38384785 (number)

38384785 is an odd 8-digits composite number following 38384784 and preceding 38384786. In scientific notation, it is written as 3.8384785 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 30707824 positive integers (up to 38384785) that are relatively prime to 38384785.

Interesting facts

Basic properties

Name

Name thirty-eight million three hundred eighty-four thousand seven hundred eighty-five

Notation

Scientific notation 3.8384785 × 10^7
Engineering notation 3.8384785 × 10^6

Prime Factorization of 38384785

Prime Factorization 5 × 7676957

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38384785
Product of the distinct prime numbers

The prime factorization of 38384785 is 5 × 7676957. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38384785)

Multiplication

n×y
n×2 76769570
n×3 115154355
n×4 153539140
n×5 191923925

Division

n÷y
n÷2 19192392.5
n÷3 12794928.333333
n÷3 9596196.25
n÷5 7676957

Exponentiation

ny
n2 1473391719496225
n3 5.6555824373643E+22
n4 2.17088315908E+30
n5 8.3328883321408E+37

Nth Root

y√n
2√n 6195.5455772676
3√n 337.3285018038
4√n 78.711788045169
5√n 32.872431001928

Divisors of 38384785

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38384784
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38384785 can be divided by 4 positive divisors. The sum of these divisors (counting 38384785) is 1, the average is 0.25.

Base conversion 38384785

Base System Value
2 Binary 10010010011011010010010001
3 Ternary 2200020011000201
4 Quaternary 2102123102101
5 Quinary 34311303120
6 Senary 3450415201
8 Octal 222332221
10 Decimal 38384785
12 Duodecimal 10a31501
16 Hexadecimal 249b491
20 Vigesimal bji1j5
36 Base36 mupw1

Cryptographic Hash Functions

md5 5e888812cf8a97fda64d0eb5cf15c1d7
sha1 7b1c20bcefe878bb414e3f02775ed7a70608c07f
sha256 7012118de4a8e2e45ef21bb0cce130aad8dd0309f62170cafaa30e96f9b938b0
sha512 df0480e00eb25877160139a5095894d5123385aba1d8bed6a6425a9fe20fb0e280df61da01c038f05f7ad8462ec007c09ab3d17171aaa2c2d6222fa36e8ec58a
ripemd-160 ee13d73e71dd16de8b0a8179d1b22cb08a53fc58

38384785 as geometric shapes

Circle

Radius = n
Diameter 76769570
Circumference 241178717.13125
Area 4.6287966018294E+15

Sphere

Radius = n
Volume 2.3690048315993E+23
Surface area 1.8515186407317E+16
Circumference 241178717.13125

Square

Length = n
Perimeter 153539140
Area 1473391719496225
Diagonal 54284283.535775

Cube

Length = n
Surface area 8840350316977350
Volume 5.6555824373643E+22
Space diagonal 66484397.857608

Equilateral Triangle

Length = n
Perimeter 115154355
Area 6.3799732940468E+14
Altitude 33242198.928804

Triangular Pyramid

Length = n
Surface area 6.3799732940468E+14
Volume 6.6651678216997E+21
Height 18094761.178592