38112122216

Names of 38112122216

• Cardinal: 38112122216 can be written as Thirty-eight billion, one hundred twelve million, one hundred twenty-two thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 3.8112122216 × 10¹⁰

Factors of 38112122216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 22034

Divisors of 38112122216

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 7 8 14 23 28 46 56 92 161 184 322 644 1288 1439 2878 5756 10073 11512 20146 20563 33097 40292 41126 66194 80584 82252 132388 143941 164504 231679 264776 287882 463358 472949 575764 926716 945898 1151528 1853432 1891796 3310643 3783592 6621286 13242572 26485144 29590157 59180314 118360628 207131099 236721256 414262198 680573611 828524396 1361147222 1657048792 2722294444 4764015277 5444588888 9528030554 19056061108 38112122216
• Sum of all divisors σ(n): 85283020800
• Sum of proper divisors (its aliquot sum) s(n): 47170898584
• 38112122216 is an abundant number, because the sum of its proper divisors (47170898584) is greater than itself. Its abundance is 9058776368

Bases of 38112122216

• Binary: 100011011111101010001101010101101000₂
• Hexadecimal: 0x8DFA8D568
• Base-36: HIAZ1PK

Squares and roots of 38112122216

• 38112122216 squared (38112122216²) is 1452533859807320750656
• 38112122216 cubed (38112122216³) is 55359147987854818660514334173696
• The square root of 38112122216 is 195223.2624868255
• The cube root of 38112122216 is 3365.2787576431

Scales and comparisons

• 38,112,122,216 seconds is equal to 1,211 years, 44 weeks, 12 hours, 36 minutes, 56 seconds.
• To count from 1 to 38,112,122,216 would take you about two thousand, four hundred twenty-three 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 38112122216 cubic inches would be around 280.4 feet tall.

Recreational maths with 38112122216

• 38112122216 backwards is 61222121183
• The number of decimal digits it has is: 11
• The sum of 38112122216's digits is 29
• More coming soon!