142425694 (number)

142425694 is an even 9-digits composite number following 142425693 and preceding 142425695. In scientific notation, it is written as 1.42425694 × 10^8. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 67023840 positive integers (up to 142425694) that are relatively prime to 142425694.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.42425694 × 10^8
Engineering notation 1.42425694 × 10^6

Prime Factorization of 142425694

Prime Factorization 2 × 17 × 4188991

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425694
Product of the distinct prime numbers

The prime factorization of 142425694 is 2 × 17 × 4188991. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425694)

Multiplication

n×y
n×2 284851388
n×3 427277082
n×4 569702776
n×5 712128470

Division

n÷y
n÷2 71212847
n÷3 47475231.333333
n÷3 35606423.5
n÷5 28485138.8

Exponentiation

ny
n2 20285078311381636
n3 2.8891163563429E+24
n4 4.1148440209889E+32
n5 5.8605951539109E+40

Nth Root

y√n
2√n 11934.223644628
3√n 522.23116012736
4√n 109.24387234362
5√n 42.728502149855

Divisors of 142425694

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 -142425693
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 142425694 can be divided by 8 positive divisors. The sum of these divisors (counting 142425694) is 1, the average is 0.125.

Base conversion 142425694

Base System Value
2 Binary 1000011111010011111001011110
3 Ternary 100220222222022201
4 Quaternary 20133103321132
5 Quinary 242430110234
6 Senary 22044402114
8 Octal 1037237136
10 Decimal 142425694
12 Duodecimal 3b84633a
16 Hexadecimal 87d3e5e
20 Vigesimal 24a344e
36 Base36 2csoda

Cryptographic Hash Functions

md5 e63820207e982c9c0281f2304972f636
sha1 88c03cc44c0e02ddc1d7b71070c69a24c36409c6
sha256 4d8fcc5fc0e40d658254b6a1c53f707356b2787b87c72df0be2065d354ad4af6
sha512 8d05c271cafc171332d512c12dc56af5f61a78f9d1f754f9b8870d994e0c810ac2da311d8056c7fe9a73b1f2b613f2640b17e95d25da8fe7a1d9c7770c04f870
ripemd-160 89ae5dc7632aa9c08f896704694fc9cb6fb8ece4

142425694 as geometric shapes

Circle

Radius = n
Diameter 284851388
Circumference 894887027.90566
Area 6.372745300053E+16

Sphere

Radius = n
Volume 1.2101902293937E+25
Surface area 2.5490981200212E+17
Circumference 894887027.90566

Square

Length = n
Perimeter 569702776
Area 20285078311381636
Diagonal 201420348.0852

Cube

Length = n
Surface area 121710469868289816
Volume 2.8891163563429E+24
Space diagonal 246688538.31126

Equilateral Triangle

Length = n
Perimeter 427277082
Area 8.7836965677066E+15
Altitude 123344269.15563

Triangular Pyramid

Length = n
Surface area 8.7836965677066E+15
Volume 3.4048562786784E+23
Height 67140116.0284