145428152 (number)

145428152 is an even 9-digits composite number following 145428151 and preceding 145428153. In scientific notation, it is written as 1.45428152 × 10^8. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 71166784 positive integers (up to 145428152) that are relatively prime to 145428152.

Interesting facts

Basic properties

Name

Name one hundred forty-five million four hundred twenty-eight thousand one hundred fifty-two

Notation

Scientific notation 1.45428152 × 10^8
Engineering notation 1.45428152 × 10^6

Prime Factorization of 145428152

Prime Factorization 2 × 2 × 2 × 47 × 386777

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36357038
Product of the distinct prime numbers

The prime factorization of 145428152 is 2 × 2 × 2 × 47 × 386777. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 3, 24, 8, 750, 23, 9794, 1640, 59646, 28023, 188374, 46228, 4249879, 3154344, 89093962, 9774415, 174065412, 544224820, 9268084606, 9498515390

Basic calculations (n = 145428152)

Multiplication

n×y
n×2 290856304
n×3 436284456
n×4 581712608
n×5 727140760

Division

n÷y
n÷2 72714076
n÷3 48476050.666667
n÷3 36357038
n÷5 29085630.4

Exponentiation

ny
n2 21149347394135104
n3 3.0757105075351E+24
n4 4.4729489519781E+32
n5 6.5049270007651E+40

Nth Root

y√n
2√n 12059.359518648
3√n 525.87536744595
4√n 109.81511516475
5√n 42.907152817819

Divisors of 145428152

1, 2, 4, 8, 47, 94, 188, 376, 386777, 773554, 1547108, 3094216, 18178519, 36357038, 72714076, 145428152

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -145428151
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 145428152 can be divided by 16 positive divisors. The sum of these divisors (counting 145428152) is 1, the average is 0.0625.

Base conversion 145428152

Base System Value
2 Binary 1000101010110000111010111000
3 Ternary 101010122111220212
4 Quaternary 20222300322320
5 Quinary 244212200102
6 Senary 22233010252
8 Octal 1052607270
10 Decimal 145428152
12 Duodecimal 40853988
16 Hexadecimal 8ab0eb8
20 Vigesimal 258ia7c
36 Base36 2el12w

Cryptographic Hash Functions

md5 69b1c97f9c5b826c4708c0efa92f1c17
sha1 326173b722b9cd4280bd8f0d3e6580186e92a40f
sha256 71aca7afdd6f153cad04f1bd76df6edbbcbab9455fc41fd6dee8fe200a498dbd
sha512 dcc27e15fa102691b991ca55ef20cfd258bfad599132c4c883e735f2d4497787fd3176011f61754971e606d74241be1de36193d4ff006d80876b632a8fe9a612
ripemd-160 898a53aba99c8b5d3b2771977bf3d93e46805227

145428152 as geometric shapes

Circle

Radius = n
Diameter 290856304
Circumference 913752027.89668
Area 6.6442634401633E+16

Sphere

Radius = n
Volume 1.2883506046722E+25
Surface area 2.6577053760653E+17
Circumference 913752027.89668

Square

Length = n
Perimeter 581712608
Area 21149347394135104
Diagonal 205666464.90926

Cube

Length = n
Surface area 126896084364810624
Volume 3.0757105075351E+24
Space diagonal 251888948.11485

Equilateral Triangle

Length = n
Perimeter 436284456
Area 9.1579360583916E+15
Altitude 125944474.05742

Triangular Pyramid

Length = n
Surface area 9.1579360583916E+15
Volume 3.6247595947413E+23
Height 68555488.303085