84102942 (number)

84102942 is an even 8-digits composite number following 84102941 and preceding 84102943. In scientific notation, it is written as 8.4102942 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 21844800 positive integers (up to 84102942) that are relatively prime to 84102942.

Interesting facts

Basic properties

Name

Name eighty-four million one hundred two thousand nine hundred forty-two

Notation

Scientific notation 8.4102942 × 10^7
Engineering notation 8.4102942 × 10^6

Prime Factorization of 84102942

Prime Factorization 2 × 33 × 7 × 182041

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84102942
Product of the distinct prime numbers

The prime factorization of 84102942 is 2 × 33 × 7 × 182041. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 43, 90, 628, 28, 9537, 7656, 93389, 78598, 679856, 374617, 9237369, 3850027, 84002857, 88509608, 165760586, 177881491, 6635089718, 3601334082

Basic calculations (n = 84102942)

Multiplication

n×y
n×2 168205884
n×3 252308826
n×4 336411768
n×5 420514710

Division

n÷y
n÷2 42051471
n÷3 28034314
n÷3 21025735.5
n÷5 16820588.4

Exponentiation

ny
n2 7073304853055364
n3 5.9488574780483E+23
n4 5.0031641544257E+31
n5 4.2078082469614E+39

Nth Root

y√n
2√n 9170.7656168937
3√n 438.13074431335
4√n 95.764114452616
5√n 38.455834282202

Divisors of 84102942

1, 2, 7, 14, 33, 66, 231, 462, 182041, 364082, 1274287, 2548574, 6007353, 12014706, 42051471, 84102942

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -84102941
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 84102942 can be divided by 16 positive divisors. The sum of these divisors (counting 84102942) is 1, the average is 0.0625.

Base conversion 84102942

Base System Value
2 Binary 101000000110100111100011110
3 Ternary 12212020212112210
4 Quaternary 11000310330132
5 Quinary 133012243232
6 Senary 12202341250
8 Octal 500647436
10 Decimal 84102942
12 Duodecimal 241ba826
16 Hexadecimal 5034f1e
20 Vigesimal 165ch72
36 Base36 1e2m8u

Cryptographic Hash Functions

md5 56a42f88ee30083312e004366a3d2c2e
sha1 75330b9195d055c2d7ca52a50a5b9f983f357bed
sha256 f0a48e9253e31e71e16dc8a247c319f6f7168f687e57babd39393bb2b7cd1b18
sha512 74f8579db065a6ad70231af9416f8dcf6cb5016464303dfc125bf96dce71918f5968070ac201c8404476aed40709e17b7f5444fa69d4901fa4f01ccb2c939dee
ripemd-160 77f85991e392be342c5c03e2ec7a4aa4dee73403

84102942 as geometric shapes

Circle

Radius = n
Diameter 168205884
Circumference 528434369.46498
Area 2.222144256296E+16

Sphere

Radius = n
Volume 2.4918515933719E+24
Surface area 8.8885770251839E+16
Circumference 528434369.46498

Square

Length = n
Perimeter 336411768
Area 7073304853055364
Diagonal 118939521.21188

Cube

Length = n
Surface area 42439829118332184
Volume 5.9488574780483E+23
Space diagonal 145670568.61002

Equilateral Triangle

Length = n
Perimeter 252308826
Area 3.0628308457289E+15
Altitude 72835284.305009

Triangular Pyramid

Length = n
Surface area 3.0628308457289E+15
Volume 7.0107957717338E+22
Height 39646507.070626