38403980 (number)

38403980 is an even 8-digits composite number following 38403979 and preceding 38403981. In scientific notation, it is written as 3.8403980 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 15361584 positive integers (up to 38403980) that are relatively prime to 38403980.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand nine hundred eighty

Notation

Scientific notation 3.8403980 × 10^7
Engineering notation 3.8403980 × 10^6

Prime Factorization of 38403980

Prime Factorization 2 × 2 × 5 × 1920199

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19201990
Product of the distinct prime numbers

The prime factorization of 38403980 is 2 × 2 × 5 × 1920199. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 22, 66, 404, 245, 7267, 4298, 24019, 53177, 226782, 624633, 510080, 5445526, 97873036, 17174196, 477364397, 593223213, 9592211551, 9685814808

Basic calculations (n = 38403980)

Multiplication

n×y
n×2 76807960
n×3 115211940
n×4 153615920
n×5 192019900

Division

n÷y
n÷2 19201990
n÷3 12801326.666667
n÷3 9600995
n÷5 7680796

Exponentiation

ny
n2 1474865679840400
n3 5.6640712071277E+22
n4 2.1752287735711E+30
n5 8.3537442315648E+37

Nth Root

y√n
2√n 6197.0944804803
3√n 337.38472148889
4√n 78.721626510638
5√n 32.875718034206

Divisors of 38403980

1, 2, 4, 5, 10, 20, 1920199, 3840398, 7680796, 9600995, 19201990, 38403980

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403980 can be divided by 12 positive divisors. The sum of these divisors (counting 38403980) is 1, the average is 0.083333333333333.

Base conversion 38403980

Base System Value
2 Binary 10010010011111111110001100
3 Ternary 2200021010100122
4 Quaternary 2102133332030
5 Quinary 34312411410
6 Senary 3451044112
8 Octal 222377614
10 Decimal 38403980
12 Duodecimal 10a40638
16 Hexadecimal 249ff8c
20 Vigesimal c009j0
36 Base36 mv4p8

Cryptographic Hash Functions

md5 645f48450578c516e9c0ea7d9d6151c1
sha1 55b8fcfddc16e6bdcc9c6564407884e4a728aa42
sha256 49bac0233811da88b1d68dad484f0cafd9e14db4eb880e37a0a9199346afad74
sha512 24a5abce6b869ee09cf2974df9b7acf22ced0e6b45ead1bdadd8ba84cdaafb28769fb7ec4cfaeda9d95db5776f12700e096720c7b81c380fc287f48d19d4eca8
ripemd-160 07275020630d97fc04aaf2e29d8ed5d46eae4879

38403980 as geometric shapes

Circle

Radius = n
Diameter 76807960
Circumference 241299322.87322
Area 4.6334271848183E+15

Sphere

Radius = n
Volume 2.3725605991629E+23
Surface area 1.8533708739273E+16
Circumference 241299322.87322

Square

Length = n
Perimeter 153615920
Area 1474865679840400
Diagonal 54311429.365105

Cube

Length = n
Surface area 8849194079042400
Volume 5.6640712071277E+22
Space diagonal 66517644.572859

Equilateral Triangle

Length = n
Perimeter 115211940
Area 6.386355729558E+14
Altitude 33258822.28643

Triangular Pyramid

Length = n
Surface area 6.386355729558E+14
Volume 6.6751719328058E+21
Height 18103809.788368