38490932 (number)

38490932 is an even 8-digits composite number following 38490931 and preceding 38490933. In scientific notation, it is written as 3.8490932 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 18475808 positive integers (up to 38490932) that are relatively prime to 38490932.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred ninety thousand nine hundred thirty-two

Notation

Scientific notation 3.8490932 × 10^7
Engineering notation 3.8490932 × 10^6

Prime Factorization of 38490932

Prime Factorization 2 × 2 × 53 × 47 × 3863

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19245466
Product of the distinct prime numbers

The prime factorization of 38490932 is 2 × 2 × 53 × 47 × 3863. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 7, 46, 80, 299, 392, 3017, 2382, 64172, 48148, 738928, 217229, 5023586, 1946496, 87819442, 42522134, 1228272, 816442358, 368639121, 1559190488

Basic calculations (n = 38490932)

Multiplication

n×y
n×2 76981864
n×3 115472796
n×4 153963728
n×5 192454660

Division

n÷y
n÷2 19245466
n÷3 12830310.666667
n÷3 9622733
n÷5 7698186.4

Exponentiation

ny
n2 1481551846228624
n3 5.702631136766E+22
n4 2.1949958730634E+30
n5 8.4487436890366E+37

Nth Root

y√n
2√n 6204.1060596995
3√n 337.63915834351
4√n 78.766147929802
5√n 32.890591617771

Divisors of 38490932

1, 2, 4, 47, 53, 94, 106, 188, 212, 2491, 3863, 4982, 7726, 9964, 15452, 181561, 204739, 363122, 409478, 726244, 818956, 9622733, 19245466, 38490932

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38490931
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38490932 can be divided by 24 positive divisors. The sum of these divisors (counting 38490932) is 1, the average is 0.041666666666667.

Base conversion 38490932

Base System Value
2 Binary 10010010110101001100110100
3 Ternary 2200102112122002
4 Quaternary 2102311030310
5 Quinary 34323202212
6 Senary 3452554432
8 Octal 222651464
10 Decimal 38490932
12 Duodecimal 10a82a18
16 Hexadecimal 24b5334
20 Vigesimal c0b76c
36 Base36 mwzsk

Cryptographic Hash Functions

md5 c008747429004587cc5ea818eaa40a6a
sha1 17560913633090feb8938ab0e1bc0ebef5104b64
sha256 73d3235341872f3ff61ee0d5f5a5aacb636958c1af913000017b84caee6827b5
sha512 d655d3597f5af59ba4ea0d95a7aec905f8321262903251ce0f5a647001cf0fcc42794b756c4a2e1d700b90c5cce9c05b7041ee1c00277fd895d269e72ece2fe3
ripemd-160 4dab8bcd1cd08fcbffa9cb1f2518983d05900831

38490932 as geometric shapes

Circle

Radius = n
Diameter 76981864
Circumference 241845658.40205
Area 4.6544323960242E+15

Sphere

Radius = n
Volume 2.3887125447195E+23
Surface area 1.8617729584097E+16
Circumference 241845658.40205

Square

Length = n
Perimeter 153963728
Area 1481551846228624
Diagonal 54434398.062781

Cube

Length = n
Surface area 8889311077371744
Volume 5.702631136766E+22
Space diagonal 66668249.854679

Equilateral Triangle

Length = n
Perimeter 115472796
Area 6.4153076792886E+14
Altitude 33334124.927339

Triangular Pyramid

Length = n
Surface area 6.4153076792886E+14
Volume 6.720615245688E+21
Height 18144799.35426