71323897 (number)

71323897 is an odd 8-digits composite number following 71323896 and preceding 71323898. In scientific notation, it is written as 7.1323897 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 68222836 positive integers (up to 71323897) that are relatively prime to 71323897.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1323897 × 10^7
Engineering notation 7.1323897 × 10^6

Prime Factorization of 71323897

Prime Factorization 23 × 3101039

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323897
Product of the distinct prime numbers

The prime factorization of 71323897 is 23 × 3101039. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71323897)

Multiplication

n×y
n×2 142647794
n×3 213971691
n×4 285295588
n×5 356619485

Division

n÷y
n÷2 35661948.5
n÷3 23774632.333333
n÷3 17830974.25
n÷5 14264779.4

Exponentiation

ny
n2 5087098283266609
n3 3.6283167398458E+23
n4 2.5878568943614E+31
n5 1.8457603858417E+39

Nth Root

y√n
2√n 8445.3476541822
3√n 414.71049048947
4√n 91.898572644966
5√n 37.208915558098

Divisors of 71323897

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 -71323896
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 71323897 can be divided by 4 positive divisors. The sum of these divisors (counting 71323897) is 1, the average is 0.25.

Base conversion 71323897

Base System Value
2 Binary 100010000000101000011111001
3 Ternary 11222012121222211
4 Quaternary 10100011003321
5 Quinary 121224331042
6 Senary 11024415121
8 Octal 420050371
10 Decimal 71323897
12 Duodecimal 1ba774a1
16 Hexadecimal 44050f9
20 Vigesimal 125f9eh
36 Base36 16gpvd

Cryptographic Hash Functions

md5 908154a89d97e55ac34f090c94973283
sha1 24270a1f1a146afbb8416177bf3246474cd79789
sha256 b574a6975abd3ed8405c23aedad15f80663785ff5218ada12aeb7ffd18a492bc
sha512 80786159235438d17fda0d94ac3c046fb41a6ab22c020da3a3e9134f2e9e61bbf732ae50983761d4b0e3c553708d6af6219776e19db50524ffc424bb68f99ea3
ripemd-160 847f07dfabc472ca75690d521c128f3d5c2fb9ce

71323897 as geometric shapes

Circle

Radius = n
Diameter 142647794
Circumference 448141261.68119
Area 1.59815905948E+16

Sphere

Radius = n
Volume 1.5198257619729E+24
Surface area 6.3926362379199E+16
Circumference 448141261.68119

Square

Length = n
Perimeter 285295588
Area 5087098283266609
Diagonal 100867222.4587

Cube

Length = n
Surface area 30522589699599654
Volume 3.6283167398458E+23
Space diagonal 123536613.39781

Equilateral Triangle

Length = n
Perimeter 213971691
Area 2.2027781724285E+15
Altitude 61768306.698905

Triangular Pyramid

Length = n
Surface area 2.2027781724285E+15
Volume 4.2760122850628E+22
Height 33622407.486234