45638844 (number)

45638844 is an even 8-digits composite number following 45638843 and preceding 45638845. In scientific notation, it is written as 4.5638844 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 14889600 positive integers (up to 45638844) that are relatively prime to 45638844.

Interesting facts

Basic properties

Name

Name forty-five million six hundred thirty-eight thousand eight hundred forty-four

Notation

Scientific notation 4.5638844 × 10^7
Engineering notation 4.5638844 × 10^6

Prime Factorization of 45638844

Prime Factorization 2 × 2 × 3 × 151 × 89 × 283

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22819422
Product of the distinct prime numbers

The prime factorization of 45638844 is 2 × 2 × 3 × 151 × 89 × 283. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45638844)

Multiplication

n×y
n×2 91277688
n×3 136916532
n×4 182555376
n×5 228194220

Division

n÷y
n÷2 22819422
n÷3 15212948
n÷3 11409711
n÷5 9127768.8

Exponentiation

ny
n2 2082904081656336
n3 9.5061334449677E+22
n4 4.3384894133806E+30
n5 1.9800364153293E+38

Nth Root

y√n
2√n 6755.6527441839
3√n 357.36461269527
4√n 82.19277793203
5√n 34.030390063721

Divisors of 45638844

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45638843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45638844 can be divided by 48 positive divisors. The sum of these divisors (counting 45638844) is 1, the average is 0.020833333333333.

Base conversion 45638844

Base System Value
2 Binary 10101110000110010010111100
3 Ternary 10011212200201120
4 Quaternary 2232012102330
5 Quinary 43140420334
6 Senary 4310110540
8 Octal 256062274
10 Decimal 45638844
12 Duodecimal 1334b450
16 Hexadecimal 2b864bc
20 Vigesimal e54h24
36 Base36 r675o

Cryptographic Hash Functions

md5 78dc3c171393c55c46a7dc8e041e919b
sha1 2c1b10c8dcaf03f0969795d6751a07afc3f2f359
sha256 acdc2d65e93f6d0def2a74b128072e3410ef82ad1cb1022c314fd3a38102faed
sha512 20407b23ccbd63247577e90588c6238913e9a0ed656a46471b1a3c4a961d69e51234f57b62dbf00c0dfe5e025f2e50a50efd6ce4beabd49192187c65f4786853
ripemd-160 a10477d37b262008c002b47ead100ee61af60b83

45638844 as geometric shapes

Circle

Radius = n
Diameter 91277688
Circumference 286757314.05746
Area 6.5436361610637E+15

Sphere

Radius = n
Volume 3.9819198659673E+23
Surface area 2.6174544644255E+16
Circumference 286757314.05746

Square

Length = n
Perimeter 182555376
Area 2082904081656336
Diagonal 64543072.15583

Cube

Length = n
Surface area 12497424489938016
Volume 9.5061334449677E+22
Space diagonal 79048796.60671

Equilateral Triangle

Length = n
Perimeter 136916532
Area 9.0192392418034E+14
Altitude 39524398.303355

Triangular Pyramid

Length = n
Surface area 9.0192392418034E+14
Volume 1.1203085703001E+22
Height 21514357.385277