38784756 (number)

38784756 is an even 8-digits composite number following 38784755 and preceding 38784757. In scientific notation, it is written as 3.8784756 × 10^7. The sum of its digits is 48. It has a total of 4 prime factors and 12 positive divisors. There are 12928248 positive integers (up to 38784756) that are relatively prime to 38784756.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-four thousand seven hundred fifty-six

Notation

Scientific notation 3.8784756 × 10^7
Engineering notation 3.8784756 × 10^6

Prime Factorization of 38784756

Prime Factorization 2 × 2 × 3 × 3232063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19392378
Product of the distinct prime numbers

The prime factorization of 38784756 is 2 × 2 × 3 × 3232063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 57, 75, 374, 28, 3501, 227, 48032, 71030, 243108, 36359, 895829, 8311126, 32161500, 90021015, 381741336, 164160246, 3498111715, 7225833208

Basic calculations (n = 38784756)

Multiplication

n×y
n×2 77569512
n×3 116354268
n×4 155139024
n×5 193923780

Division

n÷y
n÷2 19392378
n÷3 12928252
n÷3 9696189
n÷5 7756951.2

Exponentiation

ny
n2 1504257297979536
n3 5.8342252263356E+22
n4 2.2627900185247E+30
n5 8.7761758747716E+37

Nth Root

y√n
2√n 6227.7408423922
3√n 338.49611446412
4√n 78.916036661709
5√n 32.940653648397

Divisors of 38784756

1, 2, 3, 4, 6, 12, 3232063, 6464126, 9696189, 12928252, 19392378, 38784756

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38784755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38784756 can be divided by 12 positive divisors. The sum of these divisors (counting 38784756) is 1, the average is 0.083333333333333.

Base conversion 38784756

Base System Value
2 Binary 10010011111100111011110100
3 Ternary 2200222110200110
4 Quaternary 2103330323310
5 Quinary 34412103011
6 Senary 3503143020
8 Octal 223747364
10 Decimal 38784756
12 Duodecimal 10ba4a70
16 Hexadecimal 24fcef4
20 Vigesimal c281hg
36 Base36 n3aic

Cryptographic Hash Functions

md5 14ce14ad8f2f752d41eae537f05f08c1
sha1 c1554d241377683b123af1533cd9d963632b1bfc
sha256 ded76b00cf3cf676fa8e1ebdfead3e082956bde8cad1b7b2c2f3b11e18500b6c
sha512 8a1978e6b27e7bf1d743c3524471a8fdc467e518c5e8c8dd4ea64321ad15fa29b318a1b2bdfbc30d181ff29b19d751503a79f75d2e9a46b324d438d16ee5bf1d
ripemd-160 228e98418ec715dca74d8f9ed7f76af22462b4e8

38784756 as geometric shapes

Circle

Radius = n
Diameter 77569512
Circumference 243691809.04175
Area 4.7257636764413E+15

Sphere

Radius = n
Volume 2.4438345480592E+23
Surface area 1.8903054705765E+16
Circumference 243691809.04175

Square

Length = n
Perimeter 155139024
Area 1504257297979536
Diagonal 54849927.948531

Cube

Length = n
Surface area 9025543787877216
Volume 5.8342252263356E+22
Space diagonal 67177167.951162

Equilateral Triangle

Length = n
Perimeter 116354268
Area 6.5136251693921E+14
Altitude 33588583.975581

Triangular Pyramid

Length = n
Surface area 6.5136251693921E+14
Volume 6.8757003675192E+21
Height 18283309.316177