71348545 (number)

71348545 is an odd 8-digits composite number following 71348544 and preceding 71348546. In scientific notation, it is written as 7.1348545 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 56876016 positive integers (up to 71348545) that are relatively prime to 71348545.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1348545 × 10^7
Engineering notation 7.1348545 × 10^6

Prime Factorization of 71348545

Prime Factorization 5 × 283 × 50423

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71348545
Product of the distinct prime numbers

The prime factorization of 71348545 is 5 × 283 × 50423. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71348545)

Multiplication

n×y
n×2 142697090
n×3 214045635
n×4 285394180
n×5 356742725

Division

n÷y
n÷2 35674272.5
n÷3 23782848.333333
n÷3 17837136.25
n÷5 14269709

Exponentiation

ny
n2 5090614873617025
n3 3.6320796438793E+23
n4 2.5914359791491E+31
n5 1.8489518657294E+39

Nth Root

y√n
2√n 8446.8067931023
3√n 414.75825665364
4√n 91.906511157275
5√n 37.211486922367

Divisors of 71348545

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71348544
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71348545 can be divided by 8 positive divisors. The sum of these divisors (counting 71348545) is 1, the average is 0.125.

Base conversion 71348545

Base System Value
2 Binary 100010000001011000101000001
3 Ternary 11222020212210201
4 Quaternary 10100023011001
5 Quinary 121231123140
6 Senary 11025125201
8 Octal 420130501
10 Decimal 71348545
12 Duodecimal 1ba89801
16 Hexadecimal 440b141
20 Vigesimal 125ib75
36 Base36 16h8w1

Cryptographic Hash Functions

md5 697594835aea0834a6c973c02f02f4e6
sha1 eefb41ad70d185c760445445d2dca1d2a68823f6
sha256 46721012eaa623b70156973b69756993f29b379a69f5ce7a5ac3e8037913f057
sha512 f22db1094197c8eb6c0ee20d4cee05e6b74a1898a004d93ce1424ba185f443de635e3cca91121a1aa5004e050bb7d91659561fee79ec73c7c7ed4b9de6cfe1f7
ripemd-160 1cd8195d240dbd7a322dd3ccdf8927f4bd3c04a9

71348545 as geometric shapes

Circle

Radius = n
Diameter 142697090
Circumference 448296129.63264
Area 1.599263828921E+16

Sphere

Radius = n
Volume 1.5214019635286E+24
Surface area 6.3970553156841E+16
Circumference 448296129.63264

Square

Length = n
Perimeter 285394180
Area 5090614873617025
Diagonal 100902079.99459

Cube

Length = n
Surface area 30543689241702150
Volume 3.6320796438793E+23
Space diagonal 123579304.98611

Equilateral Triangle

Length = n
Perimeter 214045635
Area 2.2043009007176E+15
Altitude 61789652.493057

Triangular Pyramid

Length = n
Surface area 2.2043009007176E+15
Volume 4.2804469099945E+22
Height 33634026.664862