67138324771415328

Names of 67138324771415328

• Cardinal: 67138324771415328 can be written as Sixty-seven quadrillion, one hundred thirty-eight trillion, three hundred twenty-four billion, seven hundred seventy-one million, four hundred fifteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 6.7138324771415328 × 10¹⁶

Factors of 67138324771415328

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15268246

Divisors of 67138324771415328

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 15268241 30536482 45804723 61072964 91609446 122145928 137414169 183218892 244291856 274828338 366437784 488583712 549656676 732875568 1099313352 1465751136 2198626704 4397253408 233119183234081 466238366468162 699357549702243 932476732936324 1398715099404486 1864953465872648 2098072649106729 2797430198808972 3729906931745296 4196145298213458 5594860397617944 7459813863490592 8392290596426916 11189720795235888 16784581192853832 22379441590471776 33569162385707664 67138324771415328
• Sum of all divisors σ(n): 190924623573402537
• Sum of proper divisors (its aliquot sum) s(n): 123786298801987209
• 67138324771415328 is an abundant number, because the sum of its proper divisors (123786298801987209) is greater than itself. Its abundance is 56647974030571881

Bases of 67138324771415328

• Binary: 11101110100001011111001101011110110100001010010100100000₂
• Hexadecimal: 0xEE85F35ED0A520
• Base-36: ID2JSLWQ2W0

Squares and roots of 67138324771415328

• 67138324771415328 squared (67138324771415328²) is 4507554653112041054742152273347584
• 67138324771415328 cubed (67138324771415328³) is 302629668225540571842931726778730010579588169367552
• The square root of 67138324771415328 is 259110641.9493713655
• The cube root of 67138324771415328 is 406434.1267239237

Scales and comparisons

• 67,138,324,771,415,328 seconds is equal to 2,134,791,055 years, 13 weeks, 2 days, 14 hours, 28 minutes, 48 seconds.
• To count from 1 to 67,138,324,771,415,328 would take you about six billion, four hundred four million, three hundred seventy-three 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 67138324771415328 cubic inches would be around 33869.5 feet tall.

Recreational maths with 67138324771415328

• 67138324771415328 backwards is 82351417742383176
• 67138324771415328 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 67138324771415328's digits is 72
• More coming soon!