1445875393 (number)

1445875393 is an odd 10-digits composite number following 1445875392 and preceding 1445875394. In scientific notation, it is written as 1.445875393 × 10^9. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 1438535728 positive integers (up to 1445875393) that are relatively prime to 1445875393.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-five million eight hundred seventy-five thousand three hundred ninety-three

Notation

Scientific notation 1.445875393 × 10^9
Engineering notation 1.445875393 × 10^9

Prime Factorization of 1445875393

Prime Factorization 197 × 7339469

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1445875393
Product of the distinct prime numbers

The prime factorization of 1445875393 is 197 × 7339469. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 4, 14, 1, 142, 59, 724, 3961, 54683, 95968, 859516, 707371, 698334, 6449103, 18187442, 32818879, 635653062, 367157289, 8125871783, 3393984102

Basic calculations (n = 1445875393)

Multiplication

n×y
n×2 2891750786
n×3 4337626179
n×4 5783501572
n×5 7229376965

Division

n÷y
n÷2 722937696.5
n÷3 481958464.33333
n÷3 361468848.25
n÷5 289175078.6

Exponentiation

ny
n2 2090555652082904449
n3 3.0226829750437E+27
n4 4.3704229344558E+36
n5 6.3190869779325E+45

Nth Root

y√n
2√n 38024.66821683
3√n 1130.7769718427
4√n 194.99914927207
5√n 67.924456694897

Divisors of 1445875393

1, 197, 7339469, 1445875393

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1445875392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1445875393 can be divided by 4 positive divisors. The sum of these divisors (counting 1445875393) is 1, the average is 0.25.

Base conversion 1445875393

Base System Value
2 Binary 1010110001011100100111011000001
3 Ternary 10201202200002011111
4 Quaternary 1112023210323001
5 Quinary 10430121003033
6 Senary 355250043321
8 Octal 12613447301
10 Decimal 1445875393
12 Duodecimal 344279541
16 Hexadecimal 562e4ec1
20 Vigesimal 12bge89d
36 Base36 nwu4ld

Cryptographic Hash Functions

md5 1453f1773d945100827a89e512e90518
sha1 0c9715d97ec0bd48ccd249b28432f15146fe8b69
sha256 f4c239796dd9ecbd79a1aba5172428c880de007dce302d50464fc4556dddc213
sha512 a755bc0983c6a00baf9c39b3cf24caab802ab96eb187362af68ffc3d5adf3e1d75413678462b714a4dedef390e2e37fe37441185eaf6db3736e844a49b388bbf
ripemd-160 f422646c23fe8e82bb0f892147edc5ebaba07ed9

1445875393 as geometric shapes

Circle

Radius = n
Diameter 2891750786
Circumference 9084703025.3101
Area 6.5676742785043E+18

Sphere

Radius = n
Volume 1.2661384838038E+28
Surface area 2.6270697114017E+19
Circumference 9084703025.3101

Square

Length = n
Perimeter 5783501572
Area 2090555652082904449
Diagonal 2044776590.2821

Cube

Length = n
Surface area 1.2543333912497E+19
Volume 3.0226829750437E+27
Space diagonal 2504329642.0896

Equilateral Triangle

Length = n
Perimeter 4337626179
Area 9.0523715136447E+17
Altitude 1252164821.0448

Triangular Pyramid

Length = n
Surface area 9.0523715136447E+17
Volume 3.5622660483843E+26
Height 681592196.76071