142389084 (number)

142389084 is an even 9-digits composite number following 142389083 and preceding 142389085. In scientific notation, it is written as 1.42389084 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 47463024 positive integers (up to 142389084) that are relatively prime to 142389084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42389084 × 10^8
Engineering notation 1.42389084 × 10^6

Prime Factorization of 142389084

Prime Factorization 2 × 2 × 3 × 11865757

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71194542
Product of the distinct prime numbers

The prime factorization of 142389084 is 2 × 2 × 3 × 11865757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 74, 70, 548, 558, 475, 8722, 94114, 72663, 739683, 401166, 7310295, 1237418, 59674974, 63329914, 459370656, 196787120, 6238701839, 7553694080

Basic calculations (n = 142389084)

Multiplication

n×y
n×2 284778168
n×3 427167252
n×4 569556336
n×5 711945420

Division

n÷y
n÷2 71194542
n÷3 47463028
n÷3 35597271
n÷5 28477816.8

Exponentiation

ny
n2 20274651242359056
n3 2.886889018819E+24
n4 4.1106148299929E+32
n5 5.8530668031951E+40

Nth Root

y√n
2√n 11932.689721936
3√n 522.18641042756
4√n 109.23685148308
5√n 42.726305283148

Divisors of 142389084

1, 2, 3, 4, 6, 12, 11865757, 23731514, 35597271, 47463028, 71194542, 142389084

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142389083
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142389084 can be divided by 12 positive divisors. The sum of these divisors (counting 142389084) is 1, the average is 0.083333333333333.

Base conversion 142389084

Base System Value
2 Binary 1000011111001010111101011100
3 Ternary 100220221010002210
4 Quaternary 20133022331130
5 Quinary 242422422314
6 Senary 22043520420
8 Octal 1037127534
10 Decimal 142389084
12 Duodecimal 3b829110
16 Hexadecimal 87caf5c
20 Vigesimal 249ice4
36 Base36 2crw4c

Cryptographic Hash Functions

md5 8f285587b078fd7431501db15c9a1984
sha1 0c3aab92a65da7012025e2883679aed3d08902ad
sha256 e2deb7e7fc430e049aae0f234c510448f7b8197d41ce0ddba602ca5de3c624ec
sha512 0fd09b2f0d8177e4175d385981bca285d92b081b7beb4d5f7bb8b5e200ebc60d217030934b40418c05280e5808727c10f1afc1b28cc0d79b8d7f7c27feaf4ac8
ripemd-160 21c041614a3242651e0c3e59b645ce6be11a2e3a

142389084 as geometric shapes

Circle

Radius = n
Diameter 284778168
Circumference 894657000.49156
Area 6.369469539709E+16

Sphere

Radius = n
Volume 1.2092572444334E+25
Surface area 2.5477878158836E+17
Circumference 894657000.49156

Square

Length = n
Perimeter 569556336
Area 20274651242359056
Diagonal 201368573.72668

Cube

Length = n
Surface area 121647907454154336
Volume 2.886889018819E+24
Space diagonal 246625127.93119

Equilateral Triangle

Length = n
Perimeter 427167252
Area 8.7791815143763E+15
Altitude 123312563.9656

Triangular Pyramid

Length = n
Surface area 8.7791815143763E+15
Volume 3.4022313362331E+23
Height 67122857.908894