142379877 (number)

142379877 is an odd 9-digits composite number following 142379876 and preceding 142379878. In scientific notation, it is written as 1.42379877 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 94569120 positive integers (up to 142379877) that are relatively prime to 142379877.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred seventy-nine thousand eight hundred seventy-seven

Notation

Scientific notation 1.42379877 × 10^8
Engineering notation 1.42379877 × 10^6

Prime Factorization of 142379877

Prime Factorization 3 × 271 × 175129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142379877
Product of the distinct prime numbers

The prime factorization of 142379877 is 3 × 271 × 175129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142379877)

Multiplication

n×y
n×2 284759754
n×3 427139631
n×4 569519508
n×5 711899385

Division

n÷y
n÷2 71189938.5
n÷3 47459959
n÷3 35594969.25
n÷5 28475975.4

Exponentiation

ny
n2 20272029374535129
n3 2.8863290488867E+24
n4 4.1095517496202E+32
n5 5.8511747263605E+40

Nth Root

y√n
2√n 11932.303926736
3√n 522.17515517827
4√n 109.23508560319
5√n 42.725752724965

Divisors of 142379877

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 -142379876
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 142379877 can be divided by 8 positive divisors. The sum of these divisors (counting 142379877) is 1, the average is 0.125.

Base conversion 142379877

Base System Value
2 Binary 1000011111001000101101100101
3 Ternary 100220220122110210
4 Quaternary 20133020231211
5 Quinary 242422124002
6 Senary 22043410033
8 Octal 1037105545
10 Decimal 142379877
12 Duodecimal 3b823919
16 Hexadecimal 87c8b65
20 Vigesimal 249h9dh
36 Base36 2crp0l

Cryptographic Hash Functions

md5 215a86b40b0619489de61967758e2875
sha1 7c686ed1b21643bd33ea9bbc45e4688faf95dea8
sha256 703a2fd6b4287b67ff02ff260254fa09178c5390b72c9c09667e231a08dc8e8b
sha512 951ef49bb0b7573af5b63b3653571138ecebc2589a111fba998b28a76ff709dae78c49613ca74189bc6f0754dff10afb21bee5743c4f4750e8eeb6ff86d47712
ripemd-160 7048e7e03681d0942f4baed8547dbc3548c080cc

142379877 as geometric shapes

Circle

Radius = n
Diameter 284759754
Circumference 894599151.20444
Area 6.3686458556396E+16

Sphere

Radius = n
Volume 1.2090226847767E+25
Surface area 2.5474583422558E+17
Circumference 894599151.20444

Square

Length = n
Perimeter 569519508
Area 20272029374535129
Diagonal 201355553.06241

Cube

Length = n
Surface area 121632176247210774
Volume 2.8863290488867E+24
Space diagonal 246609180.93941

Equilateral Triangle

Length = n
Perimeter 427139631
Area 8.7780462123059E+15
Altitude 123304590.4697

Triangular Pyramid

Length = n
Surface area 8.7780462123059E+15
Volume 3.4015714053392E+23
Height 67118517.687471