30744544 (number)

30744544 is an even 8-digits composite number following 30744543 and preceding 30744545. In scientific notation, it is written as 3.0744544 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 15328896 positive integers (up to 30744544) that are relatively prime to 30744544.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0744544 × 10^7
Engineering notation 3.0744544 × 10^6

Prime Factorization of 30744544

Prime Factorization 2 × 2 × 2 × 2 × 2 × 419 × 2293

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1921534
Product of the distinct prime numbers

The prime factorization of 30744544 is 2 × 2 × 2 × 2 × 2 × 419 × 2293. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 2, 66, 70, 506, 403, 2208, 1292, 32857, 68327, 567372, 328222, 7236700, 6225675, 78464991, 49006644, 885362887, 73134798, 4797874787, 5983170051

Basic calculations (n = 30744544)

Multiplication

n×y
n×2 61489088
n×3 92233632
n×4 122978176
n×5 153722720

Division

n÷y
n÷2 15372272
n÷3 10248181.333333
n÷3 7686136
n÷5 6148908.8

Exponentiation

ny
n2 945226985767936
n3 2.906057265393E+22
n4 8.9345405462394E+29
n5 2.7468837494364E+37

Nth Root

y√n
2√n 5544.7762804283
3√n 313.2727975201
4√n 74.463254565109
5√n 31.445145688811

Divisors of 30744544

1, 2, 4, 8, 16, 32, 419, 838, 1676, 2293, 3352, 4586, 6704, 9172, 13408, 18344, 36688, 73376, 960767, 1921534, 3843068, 7686136, 15372272, 30744544

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30744543
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30744544 can be divided by 24 positive divisors. The sum of these divisors (counting 30744544) is 1, the average is 0.041666666666667.

Base conversion 30744544

Base System Value
2 Binary 1110101010001111111100000
3 Ternary 2010211222120211
4 Quaternary 1311101333200
5 Quinary 30332311134
6 Senary 3014543504
8 Octal 165217740
10 Decimal 30744544
12 Duodecimal a367b94
16 Hexadecimal 1d51fe0
20 Vigesimal 9c3174
36 Base36 iayn4

Cryptographic Hash Functions

md5 55c7079e61723e6463955541f65749f7
sha1 48592b0f545bc27f48b0eeca1773843284a9bee9
sha256 bac78d167f0b3d0fb6f75ebecb9b2e10f16a8a3f93097580ad28313bababfab2
sha512 016456e680416e4eb2008d2d4a7f9967d8ecbf66cc7c70ef5f6eeb078879766889f419f6cb0c1f0f1849d0f6dadaaa430cb8f24d82f93e0ecc04596ac1a652a6
ripemd-160 5c426e303617f6eef884e9b8aea4a85f8340fa83

30744544 as geometric shapes

Circle

Radius = n
Diameter 61489088
Circumference 193173667.13674
Area 2.9695181544634E+15

Sphere

Radius = n
Volume 1.2172864207826E+23
Surface area 1.1878072617853E+16
Circumference 193173667.13674

Square

Length = n
Perimeter 122978176
Area 945226985767936
Diagonal 43479351.093776

Cube

Length = n
Surface area 5671361914607616
Volume 2.906057265393E+22
Space diagonal 53251112.263537

Equilateral Triangle

Length = n
Perimeter 92233632
Area 4.0929529100881E+14
Altitude 26625556.131768

Triangular Pyramid

Length = n
Surface area 4.0929529100881E+14
Volume 3.4248213314597E+21
Height 14493117.031259