8142458181 (number)

8142458181 is an odd 10-digits composite number following 8142458180 and preceding 8142458182. In scientific notation, it is written as 8.142458181 × 10^9. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 4370688000 positive integers (up to 8142458181) that are relatively prime to 8142458181.

Interesting facts

Basic properties

Name

Name eight billion one hundred forty-two million four hundred fifty-eight thousand one hundred eighty-one

Notation

Scientific notation 8.142458181 × 10^9
Engineering notation 8.142458181 × 10^9

Prime Factorization of 8142458181

Prime Factorization 13 × 3 × 451 × 61 × 7589

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8142458181
Product of the distinct prime numbers

The prime factorization of 8142458181 is 13 × 3 × 451 × 61 × 7589. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 8142458181)

Multiplication

n×y
n×2 16284916362
n×3 24427374543
n×4 32569832724
n×5 40712290905

Division

n÷y
n÷2 4071229090.5
n÷3 2714152727
n÷3 2035614545.25
n÷5 1628491636.2

Exponentiation

ny
n2 6.6299625229334E+19
n3 5.3984192584582E+29
n4 4.3956403055501E+39
n5 3.579131736666E+49

Nth Root

y√n
2√n 90235.570486366
3√n 2011.8017375983
4√n 300.39236089882
5√n 95.973450107925

Divisors of 8142458181

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8142458180
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8142458181 can be divided by 32 positive divisors. The sum of these divisors (counting 8142458181) is 1, the average is 0.03125.

Base conversion 8142458181

Base System Value
2 Binary 111100101010101000000110101000101
3 Ternary 210000110110201210020
4 Quaternary 13211111000311011
5 Quinary 113133432130211
6 Senary 3423545045353
8 Octal 74525006505
10 Decimal 8142458181
12 Duodecimal 16b2a86859
16 Hexadecimal 1e5540d45
20 Vigesimal 674a7591
36 Base36 3qnt4xx

Cryptographic Hash Functions

md5 1a6abbffef91b05f838efb0a6b5c8bb3
sha1 9fe9edefad98c2dc98a24019643ee43345a721ee
sha256 b0c527757ccd1da8c1bae8922f82a7a7db3b3105f257eb4e01a36dfa10b60798
sha512 16c61782936cb255fc5bc317aa786ea495cde2d5ddfdc11c18c7cb7c4e58cdcaf1fbbe62f4525a33d7d5e6ddbc476bd164d5b3676c7169e2470fd3e4cd104b62
ripemd-160 dabf53cd225e992c64f5f3eedf94857ad730b099

8142458181 as geometric shapes

Circle

Radius = n
Diameter 16284916362
Circumference 51160573607.183
Area 2.0828641555623E+20

Sphere

Radius = n
Volume 2.261284571116E+30
Surface area 8.3314566222493E+20
Circumference 51160573607.183

Square

Length = n
Perimeter 32569832724
Area 6.6299625229334E+19
Diagonal 11515174790.626

Cube

Length = n
Surface area 3.97797751376E+20
Volume 5.3984192584582E+29
Space diagonal 14103151267.997

Equilateral Triangle

Length = n
Perimeter 24427374543
Area 2.8708579854995E+19
Altitude 7051575633.9984

Triangular Pyramid

Length = n
Surface area 2.8708579854995E+19
Volume 6.3620981089064E+28
Height 3838391596.8753