74121009952990001

Names of 74121009952990001

• Cardinal: 74121009952990001 can be written as Seventy-four quadrillion, one hundred twenty-one trillion, nine billion, nine hundred fifty-two million, nine hundred ninety thousand and one.

Scientific notation

• Scientific notation: 7.4121009952990001 × 10¹⁶

Factors of 74121009952990001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 31733536

Divisors of 74121009952990001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 71 1153 28559 81863 2027689 31703753 32928527 2250966463 2337925417 36554427209 905427481927 2595364331839 64285351216817 1043957886661831 74121009952990001
• Sum of all divisors σ(n): 75232795192773120
• Sum of proper divisors (its aliquot sum) s(n): 1111785239783119
• 74121009952990001 is a deficient number, because the sum of its proper divisors (1111785239783119) is less than itself. Its deficiency is 73009224713206882

Bases of 74121009952990001

• Binary: 100000111010101001010101001110100101001000010001100110001₂
• Hexadecimal: 0x10754AA74A42331
• Base-36: K9TPDWA8TV5

Squares and roots of 74121009952990001

• 74121009952990001 squared (74121009952990001²) is 5493924116451242790251960005980001
• 74121009952990001 cubed (74121009952990001³) is 407215204116454364148244623004341864291850158970001
• The square root of 74121009952990001 is 272251740.0366616591
• The cube root of 74121009952990001 is 420062.3678225025

Scales and comparisons

• 74,121,009,952,990,001 seconds is equal to 2,356,818,845 years, 8 weeks, 5 days, 2 hours, 6 minutes, 41 seconds.
• To count from 1 to 74,121,009,952,990,001 would take you about seven billion, seventy million, four hundred fifty-six thousand, five hundred thirty-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 74121009952990001 cubic inches would be around 35005.2 feet tall.

Recreational maths with 74121009952990001

• 74121009952990001 backwards is 10009925990012147
• The number of decimal digits it has is: 17
• The sum of 74121009952990001's digits is 59
• More coming soon!