38004781 (number)

38004781 is an odd 8-digits composite number following 38004780 and preceding 38004782. In scientific notation, it is written as 3.8004781 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 37968732 positive integers (up to 38004781) that are relatively prime to 38004781.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8004781 × 10^7
Engineering notation 3.8004781 × 10^6

Prime Factorization of 38004781

Prime Factorization 1087 × 34963

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38004781
Product of the distinct prime numbers

The prime factorization of 38004781 is 1087 × 34963. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 10, 81, 13, 451, 72, 521, 262, 53725, 62000, 17879, 849440, 9275699, 8919357, 378799, 79600801, 178449177, 653583610, 1674455652, 4284891791

Basic calculations (n = 38004781)

Multiplication

n×y
n×2 76009562
n×3 114014343
n×4 152019124
n×5 190023905

Division

n÷y
n÷2 19002390.5
n÷3 12668260.333333
n÷3 9501195.25
n÷5 7600956.2

Exponentiation

ny
n2 1444363378857961
n3 5.4892713897917E+22
n4 2.086185570186E+30
n5 7.9285025720279E+37

Nth Root

y√n
2√n 6164.8017810794
3√n 336.21163974162
4√n 78.516251700393
5√n 32.807085228058

Divisors of 38004781

1, 1087, 34963, 38004781

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38004780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38004781 can be divided by 4 positive divisors. The sum of these divisors (counting 38004781) is 1, the average is 0.25.

Base conversion 38004781

Base System Value
2 Binary 10010000111110100000101101
3 Ternary 2122111211202111
4 Quaternary 2100332200231
5 Quinary 34212123111
6 Senary 3434324021
8 Octal 220764055
10 Decimal 38004781
12 Duodecimal 10889611
16 Hexadecimal 243e82d
20 Vigesimal bhabj1
36 Base36 mmkod

Cryptographic Hash Functions

md5 52f9ceca25c8f4569fec25b4d4d31c90
sha1 7f1e03e98c6b23a955ccdacdd1506ba794b9f07a
sha256 3ece8db68de8403faa7edd8ce6ed131c508aad05bc4647503f0cbaff8ee98826
sha512 ebdbc8040e86a01003987027dfd11984edaec4aaa0689e8f3e555c5fc7d21f7d049809bb25084e90be766766f62e30020608a1fb92f3ad8f4b189d2edfd8cabc
ripemd-160 93f04f004cb264d380fdd321ebab6f929a420072

38004781 as geometric shapes

Circle

Radius = n
Diameter 76009562
Circumference 238791081.58178
Area 4.5376013801343E+15

Sphere

Radius = n
Volume 2.2993406228974E+23
Surface area 1.8150405520537E+16
Circumference 238791081.58178

Square

Length = n
Perimeter 152019124
Area 1444363378857961
Diagonal 53746876.725219

Cube

Length = n
Surface area 8666180273147766
Volume 5.4892713897917E+22
Space diagonal 65826211.622528

Equilateral Triangle

Length = n
Perimeter 114014343
Area 6.2542768919346E+14
Altitude 32913105.811264

Triangular Pyramid

Length = n
Surface area 6.2542768919346E+14
Volume 6.4691683724917E+21
Height 17915625.575073