70018138802639682816001

Names of 70018138802639682816001

• Cardinal: 70018138802639682816001 can be written as Seventy sextillion, eighteen quintillion, one hundred thirty-eight quadrillion, eight hundred two trillion, six hundred thirty-nine billion, six hundred eighty-two million, eight hundred sixteen thousand and one.

Scientific notation

• Scientific notation: 7.0018138802639682816001 × 10²²

Factors of 70018138802639682816001

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 166175

Divisors of 70018138802639682816001

• Number of divisors d(n): 18
• Complete list of divisors:
  1 113 12769 15559 150503 1758167 17006839 198672871 1921772807 2341676177 22651153009 264609408001 2559580290017 29900863104113 289232572771921 352429289667031 39824509732374503 4500169599758318839
• Sum of all divisors σ(n): 70018179301563462650402
• Sum of proper divisors (its aliquot sum) s(n): 40498923779834401
• 70018138802639682816001 is a deficient number, because the sum of its proper divisors (40498923779834401) is less than itself. Its deficiency is 70018098303715902981600

Bases of 70018138802639682816001

• Binary: 1110110100111011000011011111011111010000000010010100111101100100100000000001₂
• Hexadecimal: 0xED3B0DF7D0094F64801
• Base-36: BEGSZRBF96I6QYP

Squares and roots of 70018138802639682816001

• 70018138802639682816001 squared (70018138802639682816001²) is 4902539761385716795604433683246690969221632001
• 70018138802639682816001 cubed (70018138802639682816001³) is 343266709498165148895013987041923036567540239082539712379484616448001
• 70018138802639682816001 is a perfect square number. Its square root is 264609408001
• The cube root of 70018138802639682816001 is 41216412.4611620905

Scales and comparisons

• 70,018,138,802,639,682,816,001 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 70,018,138,802,639,682,816,001 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 70018138802639682816001 cubic inches would be around 3434701 feet tall.

Recreational maths with 70018138802639682816001

• 70018138802639682816001 backwards is 10061828693620883181007
• The number of decimal digits it has is: 23
• The sum of 70018138802639682816001's digits is 88
• More coming soon!