6722157356678401

Names of 6722157356678401

• Cardinal: 6722157356678401 can be written as Six quadrillion, seven hundred twenty-two trillion, one hundred fifty-seven billion, three hundred fifty-six million, six hundred seventy-eight thousand, four hundred one.

Scientific notation

• Scientific notation: 6.722157356678401 × 10¹⁵

Factors of 6722157356678401

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 952215442

Divisors of 6722157356678401

• Number of divisors d(n): 24
• Complete list of divisors:
  1 11 41 121 451 1423 4961 15653 58343 172183 641773 7059503 952213967 10474353637 39040772647 115217890007 429448499117 1355000475041 4723933490287 14905005225451 55555019476681 163955057479961 611105214243491 6722157356678401
• Sum of all divisors σ(n): 7574351728753152
• Sum of proper divisors (its aliquot sum) s(n): 852194372074751
• 6722157356678401 is a deficient number, because the sum of its proper divisors (852194372074751) is less than itself. Its deficiency is 5869962984603650

Bases of 6722157356678401

• Binary: 10111111000011100010000111001010111100111110100000001₂
• Hexadecimal: 0x17E1C4395E7D01
• Base-36: 1U6T0GH7FUP

Squares and roots of 6722157356678401

• 6722157356678401 squared (6722157356678401²) is 45187399527945547281395739916801
• 6722157356678401 cubed (6722157356678401³) is 303756810165945265252237962250032821493453715201
• The square root of 6722157356678401 is 81988763.6001324331
• The cube root of 6722157356678401 is 188727.9509977223

Scales and comparisons

• 6,722,157,356,678,401 seconds is equal to 213,743,810 years, 49 weeks, 18 hours, 40 minutes, 1 second.
• To count from 1 to 6,722,157,356,678,401 would take you about six hundred forty-one million, two hundred thirty-one thousand, four hundred thirty-two 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 6722157356678401 cubic inches would be around 15727.3 feet tall.

Recreational maths with 6722157356678401

• 6722157356678401 backwards is 1048766537512276
• The number of decimal digits it has is: 16
• The sum of 6722157356678401's digits is 70
• More coming soon!