18463543056

Names of 18463543056

• Cardinal: 18463543056 can be written as Eighteen billion, four hundred sixty-three million, five hundred forty-three thousand and fifty-six.

Scientific notation

• Scientific notation: 1.8463543056 × 10¹⁰

Factors of 18463543056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6349

Divisors of 18463543056

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 19 21 24 27 28 34 36 38 42 48 51 54 56 57 63 68 72 76 81 84 102 108 112 114 119 126 133 136 144 152 153 162 168 171 189 204 216 228 238 252 266 272 304 306 323 324 336 342 357 378 399 408 432 456 459 476 504 513 532 567 612 646 648 684 714 756 798 816 912 918 952 969 1008 1026 1064 1071 1134 1197 1224 1292 1296 1368 1377 1428 1512 1539 1596 1836 1904 1938 2052 2128 2142 2261 2268 2394 2448 2584 2736 2754 2856 2907 3024 3078 3192 3213 3591 3672 3876 4104 4284 4522 4536 4788 5168 5508 5712 5814 6156 6301 6384 6426 6783 7182 7344 7752 8208 8568 8721 9044 9072 9576 9639 10773 11016 11628 12312 12602 12852 13566 14364 15504 17136 17442 18088 18903 19152 19278 20349 21546 22032 23256 24624 25204 25704 26163 27132 28728 34884 36176 37806 38556 40698 43092 44107 46512 50408 51408 52326 54264 56709 57456 61047 69768 75612 77112 81396 86184 88214 100816 104652 107117 108528 113418 119719 122094 132321 139536 151224 154224 162792 170127 172368 176428 183141 209304 214234 226836 239438 244188 264642 302448 321351 325584 340254 352856 359157 366282 396963 418608 428468 453672 478876 488376 510381 529284 642702 680508 705712 718314 732564 749819 793926 838033 856936 907344 957752 964053 976752 1020762 1058568 1077471 1190889 1285404 1361016 1436628 1465128 1499638 1587852 1676066 1713872 1915504 1928106 2035223 2041524 2117136 2154942 2249457 2381778 2514099 2570808 2722032 2873256 2892159 2930256 2999276 3175704 3232413 3352132 3572667 3856212 4070446 4083048 4309884 4498914 4763556 5028198 5141616 5746512 5784318 5998552 6105669 6351408 6464826 6704264 6748371 7145334 7542297 7712424 8140892 8166096 8619768 8676477 8997828 9527112 9697239 10056396 11568636 11997104 12211338 12929652 13408528 13496742 14246561 14290668 15084594 15424848 16281784 17239536 17352954 17995656 18317007 19054224 19394478 20112792 20245113 22626891 23137272 24422676 25859304 26993484 28493122 28581336 30169188 32563568 34705908 35991312 36634014 38788956 40225584 40490226 42739683 45253782 46274544 48845352 51718608 53986968 54951021 56986244 57162672 60338376 60735339 67880673 69411816 73268028 77577912 80980452 85479366 90507564 97690704 107973936 109902042 113972488 120676752 121470678 128219049 135761346 138823632 146536056 155155824 161960904 164853063 170958732 181015128 219804084 227944976 242941356 256438098 271522692 293072112 323921808 329706126 341917464 362030256 384657147 439608168 485882712 512876196 543045384 659412252 683834928 769314294 879216336 971765424 1025752392 1086090768 1153971441 1318824504 1538628588 2051504784 2307942882 2637649008 3077257176 4615885764 6154514352 9231771528 18463543056
• Sum of all divisors σ(n): 68079749760
• Sum of proper divisors (its aliquot sum) s(n): 49616206704
• 18463543056 is an abundant number, because the sum of its proper divisors (49616206704) is greater than itself. Its abundance is 31152663648

Bases of 18463543056

• Binary: 10001001100100000110100111100010000₂
• Hexadecimal: 0x44C834F10
• Base-36: 8HCPT00

Squares and roots of 18463543056

• 18463543056 squared (18463543056²) is 340902422180765819136
• 18463543056 cubed (18463543056³) is 6294266549829259116670644719616
• The square root of 18463543056 is 135880.6206050001
• The cube root of 18463543056 is 2643.0477817483

Scales and comparisons

• 18,463,543,056 seconds is equal to 587 years, 4 weeks, 2 days, 9 hours, 57 minutes, 36 seconds.
• To count from 1 to 18,463,543,056 would take you about one thousand, one hundred seventy-four 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 18463543056 cubic inches would be around 220.3 feet tall.

Recreational maths with 18463543056

• 18463543056 backwards is 65034536481
• The number of decimal digits it has is: 11
• The sum of 18463543056's digits is 45
• More coming soon!