142719900 (number)

142719900 is an even 9-digits composite number following 142719899 and preceding 142719901. In scientific notation, it is written as 1.42719900 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 37900800 positive integers (up to 142719900) that are relatively prime to 142719900.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42719900 × 10^8
Engineering notation 1.42719900 × 10^6

Prime Factorization of 142719900

Prime Factorization 2 × 2 × 5 × 15 × 281 × 1693

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71359950
Product of the distinct prime numbers

The prime factorization of 142719900 is 2 × 2 × 5 × 15 × 281 × 1693. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142719900)

Multiplication

n×y
n×2 285439800
n×3 428159700
n×4 570879600
n×5 713599500

Division

n÷y
n÷2 71359950
n÷3 47573300
n÷3 35679975
n÷5 28543980

Exponentiation

ny
n2 20368969856010000
n3 2.9070573409528E+24
n4 4.1489493299504E+32
n5 5.9213763347559E+40

Nth Root

y√n
2√n 11946.543433144
3√n 522.59050041397
4√n 109.30024443314
5√n 42.746140269989

Divisors of 142719900

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 -142719899
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 142719900 can be divided by 48 positive divisors. The sum of these divisors (counting 142719900) is 1, the average is 0.020833333333333.

Base conversion 142719900

Base System Value
2 Binary 1000100000011011101110011100
3 Ternary 100221112220220020
4 Quaternary 20200123232130
5 Quinary 243014014100
6 Senary 22054552140
8 Octal 1040335634
10 Decimal 142719900
12 Duodecimal 3b968650
16 Hexadecimal 881bb9c
20 Vigesimal 24bjjf0
36 Base36 2cyzdo

Cryptographic Hash Functions

md5 cc97688a0170a8d44ed097ad4d90bfd7
sha1 b30edceea99a8b2627c6d42beba4c311323d07e0
sha256 2fc2486da31f93115ae5ca2ed3f3cb56865d39990cf26e942800668f8a5d6fbc
sha512 cea334530a1f6530addbd89b909910fd78461cec5ea6038b06d956827b765935004cf0508cdf363b818a9dfa83038b6564541ddb2e87c5e44caf7ef049bf2c29
ripemd-160 d4ef313dab8445db8814c5e6d40640e46ee61220

142719900 as geometric shapes

Circle

Radius = n
Diameter 285439800
Circumference 896735578.72214
Area 6.3991006060833E+16

Sphere

Radius = n
Volume 1.2177053314535E+25
Surface area 2.5596402424333E+17
Circumference 896735578.72214

Square

Length = n
Perimeter 570879600
Area 20368969856010000
Diagonal 201836418.20053

Cube

Length = n
Surface area 122213819136060000
Volume 2.9070573409528E+24
Space diagonal 247198118.05115

Equilateral Triangle

Length = n
Perimeter 428159700
Area 8.8200226721121E+15
Altitude 123599059.02557

Triangular Pyramid

Length = n
Surface area 8.8200226721121E+15
Volume 3.4259999318097E+23
Height 67278806.066844