38388976 (number)

38388976 is an even 8-digits composite number following 38388975 and preceding 38388977. In scientific notation, it is written as 3.8388976 × 10^7. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 19150592 positive integers (up to 38388976) that are relatively prime to 38388976.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-eight thousand nine hundred seventy-six

Notation

Scientific notation 3.8388976 × 10^7
Engineering notation 3.8388976 × 10^6

Prime Factorization of 38388976

Prime Factorization 2 × 2 × 2 × 2 × 479 × 5009

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4798622
Product of the distinct prime numbers

The prime factorization of 38388976 is 2 × 2 × 2 × 2 × 479 × 5009. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 9, 17, 72, 308, 388, 2512, 6497, 17203, 54132, 761067, 225682, 5413306, 7567285, 15588912, 30666428, 245683784, 309253439, 6539850179, 1671275039

Basic calculations (n = 38388976)

Multiplication

n×y
n×2 76777952
n×3 115166928
n×4 153555904
n×5 191944880

Division

n÷y
n÷2 19194488
n÷3 12796325.333333
n÷3 9597244
n÷5 7677795.2

Exponentiation

ny
n2 1473713478328576
n3 5.6574351350432E+22
n4 2.1718314162073E+30
n5 8.3374384112828E+37

Nth Root

y√n
2√n 6195.8837949077
3√n 337.3407783026
4√n 78.713936471934
5√n 32.873148798533

Divisors of 38388976

1, 2, 4, 8, 16, 479, 958, 1916, 3832, 5009, 7664, 10018, 20036, 40072, 80144, 2399311, 4798622, 9597244, 19194488, 38388976

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38388975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38388976 can be divided by 20 positive divisors. The sum of these divisors (counting 38388976) is 1, the average is 0.05.

Base conversion 38388976

Base System Value
2 Binary 10010010011100010011110000
3 Ternary 2200020100202221
4 Quaternary 2102130103300
5 Quinary 34311421401
6 Senary 3450450424
8 Octal 222342360
10 Decimal 38388976
12 Duodecimal 10a33a14
16 Hexadecimal 249c4f0
20 Vigesimal bjic8g
36 Base36 mut4g

Cryptographic Hash Functions

md5 7a33c3a0918db9449162a3d8d2198283
sha1 7decd2beb936f9f231e13529a1f4bd2deafc9668
sha256 54e6014a949cb1966476a0a9047a748fbdb947de24ce7d4aba910f11dd349c74
sha512 f877c299a0d9d8b4f56758d966a9615582ea3f05e39dafa01f054515006303c8b63e3ec9d78e1f83aea87cee2f44271f8c8fd5a85de388855c1b30bc537b18c2
ripemd-160 7fa3cdd3534835214f94ce770cb9cad83d578de4

38388976 as geometric shapes

Circle

Radius = n
Diameter 76777952
Circumference 241205049.96087
Area 4.6298074370133E+15

Sphere

Radius = n
Volume 2.3697808877883E+23
Surface area 1.8519229748053E+16
Circumference 241205049.96087

Square

Length = n
Perimeter 153555904
Area 1473713478328576
Diagonal 54290210.504815

Cube

Length = n
Surface area 8842280869971456
Volume 5.6574351350432E+22
Space diagonal 66491656.882542

Equilateral Triangle

Length = n
Perimeter 115166928
Area 6.3813665506604E+14
Altitude 33245828.441271

Triangular Pyramid

Length = n
Surface area 6.3813665506604E+14
Volume 6.6673512468535E+21
Height 18096736.834938