855542020 (number)

855542020 is an even 9-digits composite number following 855542019 and preceding 855542021. In scientific notation, it is written as 8.55542020 × 10^8. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 342216800 positive integers (up to 855542020) that are relatively prime to 855542020.

Interesting facts

Basic properties

Name

Name eight hundred fifty-five million five hundred forty-two thousand twenty

Notation

Scientific notation 8.55542020 × 10^8
Engineering notation 8.55542020 × 10^6

Prime Factorization of 855542020

Prime Factorization 2 × 2 × 5 × 42777101

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 427771010
Product of the distinct prime numbers

The prime factorization of 855542020 is 2 × 2 × 5 × 42777101. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 60, 11, 838, 749, 3559, 1770, 65298, 16997, 200147, 94792, 8585916, 6912868, 76876588, 50323196, 421803352, 764866001, 557843571, 9253463326

Basic calculations (n = 855542020)

Multiplication

n×y
n×2 1711084040
n×3 2566626060
n×4 3422168080
n×5 4277710100

Division

n÷y
n÷2 427771010
n÷3 285180673.33333
n÷3 213885505
n÷5 171108404

Exponentiation

ny
n2 731952147985680400
n3 6.2621581923101E+26
n4 5.3575394694085E+35
n5 4.5836001398875E+44

Nth Root

y√n
2√n 29249.649912435
3√n 949.32251604991
4√n 171.02529027145
5√n 61.157295102994

Divisors of 855542020

1, 2, 4, 5, 10, 20, 42777101, 85554202, 171108404, 213885505, 427771010, 855542020

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -855542019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 855542020 can be divided by 12 positive divisors. The sum of these divisors (counting 855542020) is 1, the average is 0.083333333333333.

Base conversion 855542020

Base System Value
2 Binary 110010111111101000100100000100
3 Ternary 2012121212001000111
4 Quaternary 302333220210010
5 Quinary 3223004321040
6 Senary 220521122404
8 Octal 6277504404
10 Decimal 855542020
12 Duodecimal 1ba629404
16 Hexadecimal 32fe8904
20 Vigesimal d772f10
36 Base36 e5d8g4

Cryptographic Hash Functions

md5 ba7cd5ecd7414a320ded40b025e9c8a8
sha1 00ec8ca0a094e5d48e5d29723d843e0bdedc1d34
sha256 6be765fe7207359a739b79d8647772824764f9a59625e8b1299e51c95000058a
sha512 ac225fa0cce2b07613fd843856dd00dfcfdc9bd03225031652f6fdb2c11f072f39b72b3b48b163de0763a088f029386d1cb16613d6a8c0d43df1f7eaa0f2d036
ripemd-160 39605d1919df3ecd8200b5688d2f413100fbfbad

855542020 as geometric shapes

Circle

Radius = n
Diameter 1711084040
Circumference 5375529049.7387
Area 2.2994954908911E+18

Sphere

Radius = n
Volume 2.6230866896771E+27
Surface area 9.1979819635643E+18
Circumference 5375529049.7387

Square

Length = n
Perimeter 3422168080
Area 731952147985680400
Diagonal 1209919127.8641

Cube

Length = n
Surface area 4391712887914082400
Volume 6.2621581923101E+26
Space diagonal 1481842246.6501

Equilateral Triangle

Length = n
Perimeter 2566626060
Area 3.1694457725509E+17
Altitude 740921123.32505

Triangular Pyramid

Length = n
Surface area 3.1694457725509E+17
Volume 7.3800242044089E+25
Height 403306375.95469