8371986242 (number)

8371986242 is an even 10-digits composite number following 8371986241 and preceding 8371986243. In scientific notation, it is written as 8.371986242 × 10^9. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 4185993120 positive integers (up to 8371986242) that are relatively prime to 8371986242.

Interesting facts

Basic properties

Name

Name eight billion three hundred seventy-one million nine hundred eighty-six thousand two hundred forty-two

Notation

Scientific notation 8.371986242 × 10^9
Engineering notation 8.371986242 × 10^9

Prime Factorization of 8371986242

Prime Factorization 2 × 4185993121

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 8371986242
Product of the distinct prime numbers

The prime factorization of 8371986242 is 2 × 4185993121. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 40, 12, 526, 310, 82, 5156, 24002, 17595, 238594, 169849, 1650461, 5035853, 41720890, 44515183, 179066949, 466624178, 2359351200, 3292605281

Basic calculations (n = 8371986242)

Multiplication

n×y
n×2 16743972484
n×3 25115958726
n×4 33487944968
n×5 41859931210

Division

n÷y
n÷2 4185993121
n÷3 2790662080.6667
n÷3 2092996560.5
n÷5 1674397248.4

Exponentiation

ny
n2 7.0090153636237E+19
n3 5.8679380194224E+29
n4 4.9126296367513E+39
n5 4.1128467730924E+49

Nth Root

y√n
2√n 91498.558688102
3√n 2030.5304284988
4√n 302.48728682062
5√n 96.508530136845

Divisors of 8371986242

1, 2, 4185993121, 8371986242

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8371986241
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8371986242 can be divided by 4 positive divisors. The sum of these divisors (counting 8371986242) is 1, the average is 0.25.

Base conversion 8371986242

Base System Value
2 Binary 111110011000000100101111101000010
3 Ternary 210121110100222002112
4 Quaternary 13303000211331002
5 Quinary 114121212024432
6 Senary 3502424415322
8 Octal 76300457502
10 Decimal 8371986242
12 Duodecimal 1757917542
16 Hexadecimal 1f3025f42
20 Vigesimal 6ag4i5c2
36 Base36 3uggpxe

Cryptographic Hash Functions

md5 9c6ae303d5bece8508ef3330e4c0da53
sha1 cad3212a795bdd0982c34716faf4900accd895e4
sha256 e63f633f48dcba94740497a67b4241e8b59893f0a4785bc110279e3926b280d5
sha512 e69b1e96e612546804497ab7539c6926b5b6782fe9eff72268927726756a7c6a29d8bce82df493fe5d174a9ad838c6989ee087b2abdf85145487246362c52ef4
ripemd-160 1cae4499e62b166637947d4c311e8c0c58a4efdb

8371986242 as geometric shapes

Circle

Radius = n
Diameter 16743972484
Circumference 52602740947.644
Area 2.2019471175258E+20

Sphere

Radius = n
Volume 2.457956129805E+30
Surface area 8.8077884701033E+20
Circumference 52602740947.644

Square

Length = n
Perimeter 33487944968
Area 7.0090153636237E+19
Diagonal 11839776487.437

Cube

Length = n
Surface area 4.2054092181742E+20
Volume 5.8679380194224E+29
Space diagonal 14500705531.412

Equilateral Triangle

Length = n
Perimeter 25115958726
Area 3.0349926802068E+19
Altitude 7250352765.7058

Triangular Pyramid

Length = n
Surface area 3.0349926802068E+19
Volume 6.9154312751933E+28
Height 3946592162.4791