38784964 (number)

38784964 is an even 8-digits composite number following 38784963 and preceding 38784965. In scientific notation, it is written as 3.8784964 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 18979784 positive integers (up to 38784964) that are relatively prime to 38784964.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred eighty-four thousand nine hundred sixty-four

Notation

Scientific notation 3.8784964 × 10^7
Engineering notation 3.8784964 × 10^6

Prime Factorization of 38784964

Prime Factorization 2 × 2 × 47 × 206303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19392482
Product of the distinct prime numbers

The prime factorization of 38784964 is 2 × 2 × 47 × 206303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 8, 100, 22, 899, 3772, 743, 31220, 67304, 463564, 684889, 6269601, 1093135, 62260126, 1069697, 710164877, 651688389, 3110930695, 8246058766

Basic calculations (n = 38784964)

Multiplication

n×y
n×2 77569928
n×3 116354892
n×4 155139856
n×5 193924820

Division

n÷y
n÷2 19392482
n÷3 12928321.333333
n÷3 9696241
n÷5 7756992.8

Exponentiation

ny
n2 1504273432481296
n3 5.8343190924943E+22
n4 2.2628385596691E+30
n5 8.7764112074576E+37

Nth Root

y√n
2√n 6227.7575418444
3√n 338.49671957356
4√n 78.916142466826
5√n 32.940688980017

Divisors of 38784964

1, 2, 4, 47, 94, 188, 206303, 412606, 825212, 9696241, 19392482, 38784964

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 -38784963
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 38784964 can be divided by 12 positive divisors. The sum of these divisors (counting 38784964) is 1, the average is 0.083333333333333.

Base conversion 38784964

Base System Value
2 Binary 10010011111100111111000100
3 Ternary 2200222110222011
4 Quaternary 2103330333010
5 Quinary 34412104324
6 Senary 3503144004
8 Octal 223747704
10 Decimal 38784964
12 Duodecimal 10ba5004
16 Hexadecimal 24fcfc4
20 Vigesimal c28284
36 Base36 n3ao4

Cryptographic Hash Functions

md5 1ee7492b66d8a98bdd824f3716b4611d
sha1 2fa60db3127ca8d20143cd080b45169c1988aeb0
sha256 0ca9e4fd7b68982f022d39705d379e0e6241fad7a799f4beb61a185065c28b79
sha512 a1253cc8009cfd3dfcbd782f0587e5512729a9fa693c0a4fe24e579ec3306215cc4174991d511f110a4371abd62e5d958ef0b525a085d42c898a81d28c6c1551
ripemd-160 dd90bfb7c68855070c7e0bac4e4eeddc14ad56de

38784964 as geometric shapes

Circle

Radius = n
Diameter 77569928
Circumference 243693115.94429
Area 4.7258143644735E+15

Sphere

Radius = n
Volume 2.4438738666239E+23
Surface area 1.8903257457894E+16
Circumference 243693115.94429

Square

Length = n
Perimeter 155139856
Area 1504273432481296
Diagonal 54850222.104952

Cube

Length = n
Surface area 9025640594887776
Volume 5.8343190924943E+22
Space diagonal 67177528.21773

Equilateral Triangle

Length = n
Perimeter 116354892
Area 6.5136950338341E+14
Altitude 33588764.108865

Triangular Pyramid

Length = n
Surface area 6.5136950338341E+14
Volume 6.8758109898482E+21
Height 18283407.368317