145429443 (number)

145429443 is an odd 9-digits composite number following 145429442 and preceding 145429444. In scientific notation, it is written as 1.45429443 × 10^8. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 96883920 positive integers (up to 145429443) that are relatively prime to 145429443.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-nine thousand four hundred forty-three

Notation

Scientific notation 1.45429443 × 10^8
Engineering notation 1.45429443 × 10^6

Prime Factorization of 145429443

Prime Factorization 9 × 1637 × 9871

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 145429443
Product of the distinct prime numbers

The prime factorization of 145429443 is 9 × 1637 × 9871. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 145429443)

Multiplication

n×y
n×2 290858886
n×3 436288329
n×4 581717772
n×5 727147215

Division

n÷y
n÷2 72714721.5
n÷3 48476481
n÷3 36357360.75
n÷5 29085888.6

Exponentiation

ny
n2 21149722891290249
n3 3.0757924196847E+24
n4 4.4731077837837E+32
n5 6.5052157347462E+40

Nth Root

y√n
2√n 12059.413045418
3√n 525.8769235479
4√n 109.81535887761
5√n 42.907228996931

Divisors of 145429443

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 -145429442
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 145429443 can be divided by 8 positive divisors. The sum of these divisors (counting 145429443) is 1, the average is 0.125.

Base conversion 145429443

Base System Value
2 Binary 1000101010110001001111000011
3 Ternary 101010122120200200
4 Quaternary 20222301033003
5 Quinary 244212220233
6 Senary 22233020243
8 Octal 1052611703
10 Decimal 145429443
12 Duodecimal 40854683
16 Hexadecimal 8ab13c3
20 Vigesimal 258idc3
36 Base36 2el22r

Cryptographic Hash Functions

md5 e3c348919615297d90943d896ab5c130
sha1 297fd0fa28216abc555ef5f970be59e2b72b8e50
sha256 40a62aea807e80380717f6a7993090f31ce6367ad77cf935d5f0e5a2ea3d070e
sha512 4599f68dae1b5f6900f81a3dc663e1e09c26405429fbdf901d3e134e0f3dd17ac6dc897a6845b8d5bc966a1b8cad601ae91db4c632b82240a8341ba3d76ff659
ripemd-160 ff9435e9904884185fbcf6530e7c233e53f8ceb6

145429443 as geometric shapes

Circle

Radius = n
Diameter 290858886
Circumference 913760139.48891
Area 6.6443814060737E+16

Sphere

Radius = n
Volume 1.2883849159531E+25
Surface area 2.6577525624295E+17
Circumference 913760139.48891

Square

Length = n
Perimeter 581717772
Area 21149722891290249
Diagonal 205668290.65896

Cube

Length = n
Surface area 126898337347741494
Volume 3.0757924196847E+24
Space diagonal 251891184.19244

Equilateral Triangle

Length = n
Perimeter 436288329
Area 9.1580986534293E+15
Altitude 125945592.09622

Triangular Pyramid

Length = n
Surface area 9.1580986534293E+15
Volume 3.6248561291354E+23
Height 68556096.886322