71357904 (number)

71357904 is an even 8-digits composite number following 71357903 and preceding 71357905. In scientific notation, it is written as 7.1357904 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 22650624 positive integers (up to 71357904) that are relatively prime to 71357904.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifty-seven thousand nine hundred four

Notation

Scientific notation 7.1357904 × 10^7
Engineering notation 7.1357904 × 10^6

Prime Factorization of 71357904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 59 × 37 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2973246
Product of the distinct prime numbers

The prime factorization of 71357904 is 2 × 2 × 2 × 2 × 3 × 3 × 59 × 37 × 227. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71357904)

Multiplication

n×y
n×2 142715808
n×3 214073712
n×4 285431616
n×5 356789520

Division

n÷y
n÷2 35678952
n÷3 23785968
n÷3 17839476
n÷5 14271580.8

Exponentiation

ny
n2 5091950463273216
n3 3.6335091233101E+23
n4 2.5927959520428E+31
n5 1.8501648463746E+39

Nth Root

y√n
2√n 8447.3607712705
3√n 414.7763908838
4√n 91.909524921362
5√n 37.212463099343

Divisors of 71357904

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71357903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71357904 can be divided by 120 positive divisors. The sum of these divisors (counting 71357904) is 1, the average is 0.0083333333333333.

Base conversion 71357904

Base System Value
2 Binary 100010000001101010111010000
3 Ternary 11222021100122100
4 Quaternary 10100031113100
5 Quinary 121231423104
6 Senary 11025240400
8 Octal 420152720
10 Decimal 71357904
12 Duodecimal 1ba93100
16 Hexadecimal 440d5d0
20 Vigesimal 125jef4
36 Base36 16hg40

Cryptographic Hash Functions

md5 ebfd702e5a30d51c8d5c9d90d60182ad
sha1 7a9bca245bb22f5b10b3f2e006146b36353eff15
sha256 2f212bf21a00e83ce170efe510f2b26ff04a83928467e29009e4d7e7c40c8de4
sha512 036da853cf60dccbdb664990b9cab20ba6f96db857509c46d7e02a5e4512a05f5a283317887d3c717e482cfd39f7b7ada29778e0fdfe1a1a43fc9dd90b5ba4f4
ripemd-160 a9d01da4e3bde9858558fd4802fe0f6fb149b9bf

71357904 as geometric shapes

Circle

Radius = n
Diameter 142715808
Circumference 448354933.96393
Area 1.5996834167862E+16

Sphere

Radius = n
Volume 1.5220007424723E+24
Surface area 6.3987336671449E+16
Circumference 448354933.96393

Square

Length = n
Perimeter 285431616
Area 5091950463273216
Diagonal 100915315.61932

Cube

Length = n
Surface area 30551702779639296
Volume 3.6335091233101E+23
Space diagonal 123595515.24962

Equilateral Triangle

Length = n
Perimeter 214073712
Area 2.2048792280033E+15
Altitude 61797757.624811

Triangular Pyramid

Length = n
Surface area 2.2048792280033E+15
Volume 4.2821315676595E+22
Height 33638438.539772