71397173 (number)

71397173 is an odd 8-digits composite number following 71397172 and preceding 71397174. In scientific notation, it is written as 7.1397173 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 71131488 positive integers (up to 71397173) that are relatively prime to 71397173.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ninety-seven thousand one hundred seventy-three

Notation

Scientific notation 7.1397173 × 10^7
Engineering notation 7.1397173 × 10^6

Prime Factorization of 71397173

Prime Factorization 269 × 265417

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71397173
Product of the distinct prime numbers

The prime factorization of 71397173 is 269 × 265417. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71397173)

Multiplication

n×y
n×2 142794346
n×3 214191519
n×4 285588692
n×5 356985865

Division

n÷y
n÷2 35698586.5
n÷3 23799057.666667
n÷3 17849293.25
n÷5 14279434.6

Exponentiation

ny
n2 5097556312391929
n3 3.6395110991309E+23
n4 2.5985080358007E+31
n5 1.8552612777395E+39

Nth Root

y√n
2√n 8449.6847870202
3√n 414.8524621915
4√n 91.92216700568
5√n 37.216557879518

Divisors of 71397173

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 -71397172
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 71397173 can be divided by 4 positive divisors. The sum of these divisors (counting 71397173) is 1, the average is 0.25.

Base conversion 71397173

Base System Value
2 Binary 100010000010110111100110101
3 Ternary 11222100100111202
4 Quaternary 10100112330311
5 Quinary 121234202143
6 Senary 11030142245
8 Octal 420267465
10 Decimal 71397173
12 Duodecimal 1bab1985
16 Hexadecimal 4416f35
20 Vigesimal 1264cid
36 Base36 16iaet

Cryptographic Hash Functions

md5 e2a499630ff3ba43230877d356cec13d
sha1 8c71e41522737c44ac2674576c25f3acde96d926
sha256 b494784e41866b3877c05b00ad951b4e1012c77da35168dbda85a5e5af0bc9f9
sha512 8e86b0c0c9236e180725b0f129598b879a15e22430d73c258841e845d328cde4a6b57e1b1d8e2b8ff1315d9dedf7572c35ebebb18ccd834a6d9ab89f8a0d9fe8
ripemd-160 818e354a02cf21b4a66ed932f6e28d069f6a496c

71397173 as geometric shapes

Circle

Radius = n
Diameter 142794346
Circumference 448601668.36776
Area 1.6014445462271E+16

Sphere

Radius = n
Volume 1.5245148442251E+24
Surface area 6.4057781849083E+16
Circumference 448601668.36776

Square

Length = n
Perimeter 285588692
Area 5097556312391929
Diagonal 100970850.3717

Cube

Length = n
Surface area 30585337874351574
Volume 3.6395110991309E+23
Space diagonal 123663531.15278

Equilateral Triangle

Length = n
Perimeter 214191519
Area 2.2073066318766E+15
Altitude 61831765.576392

Triangular Pyramid

Length = n
Surface area 2.2073066318766E+15
Volume 4.2892049639986E+22
Height 33656950.123899