45439769 (number)

45439769 is an odd 8-digits composite number following 45439768 and preceding 45439770. In scientific notation, it is written as 4.5439769 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 43898400 positive integers (up to 45439769) that are relatively prime to 45439769.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-nine thousand seven hundred sixty-nine

Notation

Scientific notation 4.5439769 × 10^7
Engineering notation 4.5439769 × 10^6

Prime Factorization of 45439769

Prime Factorization 31 × 911 × 1609

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 45439769
Product of the distinct prime numbers

The prime factorization of 45439769 is 31 × 911 × 1609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 14, 11, 658, 223, 8685, 7571, 68406, 75664, 927897, 111176, 7348527, 194171, 69913990, 52329622, 320095115, 785229915, 9310622120, 7458643597

Basic calculations (n = 45439769)

Multiplication

n×y
n×2 90879538
n×3 136319307
n×4 181759076
n×5 227198845

Division

n÷y
n÷2 22719884.5
n÷3 15146589.666667
n÷3 11359942.25
n÷5 9087953.8

Exponentiation

ny
n2 2064772606773361
n3 9.3822790289309E+22
n4 4.2632859176817E+30
n5 1.9372272728041E+38

Nth Root

y√n
2√n 6740.9026843591
3√n 356.84425148854
4√n 82.10300045893
5√n 34.000650260684

Divisors of 45439769

1, 31, 911, 1609, 28241, 49879, 1465799, 45439769

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 -45439768
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 45439769 can be divided by 8 positive divisors. The sum of these divisors (counting 45439769) is 1, the average is 0.125.

Base conversion 45439769

Base System Value
2 Binary 10101101010101101100011001
3 Ternary 10011111120122102
4 Quaternary 2231111230121
5 Quinary 43113033034
6 Senary 4301533145
8 Octal 255255431
10 Decimal 45439769
12 Duodecimal 132741b5
16 Hexadecimal 2b55b19
20 Vigesimal e3jj89
36 Base36 r1xjt

Cryptographic Hash Functions

md5 0f54c2db6971a3c1e6ae8f70d4030976
sha1 f90e377812473c51156f8276595be00798ee7016
sha256 f725aa5dcde84d838ad52cb268551f35c76acd2eb798d3139141eff41c8b6701
sha512 4e74f47a659cce5d72cb7020ec1a3e0ca8f4a66dd9a188597a9e049cc458287c95d34b3caf6baeb6c7e11175964bec3d1b4f0198b9781e2e6a546d1cc9ed4bdc
ripemd-160 903dab3b642b8d00bef24ce57b1090553554f975

45439769 as geometric shapes

Circle

Radius = n
Diameter 90879538
Circumference 285506488.94243
Area 6.4866744527726E+15

Sphere

Radius = n
Volume 3.9300398494959E+23
Surface area 2.5946697811091E+16
Circumference 285506488.94243

Square

Length = n
Perimeter 181759076
Area 2064772606773361
Diagonal 64261537.590901

Cube

Length = n
Surface area 12388635640640166
Volume 9.3822790289309E+22
Space diagonal 78703988.592193

Equilateral Triangle

Length = n
Perimeter 136319307
Area 8.9407276525197E+14
Altitude 39351994.296097

Triangular Pyramid

Length = n
Surface area 8.9407276525197E+14
Volume 1.1057121873902E+22
Height 21420512.5303