142473179 (number)

142473179 is an odd 9-digits composite number following 142473178 and preceding 142473180. In scientific notation, it is written as 1.42473179 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 137157120 positive integers (up to 142473179) that are relatively prime to 142473179.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42473179 × 10^8
Engineering notation 1.42473179 × 10^6

Prime Factorization of 142473179

Prime Factorization 31 × 193 × 23813

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142473179
Product of the distinct prime numbers

The prime factorization of 142473179 is 31 × 193 × 23813. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142473179)

Multiplication

n×y
n×2 284946358
n×3 427419537
n×4 569892716
n×5 712365895

Division

n÷y
n÷2 71236589.5
n÷3 47491059.666667
n÷3 35618294.75
n÷5 28494635.8

Exponentiation

ny
n2 20298606734366041
n3 2.8920070307159E+24
n4 4.1203343535645E+32
n5 5.8703713389524E+40

Nth Root

y√n
2√n 11936.21292538
3√n 522.28919130263
4√n 109.25297673464
5√n 42.731350922906

Divisors of 142473179

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 -142473178
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 142473179 can be divided by 8 positive divisors. The sum of these divisors (counting 142473179) is 1, the average is 0.125.

Base conversion 142473179

Base System Value
2 Binary 1000011111011111011111011011
3 Ternary 100221002101110102
4 Quaternary 20133133133123
5 Quinary 242433120204
6 Senary 22045410015
8 Octal 1037373733
10 Decimal 142473179
12 Duodecimal 3b86990b
16 Hexadecimal 87df7db
20 Vigesimal 24a92ij
36 Base36 2ctp0b

Cryptographic Hash Functions

md5 49d73466c5bade27df7ca487ea97a22d
sha1 30bd4ed31e5c3f46791b89c86580927af8f3d382
sha256 cb3c7bf7e5c7c86a132e94b356afd8b5788f292b52f747d3fc3b08c0e611014f
sha512 5b8aec828976f9ffb980e2e92b2d5146878231d41f9d04fea30047fa50909b0b912a02c3c3283aaaacc2580a0556539c081f48bf582e91db908f67f69b2b3583
ripemd-160 9efeb11720cc571627c7a7be9d052ad9f54759b7

142473179 as geometric shapes

Circle

Radius = n
Diameter 284946358
Circumference 895185384.95997
Area 6.3769953794793E+16

Sphere

Radius = n
Volume 1.2114010722436E+25
Surface area 2.5507981517917E+17
Circumference 895185384.95997

Square

Length = n
Perimeter 569892716
Area 20298606734366041
Diagonal 201487502.01621

Cube

Length = n
Surface area 121791640406196246
Volume 2.8920070307159E+24
Space diagonal 246770784.74386

Equilateral Triangle

Length = n
Perimeter 427419537
Area 8.7895545466954E+15
Altitude 123385392.37193

Triangular Pyramid

Length = n
Surface area 8.7895545466954E+15
Volume 3.4082629710974E+23
Height 67162500.67207