142169123 (number)

142169123 is an odd 9-digits composite number following 142169122 and preceding 142169124. In scientific notation, it is written as 1.42169123 × 10^8. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 140456160 positive integers (up to 142169123) that are relatively prime to 142169123.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred sixty-nine thousand one hundred twenty-three

Notation

Scientific notation 1.42169123 × 10^8
Engineering notation 1.42169123 × 10^6

Prime Factorization of 142169123

Prime Factorization 83 × 1712881

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142169123
Product of the distinct prime numbers

The prime factorization of 142169123 is 83 × 1712881. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 6, 84, 49, 366, 838, 4204, 5431, 76824, 27055, 469800, 50475, 6131146, 5873446, 56137184, 46744833, 653838550, 708742639, 4687573670, 1625555024

Basic calculations (n = 142169123)

Multiplication

n×y
n×2 284338246
n×3 426507369
n×4 568676492
n×5 710845615

Division

n÷y
n÷2 71084561.5
n÷3 47389707.666667
n÷3 35542280.75
n÷5 28433824.6

Exponentiation

ny
n2 20212059534589129
n3 2.8735307780563E+24
n4 4.0852735062978E+32
n5 5.8079975160549E+40

Nth Root

y√n
2√n 11923.469419594
3√n 521.91738268625
4√n 109.19464006807
5√n 42.713096498874

Divisors of 142169123

1, 83, 1712881, 142169123

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 -142169122
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 142169123 can be divided by 4 positive divisors. The sum of these divisors (counting 142169123) is 1, the average is 0.25.

Base conversion 142169123

Base System Value
2 Binary 1000011110010101010000100011
3 Ternary 100220111221101002
4 Quaternary 20132111100203
5 Quinary 242343402443
6 Senary 22035102215
8 Octal 1036252043
10 Decimal 142169123
12 Duodecimal 3b74196b
16 Hexadecimal 8795423
20 Vigesimal 248b2g3
36 Base36 2cn6eb

Cryptographic Hash Functions

md5 d92491c825edb68744825e7519abad6f
sha1 b26d37678e9bb309d5b55884b6b212b185a62720
sha256 37143e36bd02565e0ea5861a465619415d51ae3e4bcd995b4c5d45be18505493
sha512 c151c11ed80759946e559d43109746f12704eea24632912ecb1362a4adb99be578f15cbd701cd7cc8c271e26383823b56934b45ce8eaa4612cf0d6482643c1e1
ripemd-160 c68d4b917441a26addeb843846238225960b078d

142169123 as geometric shapes

Circle

Radius = n
Diameter 284338246
Circumference 893274944.76821
Area 6.3498057747785E+16

Sphere

Radius = n
Volume 1.2036617576275E+25
Surface area 2.5399223099114E+17
Circumference 893274944.76821

Square

Length = n
Perimeter 568676492
Area 20212059534589129
Diagonal 201057501.89729

Cube

Length = n
Surface area 121272357207534774
Volume 2.8735307780563E+24
Space diagonal 246244144.30351

Equilateral Triangle

Length = n
Perimeter 426507369
Area 8.7520785098788E+15
Altitude 123122072.15175

Triangular Pyramid

Length = n
Surface area 8.7520785098788E+15
Volume 3.3864884985198E+23
Height 67019167.299096