733 965034 981018 1017198 1027663 1034046 1144521 1206387 1253523 1321281 1393938 1417026 1422918 1447551 1471527 1551069 1636362 1653197 1670382 1792206 1829466 2055326 2090907 2125539 2134377 2289042 2412774 2507046 2642562 2688309 2744199 2895102 2924887 2943054 3082989 3102138 3306394 3433563 3619161 3760569 3963843 4181814 4251078 4268754 4414581 4959591 5376618 5431933 5488398 5849774 6165978 6272721 6376617 6403131 6867126 7238322 7521138 7927686 8774661 8829162 9248967 9919182 10300689 10857483 10863866 11281707 11891529 12545442 12753234 12806262 14878773 16295799 17549322 18497934 18818163 19129851 19209393 20601378 21714966 22563414 23783058 26323983 27746901 29757546 30902067 32591598 33845121 35674587 37636326 38023531 38259702 38418786 44636319 48887397 52647966 55493802 57389553 61804134 67690242 71349174 76047062 78971949 83240703 89272638 97774794 101535363 114070593 114779106 133908957 146662191 157943898 166481406 203070726 228141186 236915847 249722109 267817914 293324382 342211779 401726871 439986573 473831694 499444218 684423558 710747541 803453742 879973146 1026635337 1319959719 1421495082 2053270674 2639919438 3079906011 6159812022 9239718033 18479436066
• Sum of all divisors σ(n): 54878294016
• Sum of proper divisors (its aliquot sum) s(n): 36398857950
• 18479436066 is an abundant number, because the sum of its proper divisors (36398857950) is greater than itself. Its abundance is 17919421884

Bases of 18479436066

• Binary: 10001001101011101011101000100100010₂
• Hexadecimal: 0x44D75D122
• Base-36: 8HM6G4I

Squares and roots of 18479436066

• 18479436066 squared (18479436066²) is 341489557317381556356
• 18479436066 cubed (18479436066³) is 6310534441653194941208277935496
• The square root of 18479436066 is 135939.0895438099
• The cube root of 18479436066 is 2643.8059233077

Scales and comparisons

• 18,479,436,066 seconds is equal to 587 years, 30 weeks, 4 days, 8 hours, 41 minutes, 6 seconds.
• To count from 1 to 18,479,436,066 would take you about one thousand, one hundred seventy-five 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 18479436066 cubic inches would be around 220.3 feet tall.

Recreational maths with 18479436066

• 18479436066 backwards is 66063497481
• 18479436066 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18479436066's digits is 54
• More coming soon!