38943684 (number)

38943684 is an even 8-digits composite number following 38943683 and preceding 38943685. In scientific notation, it is written as 3.8943684 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 11591424 positive integers (up to 38943684) that are relatively prime to 38943684.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8943684 × 10^7
Engineering notation 3.8943684 × 10^6

Prime Factorization of 38943684

Prime Factorization 2 × 2 × 3 × 39 × 481 × 173

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 19471842
Product of the distinct prime numbers

The prime factorization of 38943684 is 2 × 2 × 3 × 39 × 481 × 173. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38943684)

Multiplication

n×y
n×2 77887368
n×3 116831052
n×4 155774736
n×5 194718420

Division

n÷y
n÷2 19471842
n÷3 12981228
n÷3 9735921
n÷5 7788736.8

Exponentiation

ny
n2 1516610523491856
n3 5.9062400977941E+22
n4 2.3001074799662E+30
n5 8.9574658865842E+37

Nth Root

y√n
2√n 6240.4874809585
3√n 338.95783535935
4√n 78.996756141999
5√n 32.967605641375

Divisors of 38943684

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 -38943683
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 38943684 can be divided by 48 positive divisors. The sum of these divisors (counting 38943684) is 1, the average is 0.020833333333333.

Base conversion 38943684

Base System Value
2 Binary 10010100100011101111000100
3 Ternary 2201021112200200
4 Quaternary 2110203233010
5 Quinary 34432144214
6 Senary 3510410500
8 Octal 224435704
10 Decimal 38943684
12 Duodecimal 11060a30
16 Hexadecimal 2523bc4
20 Vigesimal c37j44
36 Base36 n6p50

Cryptographic Hash Functions

md5 cadbb917af11c6f8f3cbfe981d631063
sha1 efc91fee58485254f9d7a5a19c5c072a02124b2b
sha256 33f7fd927c3a16e34683cde29649ce98bca169f274801a2fb012673204bfe960
sha512 14149210b7e98f20ed0babba4ffdc25cda257dec30feeabf078c3542779bb63c5e3b42b87625cd367f3b7ddabf3ff43a6dddb6dcc64e3b45eab6b4bfd8ddcf54
ripemd-160 0cf52480d0a610db585185da2922cd5680ba6c9d

38943684 as geometric shapes

Circle

Radius = n
Diameter 77887368
Circumference 244690383.11624
Area 4.764572478959E+15

Sphere

Radius = n
Volume 2.4740000668757E+23
Surface area 1.9058289915836E+16
Circumference 244690383.11624

Square

Length = n
Perimeter 155774736
Area 1516610523491856
Diagonal 55074686.081572

Cube

Length = n
Surface area 9099663140951136
Volume 5.9062400977941E+22
Space diagonal 67452439.321907

Equilateral Triangle

Length = n
Perimeter 116831052
Area 6.5671162049538E+14
Altitude 33726219.660954

Triangular Pyramid

Length = n
Surface area 6.5671162049538E+14
Volume 6.9605707074436E+21
Height 18358228.693857