71324420 (number)

71324420 is an even 8-digits composite number following 71324419 and preceding 71324421. In scientific notation, it is written as 7.1324420 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 27833600 positive integers (up to 71324420) that are relatively prime to 71324420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1324420 × 10^7
Engineering notation 7.1324420 × 10^6

Prime Factorization of 71324420

Prime Factorization 2 × 2 × 5 × 41 × 86981

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35662210
Product of the distinct prime numbers

The prime factorization of 71324420 is 2 × 2 × 5 × 41 × 86981. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 45, 61, 495, 337, 7641, 2667, 26325, 96414, 653403, 421978, 5539308, 3532742, 31646284, 76504955, 936762172, 54271027, 5321366533, 3949887667

Basic calculations (n = 71324420)

Multiplication

n×y
n×2 142648840
n×3 213973260
n×4 285297680
n×5 356622100

Division

n÷y
n÷2 35662210
n÷3 23774806.666667
n÷3 17831105
n÷5 14264884

Exponentiation

ny
n2 5087172888336400
n3 3.6283965570032E+23
n4 2.5879327995825E+31
n5 1.845828059292E+39

Nth Root

y√n
2√n 8445.3786179188
3√n 414.71150414252
4√n 91.898741111719
5√n 37.208970126641

Divisors of 71324420

1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 86981, 173962, 347924, 434905, 869810, 1739620, 3566221, 7132442, 14264884, 17831105, 35662210, 71324420

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324420 can be divided by 24 positive divisors. The sum of these divisors (counting 71324420) is 1, the average is 0.041666666666667.

Base conversion 71324420

Base System Value
2 Binary 100010000000101001100000100
3 Ternary 11222012122201012
4 Quaternary 10100011030010
5 Quinary 121224340140
6 Senary 11024421352
8 Octal 420051404
10 Decimal 71324420
12 Duodecimal 1ba77858
16 Hexadecimal 4405304
20 Vigesimal 125fb10
36 Base36 16gq9w

Cryptographic Hash Functions

md5 7aa5828b403889d920ac976faa00aad3
sha1 1651c4ed073683fde037ef14a838c2835e8b2d78
sha256 fe65156576b42e25953332c9c7a7799c814028883372eb1bafd32a0a8a241a03
sha512 61d5d2071b0ccae1bc76b7e3c49f74bac9e5f89e74ee0bd75d3f002cc86838ce831f8bf1580d48ea0952686734ca14af90c5980415d8711d2d7a10cf9575f7fd
ripemd-160 15002d50180c05f32892248a66640cea4fa39dea

71324420 as geometric shapes

Circle

Radius = n
Diameter 142648840
Circumference 448144547.78711
Area 1.5981824973539E+16

Sphere

Radius = n
Volume 1.5198591957056E+24
Surface area 6.3927299894155E+16
Circumference 448144547.78711

Square

Length = n
Perimeter 285297680
Area 5087172888336400
Diagonal 100867962.09239

Cube

Length = n
Surface area 30523037330018400
Volume 3.6283965570032E+23
Space diagonal 123537519.26038

Equilateral Triangle

Length = n
Perimeter 213973260
Area 2.2028104773714E+15
Altitude 61768759.630191

Triangular Pyramid

Length = n
Surface area 2.2028104773714E+15
Volume 4.2761063504848E+22
Height 33622654.030798