142420106 (number)

142420106 is an even 9-digits composite number following 142420105 and preceding 142420107. In scientific notation, it is written as 1.42420106 × 10^8. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 71051008 positive integers (up to 142420106) that are relatively prime to 142420106.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty thousand one hundred six

Notation

Scientific notation 1.42420106 × 10^8
Engineering notation 1.42420106 × 10^6

Prime Factorization of 142420106

Prime Factorization 2 × 449 × 158597

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142420106
Product of the distinct prime numbers

The prime factorization of 142420106 is 2 × 449 × 158597. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 7, 91, 57, 852, 241, 9134, 5575, 43014, 68882, 986119, 654616, 6993675, 3417505, 35216905, 96107982, 671350917, 472189764, 4404206542, 2857169123

Basic calculations (n = 142420106)

Multiplication

n×y
n×2 284840212
n×3 427260318
n×4 569680424
n×5 712100530

Division

n÷y
n÷2 71210053
n÷3 47473368.666667
n÷3 35605026.5
n÷5 28484021.2

Exponentiation

ny
n2 20283486593051236
n3 2.8887763106319E+24
n4 4.1141982837049E+32
n5 5.8594455567027E+40

Nth Root

y√n
2√n 11933.98952572
3√n 522.22433021298
4√n 109.24280079584
5√n 42.728166858363

Divisors of 142420106

1, 2, 449, 898, 158597, 317194, 71210053, 142420106

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 -142420105
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 142420106 can be divided by 8 positive divisors. The sum of these divisors (counting 142420106) is 1, the average is 0.125.

Base conversion 142420106

Base System Value
2 Binary 1000011111010010100010001010
3 Ternary 100220222200122202
4 Quaternary 20133102202022
5 Quinary 242424420411
6 Senary 22044320202
8 Octal 1037224212
10 Decimal 142420106
12 Duodecimal 3b843062
16 Hexadecimal 87d288a
20 Vigesimal 24a2a56
36 Base36 2csk22

Cryptographic Hash Functions

md5 b25b57f5a484c71628e1f9828138c0bd
sha1 ee12c77bc9f35f4191fc3a37536b042f2234bde2
sha256 4090d699d76e875252e7b6fc5f7d68cdf71047dd262b820d9a0a3c24637a2405
sha512 33bac8b4b153aa6a1d823e1e0be710401e32782796ee79c1bf9a440c8893bbd5168b9a9472421d6929587c16c40dad4e891ed6932c24c85981006e54beb84257
ripemd-160 b44642aca6a04a5f9120bc419f11098d0838f857

142420106 as geometric shapes

Circle

Radius = n
Diameter 284840212
Circumference 894851917.46616
Area 6.3722452469917E+16

Sphere

Radius = n
Volume 1.2100477913794E+25
Surface area 2.5488980987967E+17
Circumference 894851917.46616

Square

Length = n
Perimeter 569680424
Area 20283486593051236
Diagonal 201412445.45981

Cube

Length = n
Surface area 121700919558307416
Volume 2.8887763106319E+24
Space diagonal 246678859.61135

Equilateral Triangle

Length = n
Perimeter 427260318
Area 8.7830073334517E+15
Altitude 123339429.80567

Triangular Pyramid

Length = n
Surface area 8.7830073334517E+15
Volume 3.4044555309648E+23
Height 67137481.819938