8009956351433421

Names of 8009956351433421

• Cardinal: 8009956351433421 can be written as Eight quadrillion, nine trillion, nine hundred fifty-six billion, three hundred fifty-one million, four hundred thirty-three thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 8.009956351433421 × 10¹⁵

Factors of 8009956351433421

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1651196939092

Divisors of 8009956351433421

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 7 9 11 21 33 49 63 77 99 147 231 441 539 693 1617 4851 1651196939071 4953590817213 11558378573497 14860772451639 18163166329781 34675135720491 54489498989343 80908650014479 104025407161473 127142164308467 163468496968029 242725950043437 381426492925401 728177850130311 889995150159269 1144279478776203 2669985450477807 8009956351433421
• Sum of all divisors σ(n): 14682443182228224
• Sum of proper divisors (its aliquot sum) s(n): 6672486830794803
• 8009956351433421 is a deficient number, because the sum of its proper divisors (6672486830794803) is less than itself. Its deficiency is 1337469520638618

Bases of 8009956351433421

• Binary: 11100011101010000001101001010111111100101101011001101₂
• Hexadecimal: 0x1C75034AFE5ACD
• Base-36: 26VAJ5CP619

Squares and roots of 8009956351433421

• 8009956351433421 squared (8009956351433421²) is 64159400751868601784401395763241
• 8009956351433421 cubed (8009956351433421³) is 513913999556592113613731533981033777646690677461
• The square root of 8009956351433421 is 89498359.4901796007
• The cube root of 8009956351433421 is 200082.9351992883

Scales and comparisons

• 8,009,956,351,433,421 seconds is equal to 254,691,835 years, 28 weeks, 5 days, 14 hours, 10 minutes, 21 seconds.
• To count from 1 to 8,009,956,351,433,421 would take you about seven hundred sixty-four million, seventy-five thousand, five hundred six 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 8009956351433421 cubic inches would be around 16673.6 feet tall.

Recreational maths with 8009956351433421

• 8009956351433421 backwards is 1243341536599008
• 8009956351433421 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 8009956351433421's digits is 63
• More coming soon!