138676521709619712000001

Names of 138676521709619712000001

• Cardinal: 138676521709619712000001 can be written as One hundred thirty-eight sextillion, six hundred seventy-six quintillion, five hundred twenty-one quadrillion, seven hundred nine trillion, six hundred nineteen billion, seven hundred twelve million and one.

Scientific notation

• Scientific notation: 1.38676521709619712000001 × 10²³

Factors of 138676521709619712000001

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 779061016729

Divisors of 138676521709619712000001

• Number of divisors d(n): 32
• Complete list of divisors:
  1 17 19 181 323 3077 3439 58463 3044753 51760801 57850307 551100293 983455219 9368704981 10470905567 178005394639 779057971759 13243985519903 14802101463421 141009492888379 251635724878157 2397161379102443 2679180364879201 45546066202946417 2372039096687130527 40324664643681218959 45068742837055480013 429339076500370625387 766168628229943160221 7298764300506300631579 8157442453507041882353 138676521709619712000001
• Sum of all divisors σ(n): 155416052659018594060800
• Sum of proper divisors (its aliquot sum) s(n): 16739530949398882060799
• 138676521709619712000001 is a deficient number, because the sum of its proper divisors (16739530949398882060799) is less than itself. Its deficiency is 121936990760220829939202

Bases of 138676521709619712000001

• Binary: 11101010111011010101101010111100110110011001010010101001001101000000000000001₂
• Hexadecimal: 0x1D5DAB579B3295268001
• Base-36: MKYN75M1R7Y8001

Squares and roots of 138676521709619712000001

• 138676521709619712000001 squared (138676521709619712000001²) is 19231177673478627289924317012006363239424000001
• 138676521709619712000001 cubed (138676521709619712000001³) is 2666912828137712762497115403335265502389556312487134453960859136000001
• The square root of 138676521709619712000001 is 372392966783.2351959443
• The cube root of 138676521709619712000001 is 51760800.0000000011

Scales and comparisons

• 138,676,521,709,619,712,000,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,676,521,709,619,712,000,001 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 138676521709619712000001 cubic inches would be around 4313400 feet tall.

Recreational maths with 138676521709619712000001

• 138676521709619712000001 backwards is 100000217916907125676831
• The number of decimal digits it has is: 24
• The sum of 138676521709619712000001's digits is 82
• More coming soon!