71286346 (number)

71286346 is an even 8-digits composite number following 71286345 and preceding 71286347. In scientific notation, it is written as 7.1286346 × 10^7. The sum of its digits is 37. It has a total of 5 prime factors and 24 positive divisors. There are 33808320 positive integers (up to 71286346) that are relatively prime to 71286346.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred eighty-six thousand three hundred forty-six

Notation

Scientific notation 7.1286346 × 10^7
Engineering notation 7.1286346 × 10^6

Prime Factorization of 71286346

Prime Factorization 2 × 43 × 43 × 37 × 521

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1657822
Product of the distinct prime numbers

The prime factorization of 71286346 is 2 × 43 × 43 × 37 × 521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 10, 82, 8, 202, 195, 5150, 7293, 36868, 41984, 712007, 497199, 9154897, 3399031, 53837551, 640508, 573571033, 868399556, 8828801736, 778074584

Basic calculations (n = 71286346)

Multiplication

n×y
n×2 142572692
n×3 213859038
n×4 285145384
n×5 356431730

Division

n÷y
n÷2 35643173
n÷3 23762115.333333
n÷3 17821586.5
n÷5 14257269.2

Exponentiation

ny
n2 5081743126031716
n3 3.6225889876542E+23
n4 2.5824113198971E+31
n5 1.840906668645E+39

Nth Root

y√n
2√n 8443.1241848027
3√n 414.6376980219
4√n 91.886474438857
5√n 37.204996741575

Divisors of 71286346

1, 2, 37, 43, 74, 86, 521, 1042, 1591, 1849, 3182, 3698, 19277, 22403, 38554, 44806, 68413, 136826, 828911, 963329, 1657822, 1926658, 35643173, 71286346

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 -71286345
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 71286346 can be divided by 24 positive divisors. The sum of these divisors (counting 71286346) is 1, the average is 0.041666666666667.

Base conversion 71286346

Base System Value
2 Binary 100001111111011111001001010
3 Ternary 11222010201111001
4 Quaternary 10033323321022
5 Quinary 121222130341
6 Senary 11023525214
8 Octal 417737112
10 Decimal 71286346
12 Duodecimal 1ba5980a
16 Hexadecimal 43fbe4a
20 Vigesimal 125afh6
36 Base36 16fwwa

Cryptographic Hash Functions

md5 e03195207f1ece508312ce2e2690c43e
sha1 ee7c0c8b642a9ddf7be248507d0c45f36c10aa04
sha256 28fc4785d126ea2fcb5217494e10ecb2161c8649555807730801d0dfd16f06f6
sha512 39a05b16d3e872f36744819e9144a2fd8b0dec0d64622235ef44953e99f3196f665f6e68de88c011897015fbb3d3a2d36cddb07de964812ae7feb14eb41222e5
ripemd-160 3110712b439ae16ffd3af478a3aaf4fa24e41397

71286346 as geometric shapes

Circle

Radius = n
Diameter 142572692
Circumference 447905321.78972
Area 1.5964766872172E+16

Sphere

Radius = n
Volume 1.5174265267453E+24
Surface area 6.3859067488687E+16
Circumference 447905321.78972

Square

Length = n
Perimeter 285145384
Area 5081743126031716
Diagonal 100814117.32522

Cube

Length = n
Surface area 30490458756190296
Volume 3.6225889876542E+23
Space diagonal 123471573.15793

Equilateral Triangle

Length = n
Perimeter 213859038
Area 2.2004593213252E+15
Altitude 61735786.578967

Triangular Pyramid

Length = n
Surface area 2.2004593213252E+15
Volume 4.26926206437E+22
Height 33604705.775074