71323805 (number)

71323805 is an odd 8-digits composite number following 71323804 and preceding 71323806. In scientific notation, it is written as 7.1323805 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 16 positive divisors. There are 45619200 positive integers (up to 71323805) that are relatively prime to 71323805.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-three thousand eight hundred five

Notation

Scientific notation 7.1323805 × 10^7
Engineering notation 7.1323805 × 10^6

Prime Factorization of 71323805

Prime Factorization 5 × 287 × 23 × 2161

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71323805
Product of the distinct prime numbers

The prime factorization of 71323805 is 5 × 287 × 23 × 2161. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 41, 50, 216, 618, 873, 8260, 72307, 94718, 598958, 625227, 1275692, 8381436, 22422861, 77721561, 480328669, 239468145, 324096817, 805041120

Basic calculations (n = 71323805)

Multiplication

n×y
n×2 142647610
n×3 213971415
n×4 285295220
n×5 356619025

Division

n÷y
n÷2 35661902.5
n÷3 23774601.666667
n÷3 17830951.25
n÷5 14264761

Exponentiation

ny
n2 5087085159678025
n3 3.6283026994727E+23
n4 2.5878435421816E+31
n5 1.8457484817307E+39

Nth Root

y√n
2√n 8445.3422073946
3√n 414.71031217906
4√n 91.898543010184
5√n 37.208905959009

Divisors of 71323805

1, 5, 23, 115, 287, 1435, 2161, 6601, 10805, 33005, 49703, 248515, 620207, 3101035, 14264761, 71323805

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71323804
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71323805 can be divided by 16 positive divisors. The sum of these divisors (counting 71323805) is 1, the average is 0.0625.

Base conversion 71323805

Base System Value
2 Binary 100010000000101000010011101
3 Ternary 11222012121212102
4 Quaternary 10100011002131
5 Quinary 121224330210
6 Senary 11024414445
8 Octal 420050235
10 Decimal 71323805
12 Duodecimal 1ba77425
16 Hexadecimal 440509d
20 Vigesimal 125f9a5
36 Base36 16gpst

Cryptographic Hash Functions

md5 d13bd3f547a5f7a76205800b2a3f3020
sha1 f60dfda417329ff01c1b0da7e3bc80ab5baef149
sha256 97eed26622c0dec958e24eb483c7c114597ffebf0e5cef5c1f6fc53eba953af4
sha512 7da04b8f2fa82afa95e4304e28ddeff6940ce90c36ff47ce21f74e81dab3924f18b9fbeff856410c2b17583eb4c485f63fe5362cb800607ba0d082b74f0ab858
ripemd-160 142609e28158e2d197872ce68d5e72e22dd91ac3

71323805 as geometric shapes

Circle

Radius = n
Diameter 142647610
Circumference 448140683.62814
Area 1.598154936583E+16

Sphere

Radius = n
Volume 1.5198198807551E+24
Surface area 6.3926197463321E+16
Circumference 448140683.62814

Square

Length = n
Perimeter 285295220
Area 5087085159678025
Diagonal 100867092.35105

Cube

Length = n
Surface area 30522510958068150
Volume 3.6283026994727E+23
Space diagonal 123536454.04914

Equilateral Triangle

Length = n
Perimeter 213971415
Area 2.202772489748E+15
Altitude 61768227.024568

Triangular Pyramid

Length = n
Surface area 2.202772489748E+15
Volume 4.2759957383243E+22
Height 33622364.117018