142425450 (number)

142425450 is an even 9-digits composite number following 142425449 and preceding 142425451. In scientific notation, it is written as 1.42425450 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 37980000 positive integers (up to 142425450) that are relatively prime to 142425450.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand four hundred fifty

Notation

Scientific notation 1.42425450 × 10^8
Engineering notation 1.42425450 × 10^6

Prime Factorization of 142425450

Prime Factorization 2 × 45 × 5 × 316501

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142425450
Product of the distinct prime numbers

The prime factorization of 142425450 is 2 × 45 × 5 × 316501. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425450)

Multiplication

n×y
n×2 284850900
n×3 427276350
n×4 569701800
n×5 712127250

Division

n÷y
n÷2 71212725
n÷3 47475150
n÷3 35606362.5
n÷5 28485090

Exponentiation

ny
n2 20285008807702500
n3 2.889101507691E+24
n4 4.1148158232857E+32
n5 5.8605449529858E+40

Nth Root

y√n
2√n 11934.213421923
3√n 522.2308619029
4√n 109.24382555514
5√n 42.728487509573

Divisors of 142425450

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142425449
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142425450 can be divided by 16 positive divisors. The sum of these divisors (counting 142425450) is 1, the average is 0.0625.

Base conversion 142425450

Base System Value
2 Binary 1000011111010011110101101010
3 Ternary 100220222221222200
4 Quaternary 20133103311222
5 Quinary 242430103300
6 Senary 22044401030
8 Octal 1037236552
10 Decimal 142425450
12 Duodecimal 3b846176
16 Hexadecimal 87d3d6a
20 Vigesimal 24a33ca
36 Base36 2cso6i

Cryptographic Hash Functions

md5 199cdfa4c5a2aea038ba792fed86d983
sha1 063802c65888941df312e7bdb6d36a8f38f9a41e
sha256 6385fcfe60e64d969385f3fd7b21afa6feae01d9b6925a857d1f1778d8be2452
sha512 8c10651e583c6369278f752a751a297e4a20041a43b0158c0e1fa048a6e1529660598bc251e52db0c832964bcee7129bba25d318a3a71a174cdfcb0e6c78531f
ripemd-160 70434ebdaa462ef495e867280a8bc0dbfe8c7172

142425450 as geometric shapes

Circle

Radius = n
Diameter 284850900
Circumference 894885494.80844
Area 6.3727234648282E+16

Sphere

Radius = n
Volume 1.210184009605E+25
Surface area 2.5490893859313E+17
Circumference 894885494.80844

Square

Length = n
Perimeter 569701800
Area 20285008807702500
Diagonal 201420003.01709

Cube

Length = n
Surface area 121710052846215000
Volume 2.889101507691E+24
Space diagonal 246688115.69086

Equilateral Triangle

Length = n
Perimeter 427276350
Area 8.7836664717307E+15
Altitude 123344057.84543

Triangular Pyramid

Length = n
Surface area 8.7836664717307E+15
Volume 3.4048387793743E+23
Height 67140001.005697