142495477 (number)

142495477 is an odd 9-digits composite number following 142495476 and preceding 142495478. In scientific notation, it is written as 1.42495477 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 142372620 positive integers (up to 142495477) that are relatively prime to 142495477.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42495477 × 10^8
Engineering notation 1.42495477 × 10^6

Prime Factorization of 142495477

Prime Factorization 1171 × 121687

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142495477
Product of the distinct prime numbers

The prime factorization of 142495477 is 1171 × 121687. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142495477)

Multiplication

n×y
n×2 284990954
n×3 427486431
n×4 569981908
n×5 712477385

Division

n÷y
n÷2 71247738.5
n÷3 47498492.333333
n÷3 35623869.25
n÷5 28499095.4

Exponentiation

ny
n2 20304960965457529
n3 2.8933650982393E+24
n4 4.1229143980875E+32
n5 5.8749665378565E+40

Nth Root

y√n
2√n 11937.146937187
3√n 522.31643712523
4√n 109.25725118814
5√n 42.732688387299

Divisors of 142495477

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142495476
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142495477 can be divided by 4 positive divisors. The sum of these divisors (counting 142495477) is 1, the average is 0.25.

Base conversion 142495477

Base System Value
2 Binary 1000011111100100111011110101
3 Ternary 100221010112001021
4 Quaternary 20133210323311
5 Quinary 242434323402
6 Senary 22050101141
8 Octal 1037447365
10 Decimal 142495477
12 Duodecimal 3b87a7b1
16 Hexadecimal 87e4ef5
20 Vigesimal 24abidh
36 Base36 2cu67p

Cryptographic Hash Functions

md5 ed8932f63b0653ca9c688781c7cb7fa2
sha1 540b11865661f73993bde699f6e27253c6060799
sha256 6ab03ce29e564acfc82fed4f8e21cb566c86f63d2a756e185bd5e95706e80d35
sha512 6996841ece871cebb7d02e278659800757e3dd3e33c2120d3b77120352b64657a48f50cb841ff44e6f7d5dd81dad7a0064b7b63b9e9d7b3e0e12eb6a32eec67a
ripemd-160 9d4d9c0d0152bc88cfee72abda31f5f2c66f7066

142495477 as geometric shapes

Circle

Radius = n
Diameter 284990954
Circumference 895325487.42595
Area 6.3789916200509E+16

Sphere

Radius = n
Volume 1.2119699382375E+25
Surface area 2.5515966480204E+17
Circumference 895325487.42595

Square

Length = n
Perimeter 569981908
Area 20304960965457529
Diagonal 201519036.15022

Cube

Length = n
Surface area 121829765792745174
Volume 2.8933650982393E+24
Space diagonal 246809406.01276

Equilateral Triangle

Length = n
Perimeter 427486431
Area 8.7923060094688E+15
Altitude 123404703.00638

Triangular Pyramid

Length = n
Surface area 8.7923060094688E+15
Volume 3.4098634690224E+23
Height 67173012.050074