38784828 (number)

38784828 is an even 8-digits composite number following 38784827 and preceding 38784829. In scientific notation, it is written as 3.8784828 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 24 positive divisors. There are 12896560 positive integers (up to 38784828) that are relatively prime to 38784828.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-four thousand eight hundred twenty-eight

Notation

Scientific notation 3.8784828 × 10^7
Engineering notation 3.8784828 × 10^6

Prime Factorization of 38784828

Prime Factorization 2 × 2 × 3 × 431 × 7499

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19392414
Product of the distinct prime numbers

The prime factorization of 38784828 is 2 × 2 × 3 × 431 × 7499. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 6, 11, 12, 710, 761, 7318, 1646, 91360, 93117, 746082, 382453, 3943671, 7087326, 54847212, 80819160, 29406676, 810144678, 2290903102, 7425783587

Basic calculations (n = 38784828)

Multiplication

n×y
n×2 77569656
n×3 116354484
n×4 155139312
n×5 193924140

Division

n÷y
n÷2 19392414
n÷3 12928276
n÷3 9696207
n÷5 7756965.6

Exponentiation

ny
n2 1504262882989584
n3 5.8342577183535E+22
n4 2.2628068211401E+30
n5 8.7762573355147E+37

Nth Root

y√n
2√n 6227.7466229769
3√n 338.49632392532
4√n 78.916073286605
5√n 32.94066587859

Divisors of 38784828

1, 2, 3, 4, 6, 12, 431, 862, 1293, 1724, 2586, 5172, 7499, 14998, 22497, 29996, 44994, 89988, 3232069, 6464138, 9696207, 12928276, 19392414, 38784828

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 -38784827
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 38784828 can be divided by 24 positive divisors. The sum of these divisors (counting 38784828) is 1, the average is 0.041666666666667.

Base conversion 38784828

Base System Value
2 Binary 10010011111100111100111100
3 Ternary 2200222110210010
4 Quaternary 2103330330330
5 Quinary 34412103303
6 Senary 3503143220
8 Octal 223747474
10 Decimal 38784828
12 Duodecimal 10ba4b10
16 Hexadecimal 24fcf3c
20 Vigesimal c28218
36 Base36 n3akc

Cryptographic Hash Functions

md5 27e98ed2b99e2a10fd6152cd4caa8056
sha1 5620b56f3f1d7c87992024bb8533be90bd8b0901
sha256 884bfb568387a9aad05cc7e77a454d47d408a0ac815ddf32e08e85196a521377
sha512 59f277db63b0571b5f675697622085a18f687143924977dd99e0d70b688974c211d96e40a37780f6d91f0ec99aef18c64c004f08376aa56e9210f0a2da43aecc
ripemd-160 e271b9be8ca2040ffd4b8461d62163b1dd429e3c

38784828 as geometric shapes

Circle

Radius = n
Diameter 77569656
Circumference 243692261.43109
Area 4.7257812222679E+15

Sphere

Radius = n
Volume 2.4438481582839E+23
Surface area 1.8903124889072E+16
Circumference 243692261.43109

Square

Length = n
Perimeter 155139312
Area 1504262882989584
Diagonal 54850029.771908

Cube

Length = n
Surface area 9025577297937504
Volume 5.8342577183535E+22
Space diagonal 67177292.65882

Equilateral Triangle

Length = n
Perimeter 116354484
Area 6.513649353195E+14
Altitude 33588646.32941

Triangular Pyramid

Length = n
Surface area 6.513649353195E+14
Volume 6.8757386597295E+21
Height 18283343.257303