38872746 (number)

38872746 is an even 8-digits composite number following 38872745 and preceding 38872747. In scientific notation, it is written as 3.8872746 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 11158560 positive integers (up to 38872746) that are relatively prime to 38872746.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred seventy-two thousand seven hundred forty-six

Notation

Scientific notation 3.8872746 × 10^7
Engineering notation 3.8872746 × 10^6

Prime Factorization of 38872746

Prime Factorization 2 × 3 × 3 × 19 × 11 × 10333

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 12957582
Product of the distinct prime numbers

The prime factorization of 38872746 is 2 × 3 × 3 × 19 × 11 × 10333. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38872746)

Multiplication

n×y
n×2 77745492
n×3 116618238
n×4 155490984
n×5 194363730

Division

n÷y
n÷2 19436373
n÷3 12957582
n÷3 9718186.5
n÷5 7774549.2

Exponentiation

ny
n2 1511090381580516
n3 5.8740232586222E+22
n4 2.2833941413051E+30
n5 8.8761800472843E+37

Nth Root

y√n
2√n 6234.8011997176
3√n 338.75190033565
4√n 78.960757340071
5√n 32.955586429898

Divisors of 38872746

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 -38872745
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 38872746 can be divided by 48 positive divisors. The sum of these divisors (counting 38872746) is 1, the average is 0.020833333333333.

Base conversion 38872746

Base System Value
2 Binary 10010100010010011010101010
3 Ternary 2201010221101100
4 Quaternary 2110102122222
5 Quinary 34422411441
6 Senary 3505102230
8 Octal 224223252
10 Decimal 38872746
12 Duodecimal 11027976
16 Hexadecimal 25126aa
20 Vigesimal c2j1h6
36 Base36 n56ei

Cryptographic Hash Functions

md5 c10dd4d427d3ca1dc030aad4650a512e
sha1 7bcab3434a682554b3c4c36934ffa4ae1549bf19
sha256 bb6951dd82e77dad33b952a2bea8e796283f2d135ab5597bc5f93fa5937bada0
sha512 0868f41bb7cf2b82b5755676113f687db25cfab2d56cdaf4da48b809f7152957c679db6749d74d264784379ee99a40b6995480c3c479406dfb9bb82643cf0cf4
ripemd-160 cb7bb91cde75558ec425ecbcaf68ec5b5a4c59cd

38872746 as geometric shapes

Circle

Radius = n
Diameter 77745492
Circumference 244244666.51692
Area 4.7472304416835E+15

Sphere

Radius = n
Volume 2.4605051088404E+23
Surface area 1.8988921766734E+16
Circumference 244244666.51692

Square

Length = n
Perimeter 155490984
Area 1511090381580516
Diagonal 54974364.599884

Cube

Length = n
Surface area 9066542289483096
Volume 5.8740232586222E+22
Space diagonal 67329571.10172

Equilateral Triangle

Length = n
Perimeter 116618238
Area 6.5432132893152E+14
Altitude 33664785.55086

Triangular Pyramid

Length = n
Surface area 6.5432132893152E+14
Volume 6.9226027983655E+21
Height 18324788.199961