39239968 (number)

39239968 is an even 8-digits composite number following 39239967 and preceding 39239969. In scientific notation, it is written as 3.9239968 × 10^7. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 19497024 positive integers (up to 39239968) that are relatively prime to 39239968.

Interesting facts

Basic properties

Name

Name thirty-nine million two hundred thirty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 3.9239968 × 10^7
Engineering notation 3.9239968 × 10^6

Prime Factorization of 39239968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 163 × 7523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2452498
Product of the distinct prime numbers

The prime factorization of 39239968 is 2 × 2 × 2 × 2 × 2 × 163 × 7523. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 5, 5, 30, 396, 386, 3428, 374, 18665, 89819, 750512, 935747, 1555455, 5877751, 55001201, 53643160, 996298700, 510478362, 2824294121, 9205926412

Basic calculations (n = 39239968)

Multiplication

n×y
n×2 78479936
n×3 117719904
n×4 156959872
n×5 196199840

Division

n÷y
n÷2 19619984
n÷3 13079989.333333
n÷3 9809992
n÷5 7847993.6

Exponentiation

ny
n2 1539775088641024
n3 6.0420725205471E+22
n4 2.3709073235995E+30
n5 9.3034327509009E+37

Nth Root

y√n
2√n 6264.1813511424
3√n 339.81526296418
4√n 79.146581424231
5√n 33.017617261778

Divisors of 39239968

1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 7523, 15046, 30092, 60184, 120368, 240736, 1226249, 2452498, 4904996, 9809992, 19619984, 39239968

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 -39239967
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 39239968 can be divided by 24 positive divisors. The sum of these divisors (counting 39239968) is 1, the average is 0.041666666666667.

Base conversion 39239968

Base System Value
2 Binary 10010101101100000100100000
3 Ternary 2201211121010011
4 Quaternary 2111230010200
5 Quinary 40021134333
6 Senary 3521014304
8 Octal 225540440
10 Decimal 39239968
12 Duodecimal 11184394
16 Hexadecimal 256c120
20 Vigesimal c54ji8
36 Base36 nd1r4

Cryptographic Hash Functions

md5 0183079a3d2ccfe4946f33511e46a1b7
sha1 33e30830bdf96e9afb8ab6bfd06e9990fb092ff6
sha256 7b5f5da03004a1ea08fd4d6ef48f746fcaa3ee02114a50283a5696c23b3095ed
sha512 9cf63df9b3b0573209e1842725690b66befb5b56ba3ed6f14682558282025432b6dbe4d807e5e6666816130ee2484fc119a97506cefaa7b9e5636a6703b61e2e
ripemd-160 b803b15cefc35762fd3c8a9b4157a4c122c2533b

39239968 as geometric shapes

Circle

Radius = n
Diameter 78479936
Circumference 246551990.3918
Area 4.8373461066552E+15

Sphere

Radius = n
Volume 2.5308974190677E+23
Surface area 1.9349384426621E+16
Circumference 246551990.3918

Square

Length = n
Perimeter 156959872
Area 1539775088641024
Diagonal 55493694.932686

Cube

Length = n
Surface area 9238650531846144
Volume 6.0420725205471E+22
Space diagonal 67965618.263377

Equilateral Triangle

Length = n
Perimeter 117719904
Area 6.6674217143878E+14
Altitude 33982809.131688

Triangular Pyramid

Length = n
Surface area 6.6674217143878E+14
Volume 7.1206507528329E+21
Height 18497898.310895