71338845 (number)

71338845 is an odd 8-digits composite number following 71338844 and preceding 71338846. In scientific notation, it is written as 7.1338845 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 38047376 positive integers (up to 71338845) that are relatively prime to 71338845.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1338845 × 10^7
Engineering notation 7.1338845 × 10^6

Prime Factorization of 71338845

Prime Factorization 15 × 4755923

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71338845
Product of the distinct prime numbers

The prime factorization of 71338845 is 15 × 4755923. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71338845)

Multiplication

n×y
n×2 142677690
n×3 214016535
n×4 285355380
n×5 356694225

Division

n÷y
n÷2 35669422.5
n÷3 23779615
n÷3 17834711.25
n÷5 14267769

Exponentiation

ny
n2 5089230805934025
n3 3.6305984763375E+23
n4 2.5900270196068E+31
n5 1.8476953609754E+39

Nth Root

y√n
2√n 8446.2325921087
3√n 414.73946001982
4√n 91.903387272226
5√n 37.210475069768

Divisors of 71338845

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 -71338844
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 71338845 can be divided by 4 positive divisors. The sum of these divisors (counting 71338845) is 1, the average is 0.25.

Base conversion 71338845

Base System Value
2 Binary 100010000001000101101011101
3 Ternary 11222020101111110
4 Quaternary 10100020231131
5 Quinary 121230320340
6 Senary 11025012233
8 Octal 420105535
10 Decimal 71338845
12 Duodecimal 1ba84079
16 Hexadecimal 4408b5d
20 Vigesimal 125h725
36 Base36 16h1el

Cryptographic Hash Functions

md5 1a37af9e5df565407da64a41ad64004b
sha1 995b1b0d853f0be6d42296b202f70225d836472a
sha256 a93af3ff94bb6c011f670d61c90e54fac9dd8ba7279c1d20cdfa464155f9cd2b
sha512 6008a6234d12cc86c1518e3b849f0a645a1f63e2a0b2814e8bede066a8907111ad913e6a5af95a1dcab91869484fbdcff47cec5db8a0d013b9dac0d4ef117e1e
ripemd-160 38ce59ca6634100e21f2e4684911c598edefc6e8

71338845 as geometric shapes

Circle

Radius = n
Diameter 142677690
Circumference 448235182.73516
Area 1.5988290112345E+16

Sphere

Radius = n
Volume 1.5207815335195E+24
Surface area 6.3953160449381E+16
Circumference 448235182.73516

Square

Length = n
Perimeter 285355380
Area 5089230805934025
Diagonal 100888362.12303

Cube

Length = n
Surface area 30535384835604150
Volume 3.6305984763375E+23
Space diagonal 123562504.09328

Equilateral Triangle

Length = n
Perimeter 214016535
Area 2.2037015818306E+15
Altitude 61781252.04664

Triangular Pyramid

Length = n
Surface area 2.2037015818306E+15
Volume 4.2787013373064E+22
Height 33629454.041011