18332274564

Names of 18332274564

• Cardinal: 18332274564 can be written as Eighteen billion, three hundred thirty-two million, two hundred seventy-four thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.8332274564 × 10¹⁰

Factors of 18332274564

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1668

Divisors of 18332274564

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 19 27 34 36 38 51 54 57 68 76 102 108 114 153 171 204 228 289 306 323 342 361 459 513 578 612 646 684 722 867 918 969 1026 1083 1156 1292 1444 1627 1734 1836 1938 2052 2166 2601 2907 3249 3254 3468 3876 4332 4881 5202 5491 5814 6137 6498 6508 7803 8721 9747 9762 10404 10982 11628 12274 12996 14643 15606 16473 17442 18411 19494 19524 21964 24548 27659 29286 30913 31212 32946 34884 36822 38988 43929 49419 55233 55318 58572 61826 65892 73644 82977 87858 92739 98838 104329 110466 110636 123652 148257 165699 165954 175716 185478 197676 208658 220932 248931 278217 296514 312987 331398 331908 370956 417316 470203 497862 525521 556434 587347 593028 625974 662796 746793 834651 938961 940406 995724 1051042 1112868 1174694 1251948 1410609 1493586 1576563 1669302 1762041 1877922 1880812 2102084 2349388 2816883 2821218 2987172 3153126 3338604 3524082 3755844 4231827 4729689 5286123 5633766 5642436 6306252 7048164 8463654 8933857 9459378 9984899 10572246 11267532 12695481 14189067 15858369 16927308 17867714 18918756 19969798 21144492 25390962 26801571 28378134 29954697 31716738 35735428 39939596 50781924 53603142 56756268 59909394 63433476 80404713 89864091 107206284 119818788 160809426 169743283 179728182 241214139 269592273 321618852 339486566 359456364 482428278 509229849 539184546 678973132 964856556 1018459698 1078369092 1527689547 2036919396 3055379094 4583068641 6110758188 9166137282 18332274564
• Sum of all divisors σ(n): 53318237280
• Sum of proper divisors (its aliquot sum) s(n): 34985962716
• 18332274564 is an abundant number, because the sum of its proper divisors (34985962716) is greater than itself. Its abundance is 16653688152

Bases of 18332274564

• Binary: 10001000100101100000100111110000100₂
• Hexadecimal: 0x444B04F84
• Base-36: 8F6K9L0

Squares and roots of 18332274564

• 18332274564 squared (18332274564²) is 336072290689881390096
• 18332274564 cubed (18332274564³) is 6160969506279326619833862318144
• The square root of 18332274564 is 135396.7302559409
• The cube root of 18332274564 is 2636.7692038001

Scales and comparisons

• 18,332,274,564 seconds is equal to 582 years, 47 weeks, 2 days, 2 hours, 29 minutes, 24 seconds.
• To count from 1 to 18,332,274,564 would take you about one thousand, one hundred sixty-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 18332274564 cubic inches would be around 219.7 feet tall.

Recreational maths with 18332274564

• 18332274564 backwards is 46547223381
• The number of decimal digits it has is: 11
• The sum of 18332274564's digits is 45
• More coming soon!