142574654 (number)

142574654 is an even 9-digits composite number following 142574653 and preceding 142574655. In scientific notation, it is written as 1.42574654 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 68187856 positive integers (up to 142574654) that are relatively prime to 142574654.

Interesting facts

Basic properties

Name

Name one hundred forty-two million five hundred seventy-four thousand six hundred fifty-four

Notation

Scientific notation 1.42574654 × 10^8
Engineering notation 1.42574654 × 10^6

Prime Factorization of 142574654

Prime Factorization 2 × 23 × 3099449

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142574654
Product of the distinct prime numbers

The prime factorization of 142574654 is 2 × 23 × 3099449. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142574654)

Multiplication

n×y
n×2 285149308
n×3 427723962
n×4 570298616
n×5 712873270

Division

n÷y
n÷2 71287327
n÷3 47524884.666667
n÷3 35643663.5
n÷5 28514930.8

Exponentiation

ny
n2 20327531963219716
n3 2.89819083633E+24
n4 4.1320855571572E+32
n5 5.8913066861008E+40

Nth Root

y√n
2√n 11940.46288885
3√n 522.41316017477
4√n 109.27242510739
5√n 42.737436179147

Divisors of 142574654

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 -142574653
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 142574654 can be divided by 8 positive divisors. The sum of these divisors (counting 142574654) is 1, the average is 0.125.

Base conversion 142574654

Base System Value
2 Binary 1000011111111000010000111110
3 Ternary 100221021112122202
4 Quaternary 20133320100332
5 Quinary 242444342104
6 Senary 22051511502
8 Octal 1037702076
10 Decimal 142574654
12 Duodecimal 3b8b8592
16 Hexadecimal 87f843e
20 Vigesimal 24b1gce
36 Base36 2cvvb2

Cryptographic Hash Functions

md5 848379b46a6c412a18a1cf6102db25e4
sha1 978d94643307c9f23d53ca23ccb234c7936209d1
sha256 7ba1252bac14bfc0a6be546407de7a62857c7f70f648633c5db1a56acb15b24e
sha512 f39945602b3eeae20cba827157756fa471ae22b60d416c3102a842ff4dcc8d180805d4ae1daebf8dee7bd72782cbd02eda1351220844eb0f250fe3200b5c8e38
ripemd-160 55a7b6403bd2432d749fa2f44017933cee1ecf90

142574654 as geometric shapes

Circle

Radius = n
Diameter 285149308
Circumference 895822971.18901
Area 6.3860825081263E+16

Sphere

Radius = n
Volume 1.2139913386821E+25
Surface area 2.5544330032505E+17
Circumference 895822971.18901

Square

Length = n
Perimeter 570298616
Area 20327531963219716
Diagonal 201631009.33745

Cube

Length = n
Surface area 121965191779318296
Volume 2.89819083633E+24
Space diagonal 246946544.59955

Equilateral Triangle

Length = n
Perimeter 427723962
Area 8.8020795381942E+15
Altitude 123473272.29978

Triangular Pyramid

Length = n
Surface area 8.8020795381942E+15
Volume 3.4155506559027E+23
Height 67210336.445817