38442976 (number)

38442976 is an even 8-digits composite number following 38442975 and preceding 38442977. In scientific notation, it is written as 3.8442976 × 10^7. The sum of its digits is 43. It has a total of 8 prime factors and 48 positive divisors. There are 15552000 positive integers (up to 38442976) that are relatively prime to 38442976.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-two thousand nine hundred seventy-six

Notation

Scientific notation 3.8442976 × 10^7
Engineering notation 3.8442976 × 10^6

Prime Factorization of 38442976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 341 × 13 × 271

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2402686
Product of the distinct prime numbers

The prime factorization of 38442976 is 2 × 2 × 2 × 2 × 2 × 341 × 13 × 271. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38442976)

Multiplication

n×y
n×2 76885952
n×3 115328928
n×4 153771904
n×5 192214880

Division

n÷y
n÷2 19221488
n÷3 12814325.333333
n÷3 9610744
n÷5 7688595.2

Exponentiation

ny
n2 1477862403736576
n3 5.6813428918147E+22
n4 2.1840772843781E+30
n5 8.3962430625491E+37

Nth Root

y√n
2√n 6200.239995355
3√n 337.49887809412
4√n 78.741602697399
5√n 32.88239182741

Divisors of 38442976

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38442975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38442976 can be divided by 48 positive divisors. The sum of these divisors (counting 38442976) is 1, the average is 0.020833333333333.

Base conversion 38442976

Base System Value
2 Binary 10010010101001011111100000
3 Ternary 2200100002211221
4 Quaternary 2102221133200
5 Quinary 34320133401
6 Senary 3451544424
8 Octal 222513740
10 Decimal 38442976
12 Duodecimal 10a5b114
16 Hexadecimal 24a97e0
20 Vigesimal c0578g
36 Base36 mvysg

Cryptographic Hash Functions

md5 0ba817c185a30e03ffd916887c75409c
sha1 28ff6aa5037b3f49fc37da23354494fb27318172
sha256 c4f3bb89a82c39450d5ec9b17b111b482309dc40940262d7e493d77259c5e78a
sha512 36843344111cb4c2e3eb1c3722f84e7dd91d85f69008e8e371f81a56e5ede73876ab56b2bfedcd31218b398419b991318adcf0a2bc5ca5e4780f18856f3825de
ripemd-160 cb976dd40fc2381f4807806eafcdaf4a6675ecd7

38442976 as geometric shapes

Circle

Radius = n
Diameter 76885952
Circumference 241544341.96746
Area 4.6428416705954E+15

Sphere

Radius = n
Volume 2.3797953455266E+23
Surface area 1.8571366682382E+16
Circumference 241544341.96746

Square

Length = n
Perimeter 153771904
Area 1477862403736576
Diagonal 54366578.037183

Cube

Length = n
Surface area 8867174422419456
Volume 5.6813428918147E+22
Space diagonal 66585187.626151

Equilateral Triangle

Length = n
Perimeter 115328928
Area 6.399331924669E+14
Altitude 33292593.813075

Triangular Pyramid

Length = n
Surface area 6.399331924669E+14
Volume 6.6955268084137E+21
Height 18122192.679061