45642744 (number)

45642744 is an even 8-digits composite number following 45642743 and preceding 45642745. In scientific notation, it is written as 4.5642744 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors. There are 13040352 positive integers (up to 45642744) that are relatively prime to 45642744.

Interesting facts

Basic properties

Name

Name forty-five million six hundred forty-two thousand seven hundred forty-four

Notation

Scientific notation 4.5642744 × 10^7
Engineering notation 4.5642744 × 10^6

Prime Factorization of 45642744

Prime Factorization 2 × 2 × 2 × 189 × 30187

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 11410686
Product of the distinct prime numbers

The prime factorization of 45642744 is 2 × 2 × 2 × 189 × 30187. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 63, 17, 838, 395, 154, 3296, 2336, 10242, 502883, 196243, 5798952, 3574838, 29252079, 26617742, 333821343, 384736492, 1921782091, 5417674550

Basic calculations (n = 45642744)

Multiplication

n×y
n×2 91285488
n×3 136928232
n×4 182570976
n×5 228213720

Division

n÷y
n÷2 22821372
n÷3 15214248
n÷3 11410686
n÷5 9128548.8

Exponentiation

ny
n2 2083260079849536
n3 9.5085706509992E+22
n4 4.3399725602947E+30
n5 1.9808825653656E+38

Nth Root

y√n
2√n 6755.9413851809
3√n 357.37479176037
4√n 82.194533791371
5√n 34.030971647185

Divisors of 45642744

1, 2, 4, 8, 189, 378, 756, 1512, 30187, 60374, 120748, 241496, 5705343, 11410686, 22821372, 45642744

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 -45642743
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 45642744 can be divided by 16 positive divisors. The sum of these divisors (counting 45642744) is 1, the average is 0.0625.

Base conversion 45642744

Base System Value
2 Binary 10101110000111001111111000
3 Ternary 10011212220002000
4 Quaternary 2232013033320
5 Quinary 43141031434
6 Senary 4310141000
8 Octal 256071770
10 Decimal 45642744
12 Duodecimal 13351760
16 Hexadecimal 2b873f8
20 Vigesimal e556h4
36 Base36 r6a60

Cryptographic Hash Functions

md5 90c17887b0a581a98c899f397d07e0fb
sha1 2acd101e5584d07bf5292b043f59d944f87e9946
sha256 4e72523c43b175ff6a83c4d85fbf758106fd3da1cdc4bd13a889f436dd7759a6
sha512 242e5d97c5813bf01d1c1e6a0b06f972f11f7e37227c3840349ac79fd9948701b9c19a5d0cca74415921bf6d40dbf0c133e056bd9e60a7c44ac032a50ccd677e
ripemd-160 f86a8b2035fd863c86aac7be9136c34c43b82424

45642744 as geometric shapes

Circle

Radius = n
Diameter 91285488
Circumference 286781818.48016
Area 6.5447545623722E+15

Sphere

Radius = n
Volume 3.9829407604425E+23
Surface area 2.6179018249489E+16
Circumference 286781818.48016

Square

Length = n
Perimeter 182570976
Area 2083260079849536
Diagonal 64548587.588723

Cube

Length = n
Surface area 12499560479097216
Volume 9.5085706509992E+22
Space diagonal 79055551.60486

Equilateral Triangle

Length = n
Perimeter 136928232
Area 9.0207807591985E+14
Altitude 39527775.80243

Triangular Pyramid

Length = n
Surface area 9.0207807591985E+14
Volume 1.1205957977855E+22
Height 21516195.862908