142495756 (number)

142495756 is an even 9-digits composite number following 142495755 and preceding 142495757. In scientific notation, it is written as 1.42495756 × 10^8. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 64062720 positive integers (up to 142495756) that are relatively prime to 142495756.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-five thousand seven hundred fifty-six

Notation

Scientific notation 1.42495756 × 10^8
Engineering notation 1.42495756 × 10^6

Prime Factorization of 142495756

Prime Factorization 2 × 2 × 13 × 61 × 167 × 269

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71247878
Product of the distinct prime numbers

The prime factorization of 142495756 is 2 × 2 × 13 × 61 × 167 × 269. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142495756)

Multiplication

n×y
n×2 284991512
n×3 427487268
n×4 569983024
n×5 712478780

Division

n÷y
n÷2 71247878
n÷3 47498585.333333
n÷3 35623939
n÷5 28499151.2

Exponentiation

ny
n2 20305040478011536
n3 2.8933820935249E+24
n4 4.1229466881369E+32
n5 5.8750240527376E+40

Nth Root

y√n
2√n 11937.158623391
3√n 522.31677801603
4√n 109.25730466834
5√n 42.732705121038

Divisors of 142495756

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142495755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142495756 can be divided by 48 positive divisors. The sum of these divisors (counting 142495756) is 1, the average is 0.020833333333333.

Base conversion 142495756

Base System Value
2 Binary 1000011111100101000000001100
3 Ternary 100221010112102121
4 Quaternary 20133211000030
5 Quinary 242434331011
6 Senary 22050102324
8 Octal 1037450014
10 Decimal 142495756
12 Duodecimal 3b87a9a4
16 Hexadecimal 87e500c
20 Vigesimal 24abj7g
36 Base36 2cu6fg

Cryptographic Hash Functions

md5 8ec22b09134f62b722eaf7465e815cee
sha1 598a643e42dc0a1320d5ca715e1e07e15651c07d
sha256 7dad893550e8e81866f2c361aba8a7a2355cfca9901cc40f2e5eff575e4be88d
sha512 fcfbe3d919bbec816936511db866bb87a5ca7c0e9851a43d5d0efde9de85c7393b9c0c7dcf1d87ab4781cf5e8e4381cdb0d4c098713242b75e6e96cf1c8b9ca2
ripemd-160 3023bb77c5b01d907762dca3df2c96d743e65f0d

142495756 as geometric shapes

Circle

Radius = n
Diameter 284991512
Circumference 895327240.43465
Area 6.3790165996564E+16

Sphere

Radius = n
Volume 1.2119770572061E+25
Surface area 2.5516066398626E+17
Circumference 895327240.43465

Square

Length = n
Perimeter 569983024
Area 20305040478011536
Diagonal 201519430.71581

Cube

Length = n
Surface area 121830242868069216
Volume 2.8933820935249E+24
Space diagonal 246809889.25494

Equilateral Triangle

Length = n
Perimeter 427487268
Area 8.7923404394147E+15
Altitude 123404944.62747

Triangular Pyramid

Length = n
Surface area 8.7923404394147E+15
Volume 3.4098834981586E+23
Height 67173143.571936