38446780 (number)

38446780 is an even 8-digits composite number following 38446779 and preceding 38446781. In scientific notation, it is written as 3.8446780 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 12 positive divisors. There are 15378704 positive integers (up to 38446780) that are relatively prime to 38446780.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred forty-six thousand seven hundred eighty

Notation

Scientific notation 3.8446780 × 10^7
Engineering notation 3.8446780 × 10^6

Prime Factorization of 38446780

Prime Factorization 2 × 2 × 5 × 1922339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19223390
Product of the distinct prime numbers

The prime factorization of 38446780 is 2 × 2 × 5 × 1922339. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 75, 16, 471, 209, 3727, 3754, 64179, 1032, 448277, 907726, 4862979, 7807265, 29611032, 31829804, 78477383, 463368758, 5053729830, 6011786075

Basic calculations (n = 38446780)

Multiplication

n×y
n×2 76893560
n×3 115340340
n×4 153787120
n×5 192233900

Division

n÷y
n÷2 19223390
n÷3 12815593.333333
n÷3 9611695
n÷5 7689356

Exponentiation

ny
n2 1478154892368400
n3 5.6830295952812E+22
n4 2.1849418858326E+30
n5 8.4003979997392E+37

Nth Root

y√n
2√n 6200.5467500858
3√n 337.51000976256
4√n 78.743550530096
5√n 32.88304255574

Divisors of 38446780

1, 2, 4, 5, 10, 20, 1922339, 3844678, 7689356, 9611695, 19223390, 38446780

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 -38446779
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 38446780 can be divided by 12 positive divisors. The sum of these divisors (counting 38446780) is 1, the average is 0.083333333333333.

Base conversion 38446780

Base System Value
2 Binary 10010010101010011010111100
3 Ternary 2200100022001211
4 Quaternary 2102222122330
5 Quinary 34320244110
6 Senary 3452014204
8 Octal 222523274
10 Decimal 38446780
12 Duodecimal 10a61364
16 Hexadecimal 24aa6bc
20 Vigesimal c05gj0
36 Base36 mw1q4

Cryptographic Hash Functions

md5 1342a49b0df19acdb6a085f45f038558
sha1 34e3619c196ac13c414aa5ca5d24b48c44d3b93b
sha256 ba803e0d4ac086f77416319a6581117689437d2ad0c8a0fbc4943a00db3c7111
sha512 ce598fe9f73d6d647b831b18dcff23894ee36af246a5a9009598fd642c92f2d7406787b4f76a26bb78328392df570ceef2d6e10aca532e022c3d2e5eb047f244
ripemd-160 2eee87204ae615d45898f3ae84ae45ae9ee71c75

38446780 as geometric shapes

Circle

Radius = n
Diameter 76893560
Circumference 241568243.20437
Area 4.6437605507324E+15

Sphere

Radius = n
Volume 2.3805018702225E+23
Surface area 1.857504220293E+16
Circumference 241568243.20437

Square

Length = n
Perimeter 153787120
Area 1478154892368400
Diagonal 54371957.705575

Cube

Length = n
Surface area 8868929354210400
Volume 5.6830295952812E+22
Space diagonal 66591776.347423

Equilateral Triangle

Length = n
Perimeter 115340340
Area 6.4005984375964E+14
Altitude 33295888.173711

Triangular Pyramid

Length = n
Surface area 6.4005984375964E+14
Volume 6.6975146075119E+21
Height 18123985.901858