38649852 (number)

38649852 is an even 8-digits composite number following 38649851 and preceding 38649853. In scientific notation, it is written as 3.8649852 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 48 positive divisors. There are 12735360 positive integers (up to 38649852) that are relatively prime to 38649852.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred forty-nine thousand eight hundred fifty-two

Notation

Scientific notation 3.8649852 × 10^7
Engineering notation 3.8649852 × 10^6

Prime Factorization of 38649852

Prime Factorization 2 × 2 × 3 × 3 × 3 × 89 × 4021

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2147214
Product of the distinct prime numbers

The prime factorization of 38649852 is 2 × 2 × 3 × 3 × 3 × 89 × 4021. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38649852)

Multiplication

n×y
n×2 77299704
n×3 115949556
n×4 154599408
n×5 193249260

Division

n÷y
n÷2 19324926
n÷3 12883284
n÷3 9662463
n÷5 7729970.4

Exponentiation

ny
n2 1493811059621904
n3 5.773557637035E+22
n4 2.2314714818487E+30
n5 8.6246042515674E+37

Nth Root

y√n
2√n 6216.9005139217
3√n 338.10319783391
4√n 78.847324075847
5√n 32.917706376991

Divisors of 38649852

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 -38649851
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 38649852 can be divided by 48 positive divisors. The sum of these divisors (counting 38649852) is 1, the average is 0.020833333333333.

Base conversion 38649852

Base System Value
2 Binary 10010011011011111111111100
3 Ternary 2200201121122000
4 Quaternary 2103123333330
5 Quinary 34343243402
6 Senary 3500222300
8 Octal 223337774
10 Decimal 38649852
12 Duodecimal 10b3a990
16 Hexadecimal 24dbffc
20 Vigesimal c1b4cc
36 Base36 n0ef0

Cryptographic Hash Functions

md5 20d7d23df75a30b6d12f3baf6e60497c
sha1 cd0d8d0fbde02a5c0893ca81863ca9e80177ecf5
sha256 02e8f85448ffeb2bbb280e302593753ea03bc1cc04f29183df4842a937ddad4d
sha512 3cb7e39480d64183944f739cdfd232e480eecedb1bb5a32e45b6205233d8bb3b7e210596662caa4b0c1b8a83098353a7e18e1606969d419c689ca190e98160af
ripemd-160 4d70b61e3429ae432e565621fcb2521cf3b71899

38649852 as geometric shapes

Circle

Radius = n
Diameter 77299704
Circumference 242844182.21107
Area 4.6929458507594E+15

Sphere

Radius = n
Volume 2.4184221676782E+23
Surface area 1.8771783403037E+16
Circumference 242844182.21107

Square

Length = n
Perimeter 154599408
Area 1493811059621904
Diagonal 54659144.882113

Cube

Length = n
Surface area 8962866357731424
Volume 5.773557637035E+22
Space diagonal 66943507.369018

Equilateral Triangle

Length = n
Perimeter 115949556
Area 6.4683916304336E+14
Altitude 33471753.684509

Triangular Pyramid

Length = n
Surface area 6.4683916304336E+14
Volume 6.8042029278647E+21
Height 18219714.960704