142316961 (number)

142316961 is an odd 9-digits composite number following 142316960 and preceding 142316962. In scientific notation, it is written as 1.42316961 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 94785600 positive integers (up to 142316961) that are relatively prime to 142316961.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred sixteen thousand nine hundred sixty-one

Notation

Scientific notation 1.42316961 × 10^8
Engineering notation 1.42316961 × 10^6

Prime Factorization of 142316961

Prime Factorization 3 × 1051 × 45137

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142316961
Product of the distinct prime numbers

The prime factorization of 142316961 is 3 × 1051 × 45137. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142316961)

Multiplication

n×y
n×2 284633922
n×3 426950883
n×4 569267844
n×5 711584805

Division

n÷y
n÷2 71158480.5
n÷3 47438987
n÷3 35579240.25
n÷5 28463392.2

Exponentiation

ny
n2 20254117388275521
n3 2.8825044344366E+24
n4 4.1022927117804E+32
n5 5.8382583187304E+40

Nth Root

y√n
2√n 11929.667262753
3√n 522.09822948463
4√n 109.22301617678
5√n 42.72197605542

Divisors of 142316961

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 -142316960
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 142316961 can be divided by 8 positive divisors. The sum of these divisors (counting 142316961) is 1, the average is 0.125.

Base conversion 142316961

Base System Value
2 Binary 1000011110111001010110100001
3 Ternary 100220210110011120
4 Quaternary 20132321112201
5 Quinary 242413120321
6 Senary 22042202453
8 Octal 1036712641
10 Decimal 142316961
12 Duodecimal 3b7b3429
16 Hexadecimal 87b95a1
20 Vigesimal 2499c81
36 Base36 2cqcgx

Cryptographic Hash Functions

md5 fc522eaeaa4ae62c892eb04d0c195c92
sha1 9e1751c850584feb413835df606a791cd6461941
sha256 bd8ce3ca97e85361e2fad9c935a0d9bcc03f59ea30443c57c191273b5505e128
sha512 6aaa603a264bf0242c67183414156f82697d60c2c185ffbc1a6cc5a1463f1f485b71f74114c6eaf225cb8ba7632b6d2513610616610fd0dacf9e7750c2e0eccf
ripemd-160 23ef5488ab9971cb4d14fd7d144be6ee19547bf2

142316961 as geometric shapes

Circle

Radius = n
Diameter 284633922
Circumference 894203838.31765
Area 6.3630186391952E+16

Sphere

Radius = n
Volume 1.2074206340221E+25
Surface area 2.5452074556781E+17
Circumference 894203838.31765

Square

Length = n
Perimeter 569267844
Area 20254117388275521
Diagonal 201266576.40192

Cube

Length = n
Surface area 121524704329653126
Volume 2.8825044344366E+24
Space diagonal 246500207.2308

Equilateral Triangle

Length = n
Perimeter 426950883
Area 8.7702900947394E+15
Altitude 123250103.6154

Triangular Pyramid

Length = n
Surface area 8.7702900947394E+15
Volume 3.3970640539841E+23
Height 67088858.800641