142719792 (number)

142719792 is an even 9-digits composite number following 142719791 and preceding 142719793. In scientific notation, it is written as 1.42719792 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 40 positive divisors. There are 45069120 positive integers (up to 142719792) that are relatively prime to 142719792.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred nineteen thousand seven hundred ninety-two

Notation

Scientific notation 1.42719792 × 10^8
Engineering notation 1.42719792 × 10^6

Prime Factorization of 142719792

Prime Factorization 2 × 2 × 2 × 2 × 3 × 19 × 156491

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17839974
Product of the distinct prime numbers

The prime factorization of 142719792 is 2 × 2 × 2 × 2 × 3 × 19 × 156491. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142719792)

Multiplication

n×y
n×2 285439584
n×3 428159376
n×4 570879168
n×5 713598960

Division

n÷y
n÷2 71359896
n÷3 47573264
n÷3 35679948
n÷5 28543958.4

Exponentiation

ny
n2 20368939028523264
n3 2.9070507414115E+24
n4 4.148936771477E+32
n5 5.9213539304635E+40

Nth Root

y√n
2√n 11946.538913007
3√n 522.59036859449
4√n 109.30022375552
5√n 42.746133800556

Divisors of 142719792

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142719791
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142719792 can be divided by 40 positive divisors. The sum of these divisors (counting 142719792) is 1, the average is 0.025.

Base conversion 142719792

Base System Value
2 Binary 1000100000011011101100110000
3 Ternary 100221112220202020
4 Quaternary 20200123230300
5 Quinary 243014013132
6 Senary 22054551440
8 Octal 1040335460
10 Decimal 142719792
12 Duodecimal 3b968580
16 Hexadecimal 881bb30
20 Vigesimal 24bjj9c
36 Base36 2cyzao

Cryptographic Hash Functions

md5 6fcfeace5b3ea16f6276ecfacc5e8fa8
sha1 6e380e012a8ba0564a294dcee0d88db149bbfa66
sha256 dde9fee3976422213199fdebe41b4448abb90d9c5d3c1d1845c074cba475b872
sha512 b0afae7704cdb2a1e17a646575d7b440e0353b12d6bb872f5ace2b9aa9371790045434344762517e1934b6a25ce8e573db3f6b6c2945d52390b99c877df489e1
ripemd-160 3aa405848e2ac834d0ea790ea7f7b9d9bc7d03a8

142719792 as geometric shapes

Circle

Radius = n
Diameter 285439584
Circumference 896734900.13813
Area 6.3990909213427E+16

Sphere

Radius = n
Volume 1.2177025670442E+25
Surface area 2.5596363685371E+17
Circumference 896734900.13813

Square

Length = n
Perimeter 570879168
Area 20368939028523264
Diagonal 201836265.46547

Cube

Length = n
Surface area 122213634171139584
Volume 2.9070507414115E+24
Space diagonal 247197930.98966

Equilateral Triangle

Length = n
Perimeter 428159376
Area 8.8200093234187E+15
Altitude 123598965.49483

Triangular Pyramid

Length = n
Surface area 8.8200093234187E+15
Volume 3.4259921541758E+23
Height 67278755.155156