71317871 (number)

71317871 is an odd 8-digits composite number following 71317870 and preceding 71317872. In scientific notation, it is written as 7.1317871 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 68127840 positive integers (up to 71317871) that are relatively prime to 71317871.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventeen thousand eight hundred seventy-one

Notation

Scientific notation 7.1317871 × 10^7
Engineering notation 7.1317871 × 10^6

Prime Factorization of 71317871

Prime Factorization 23 × 1021 × 3037

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71317871
Product of the distinct prime numbers

The prime factorization of 71317871 is 23 × 1021 × 3037. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71317871)

Multiplication

n×y
n×2 142635742
n×3 213953613
n×4 285271484
n×5 356589355

Division

n÷y
n÷2 35658935.5
n÷3 23772623.666667
n÷3 17829467.75
n÷5 14263574.2

Exponentiation

ny
n2 5086238723972641
n3 3.6273971719149E+23
n4 2.5869824357239E+31
n5 1.8449807963022E+39

Nth Root

y√n
2√n 8444.9908821739
3√n 414.69881083322
4√n 91.896631506132
5√n 37.208286796876

Divisors of 71317871

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71317870
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71317871 can be divided by 8 positive divisors. The sum of these divisors (counting 71317871) is 1, the average is 0.125.

Base conversion 71317871

Base System Value
2 Binary 100010000000011100101101111
3 Ternary 11222012022201122
4 Quaternary 10100003211233
5 Quinary 121224132441
6 Senary 11024331155
8 Octal 420034557
10 Decimal 71317871
12 Duodecimal 1ba73abb
16 Hexadecimal 440396f
20 Vigesimal 125eedb
36 Base36 16gl7z

Cryptographic Hash Functions

md5 cf18429e718e961e4129ffdd3fcb8315
sha1 657d17d5c3cd54319f95d65a265fc9a52ad5827d
sha256 dfb3583d95ea0b3087e85d4373dba76978f0b6ac78a22fedf47687041a8411eb
sha512 b32c53a03c62b6c699e0a3a128f8b188cfa29cd98f5e897e719aab1e5a140e22263aaf1177b21c8b3296e96fe14d9ecc60f05a2e21565e2ebb4c00ebf0b08204
ripemd-160 4193eccaab0890a0010023594b288ffbe142d346

71317871 as geometric shapes

Circle

Radius = n
Diameter 142635742
Circumference 448103399.20653
Area 1.5978890209636E+16

Sphere

Radius = n
Volume 1.5194405742587E+24
Surface area 6.3915560838545E+16
Circumference 448103399.20653

Square

Length = n
Perimeter 285271484
Area 5086238723972641
Diagonal 100858700.40777

Cube

Length = n
Surface area 30517432343835846
Volume 3.6273971719149E+23
Space diagonal 123526176.05964

Equilateral Triangle

Length = n
Perimeter 213953613
Area 2.2024059723362E+15
Altitude 61763088.029822

Triangular Pyramid

Length = n
Surface area 2.2024059723362E+15
Volume 4.2749285638632E+22
Height 33619566.802592