180827981082

Names of 180827981082

• Cardinal: 180827981082 can be written as One hundred eighty billion, eight hundred twenty-seven million, nine hundred eighty-one thousand and eighty-two.

Scientific notation

• Scientific notation: 1.80827981082 × 10¹¹

Factors of 180827981082

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 232265

Divisors of 180827981082

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 23 42 46 63 69 126 138 161 207 269 322 414 483 538 807 966 1449 1614 1883 2421 2898 3766 4842 5649 6187 11298 12374 16947 18561 33894 37122 43309 55683 86618 111366 129927 231961 259854 389781 463922 695883 779562 1391766 1623727 2087649 3247454 4175298 4871181 5335103 9742362 10670206 14613543 16005309 29227086 32010618 37345721 48015927 62397509 74691442 96031854 112037163 124795018 187192527 224074326 336111489 374385054 436782563 561577581 672222978 873565126 1123155162 1310347689 1435142707 2620695378 2870285414 3931043067 4305428121 7862086134 8610856242 10045998949 12916284363 20091997898 25832568726 30137996847 60275993694 90413990541 180827981082
• Sum of all divisors σ(n): 468971493120
• Sum of proper divisors (its aliquot sum) s(n): 288143512038
• 180827981082 is an abundant number, because the sum of its proper divisors (288143512038) is greater than itself. Its abundance is 107315530956

Bases of 180827981082

• Binary: 10101000011010001100000000010100011010₂
• Hexadecimal: 0x2A1A30051A
• Base-36: 2B2KB76I

Squares and roots of 180827981082

• 180827981082 squared (180827981082²) is 32698758742192149890724
• 180827981082 cubed (180827981082³) is 5912850527238004195648747839283368
• The square root of 180827981082 is 425238.7342211431
• The cube root of 180827981082 is 5654.8602664897

Scales and comparisons

• 180,827,981,082 seconds is equal to 5,749 years, 40 weeks, 10 hours, 44 minutes, 42 seconds.
• To count from 1 to 180,827,981,082 would take you about eleven thousand, four hundred ninety-nine 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 180827981082 cubic inches would be around 471.2 feet tall.

Recreational maths with 180827981082

• 180827981082 backwards is 280189728081
• The number of decimal digits it has is: 12
• The sum of 180827981082's digits is 54
• More coming soon!