328120013942

Names of 328120013942

• Cardinal: 328120013942 can be written as Three hundred twenty-eight billion, one hundred twenty million, thirteen thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.28120013942 × 10¹¹

Factors of 328120013942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 256141

Divisors of 328120013942

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 7 14 19 38 61 79 122 133 158 266 427 553 854 1106 1159 1501 2318 3002 4819 8113 9638 10507 16226 21014 33733 67466 91561 183122 255973 511946 640927 1281854 1791811 3583622 4863487 9726974 15614353 20221867 31228706 34044409 40443734 68088818 109300471 141553069 218600942 283106138 296672707 384215473 593345414 768430946 1233533887 2076708949 2467067774 2689508311 4153417898 5379016622 8634737209 17269474418 23437143853 46874287706 164060006971 328120013942
• Sum of all divisors σ(n): 609422899200
• Sum of proper divisors (its aliquot sum) s(n): 281302885258
• 328120013942 is a deficient number, because the sum of its proper divisors (281302885258) is less than itself. Its deficiency is 46817128684

Bases of 328120013942

• Binary: 100110001100101011110100001010001110110₂
• Hexadecimal: 0x4C657A1476
• Base-36: 46QI6N3Q

Squares and roots of 328120013942

• 328120013942 squared (328120013942²) is 107662743549298274379364
• 328120013942 cubed (328120013942³) is 35326300914429720353673457077092888
• The square root of 328120013942 is 572817.6096647169
• The cube root of 328120013942 is 6897.2755045067

Scales and comparisons

• 328,120,013,942 seconds is equal to 10,433 years, 10 weeks, 3 days, 8 hours, 19 minutes, 2 seconds.
• To count from 1 to 328,120,013,942 would take you about twenty thousand, eight hundred sixty-six 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 328120013942 cubic inches would be around 574.8 feet tall.

Recreational maths with 328120013942

• 328120013942 backwards is 249310021823
• The number of decimal digits it has is: 12
• The sum of 328120013942's digits is 35
• More coming soon!