71323489 (number)

71323489 is an odd 8-digits composite number following 71323488 and preceding 71323490. In scientific notation, it is written as 7.1323489 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 71211924 positive integers (up to 71323489) that are relatively prime to 71323489.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand four hundred eighty-nine

Notation

Scientific notation 7.1323489 × 10^7
Engineering notation 7.1323489 × 10^6

Prime Factorization of 71323489

Prime Factorization 643 × 110923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71323489
Product of the distinct prime numbers

The prime factorization of 71323489 is 643 × 110923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 83, 33, 413, 427, 10000, 538, 72582, 36650, 157269, 988715, 1346888, 8063488, 63202820, 64607136, 138382889, 308272247, 4581228260, 8116810919

Basic calculations (n = 71323489)

Multiplication

n×y
n×2 142646978
n×3 213970467
n×4 285293956
n×5 356617445

Division

n÷y
n÷2 35661744.5
n÷3 23774496.333333
n÷3 17830872.25
n÷5 14264697.8

Exponentiation

ny
n2 5087040083133121
n3 3.628254474119E+23
n4 2.5877976807403E+31
n5 1.8457075941651E+39

Nth Root

y√n
2√n 8445.3234988365
3√n 414.70969972037
4√n 91.898441220929
5√n 37.208872988152

Divisors of 71323489

1, 643, 110923, 71323489

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 -71323488
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 71323489 can be divided by 4 positive divisors. The sum of these divisors (counting 71323489) is 1, the average is 0.25.

Base conversion 71323489

Base System Value
2 Binary 100010000000100111101100001
3 Ternary 11222012121102201
4 Quaternary 10100010331201
5 Quinary 121224322424
6 Senary 11024413201
8 Octal 420047541
10 Decimal 71323489
12 Duodecimal 1ba77201
16 Hexadecimal 4404f61
20 Vigesimal 125f8e9
36 Base36 16gpk1

Cryptographic Hash Functions

md5 f35ac4602190088e9747a01333b78dd2
sha1 578328e91881b2ee1a99b57e860abaa0b9ed915f
sha256 0cb4d9d69e510bdc130939e53897fd95b85aa0e8d82e43e5fa64d163963f490f
sha512 26c32fc1747f91dcfb9da0dac60be6095330efe53aaf8f3452d2276405f91784d607103c9b5816be313d43bf2b85f6c882e59cc8071a043694e81085b6eb7375
ripemd-160 9dbbefb745b5f17affeb3eca22bad1ca28b355d1

71323489 as geometric shapes

Circle

Radius = n
Diameter 142646978
Circumference 448138698.14158
Area 1.5981407753688E+16

Sphere

Radius = n
Volume 1.5197996801662E+24
Surface area 6.3925631014751E+16
Circumference 448138698.14158

Square

Length = n
Perimeter 285293956
Area 5087040083133121
Diagonal 100866645.45957

Cube

Length = n
Surface area 30522240498798726
Volume 3.628254474119E+23
Space diagonal 123535906.72108

Equilateral Triangle

Length = n
Perimeter 213970467
Area 2.2027529710315E+15
Altitude 61767953.36054

Triangular Pyramid

Length = n
Surface area 2.2027529710315E+15
Volume 4.2759389042E+22
Height 33622215.153189