18081224836796

Names of 18081224836796

• Cardinal: 18081224836796 can be written as Eighteen trillion, eighty-one billion, two hundred twenty-four million, eight hundred thirty-six thousand, seven hundred ninety-six.

Scientific notation

• Scientific notation: 1.8081224836796 × 10¹³

Factors of 18081224836796

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 354

Divisors of 18081224836796

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 17 22 31 34 44 62 68 124 187 293 341 374 527 586 682 748 961 1054 1172 1364 1922 2108 3223 3844 4981 5797 6446 9083 9962 10571 11594 12892 16337 18166 19924 21142 23188 32674 36332 42284 54791 65348 85849 99913 109582 154411 171698 179707 199826 219164 281573 308822 343396 359414 399652 563146 617644 718828 944339 1126292 1459433 1698521 1888678 2661319 2918866 3097303 3397042 3777356 4786741 5322638 5837732 6194606 6794084 9573482 10645276 12389212 16053763 19146964 25153757 29274509 32107526 45242423 50307514 52654151 58549018 64215052 82500889 90484846 100615028 105308302 117098036 165001778 180969692 210616604 276691327 330003556 427613869 497666653 553382654 779766467 855227738 907509779 995333306 1106765308 1402515113 1559532934 1710455476 1815019558 1990666612 2805030226 3119065868 3630039116 4703752559 5610060452 8577431137 9407505118 13256029939 15427666243 17154862274 18815010236 24172760477 26512059878 30855332486 34309724548 48345520954 53024119756 61710664972 96691041908 145816329329 265900365247 291632658658 410936928109 531800730494 583265317316 821873856218 1063601460988 1643747712436 4520306209199 9040612418398 18081224836796
• Sum of all divisors σ(n): 37895589698400
• Sum of proper divisors (its aliquot sum) s(n): 19814364861604
• 18081224836796 is an abundant number, because the sum of its proper divisors (19814364861604) is greater than itself. Its abundance is 1733140024808

Bases of 18081224836796

• Binary: 100000111000111011100111110111100011010111100₂
• Hexadecimal: 0x1071DCFBC6BC
• Base-36: 6EQEEFA2K

Squares and roots of 18081224836796

• 18081224836796 squared (18081224836796²) is 326930691598768536835545616
• 18081224836796 cubed (18081224836796³) is 5911307340846547045758867994951213286336
• The square root of 18081224836796 is 4252202.3513464173
• The cube root of 18081224836796 is 26246.7750350649

Scales and comparisons

• 18,081,224,836,796 seconds is equal to 574,927 years, 1 week, 14 hours, 39 minutes, 56 seconds.
• To count from 1 to 18,081,224,836,796 would take you about one million, four hundred thirty-seven thousand, three hundred seventeen 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 18081224836796 cubic inches would be around 2187.2 feet tall.

Recreational maths with 18081224836796

• 18081224836796 backwards is 69763842218081
• The number of decimal digits it has is: 14
• The sum of 18081224836796's digits is 65
• More coming soon!