145436342 (number)

145436342 is an even 9-digits composite number following 145436341 and preceding 145436343. In scientific notation, it is written as 1.45436342 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 72685600 positive integers (up to 145436342) that are relatively prime to 145436342.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred thirty-six thousand three hundred forty-two

Notation

Scientific notation 1.45436342 × 10^8
Engineering notation 1.45436342 × 10^6

Prime Factorization of 145436342

Prime Factorization 2 × 2411 × 30161

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145436342
Product of the distinct prime numbers

The prime factorization of 145436342 is 2 × 2411 × 30161. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145436342)

Multiplication

n×y
n×2 290872684
n×3 436309026
n×4 581745368
n×5 727181710

Division

n÷y
n÷2 72718171
n÷3 48478780.666667
n÷3 36359085.5
n÷5 29087268.4

Exponentiation

ny
n2 21151729574340964
n3 3.0762301762654E+24
n4 4.4739566398605E+32
n5 6.5067588796792E+40

Nth Root

y√n
2√n 12059.69908414
3√n 525.88523907524
4√n 109.81666123198
5√n 42.9076360828

Divisors of 145436342

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 -145436341
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 145436342 can be divided by 8 positive divisors. The sum of these divisors (counting 145436342) is 1, the average is 0.125.

Base conversion 145436342

Base System Value
2 Binary 1000101010110010111010110110
3 Ternary 101010122221011012
4 Quaternary 20222302322312
5 Quinary 244212430332
6 Senary 22233112222
8 Octal 1052627266
10 Decimal 145436342
12 Duodecimal 40858672
16 Hexadecimal 8ab2eb6
20 Vigesimal 258jah2
36 Base36 2el7ee

Cryptographic Hash Functions

md5 7fe125829693235ad3b7f416802b4823
sha1 6173441d16a806ebda9a1cf7fbd93e2f670ca95d
sha256 e936082d73bfd649986a1e89d60b2a3c3169a617747a7ff5838eabeab36462df
sha512 a310528d259d5be0b8790279498888f1066ad031272b29acae0ebdc38f385a463f3fbab2e410f724db9351c20311023472adee1ecdbdbde782ed11445b07ff41
ripemd-160 cb2b90b0caeaf3e8a575d615f98121c33d403d42

145436342 as geometric shapes

Circle

Radius = n
Diameter 290872684
Circumference 913803487.18435
Area 6.6450118241468E+16

Sphere

Radius = n
Volume 1.2885682830009E+25
Surface area 2.6580047296587E+17
Circumference 913803487.18435

Square

Length = n
Perimeter 581745368
Area 21151729574340964
Diagonal 205678047.31833

Cube

Length = n
Surface area 126910377446045784
Volume 3.0762301762654E+24
Space diagonal 251903133.61096

Equilateral Triangle

Length = n
Perimeter 436309026
Area 9.1589675726789E+15
Altitude 125951566.80548

Triangular Pyramid

Length = n
Surface area 9.1589675726789E+15
Volume 3.6253720302132E+23
Height 68559349.106111