38632978 (number)

38632978 is an even 8-digits composite number following 38632977 and preceding 38632979. In scientific notation, it is written as 3.8632978 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 19316488 positive integers (up to 38632978) that are relatively prime to 38632978.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-two thousand nine hundred seventy-eight

Notation

Scientific notation 3.8632978 × 10^7
Engineering notation 3.8632978 × 10^6

Prime Factorization of 38632978

Prime Factorization 2 × 19316489

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38632978
Product of the distinct prime numbers

The prime factorization of 38632978 is 2 × 19316489. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 10, 63, 59, 99, 612, 6191, 4763, 85302, 52888, 371539, 298690, 1467368, 4858483, 50188095, 68032635, 364495888, 560888264, 6151433045, 8306352711

Basic calculations (n = 38632978)

Multiplication

n×y
n×2 77265956
n×3 115898934
n×4 154531912
n×5 193164890

Division

n÷y
n÷2 19316489
n÷3 12877659.333333
n÷3 9658244.5
n÷5 7726595.6

Exponentiation

ny
n2 1492506989148484
n3 5.765998967662E+22
n4 2.2275771126571E+30
n5 8.6057937586584E+37

Nth Root

y√n
2√n 6215.543258638
3√n 338.05398691821
4√n 78.838716749057
5√n 32.914831590282

Divisors of 38632978

1, 2, 19316489, 38632978

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 -38632977
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 38632978 can be divided by 4 positive divisors. The sum of these divisors (counting 38632978) is 1, the average is 0.25.

Base conversion 38632978

Base System Value
2 Binary 10010011010111111000010010
3 Ternary 2200200202111001
4 Quaternary 2103113320102
5 Quinary 34342223403
6 Senary 3500012214
8 Octal 223277022
10 Decimal 38632978
12 Duodecimal 10b3106a
16 Hexadecimal 24d7e12
20 Vigesimal c1928i
36 Base36 n01ea

Cryptographic Hash Functions

md5 73e8f17c65ae9b7a4882fbe55774d63c
sha1 438baaec04b4d6b75ad26c5be82d65b1e9737dcd
sha256 91fa51bea9e919a507ff4235805ce1f688ed4360e0273262b4e50f65f6136798
sha512 1ccebe593eaa1645a75e7bd35b680d69b7a0294525645199ef7ad9e0eebde06d3b25fe9284cd7a2c44686dd6bbfe69a97461bac4083967787e133e19c83fcc6e
ripemd-160 457129b8b146cd9e5953d3d1fbb633e2f77f0167

38632978 as geometric shapes

Circle

Radius = n
Diameter 77265956
Circumference 242738159.74219
Area 4.6888489925403E+15

Sphere

Radius = n
Volume 2.4152559996551E+23
Surface area 1.8755395970161E+16
Circumference 242738159.74219

Square

Length = n
Perimeter 154531912
Area 1492506989148484
Diagonal 54635281.442461

Cube

Length = n
Surface area 8955041934890904
Volume 5.765998967662E+22
Space diagonal 66914280.743691

Equilateral Triangle

Length = n
Perimeter 115898934
Area 6.4627448396421E+14
Altitude 33457140.371845

Triangular Pyramid

Length = n
Surface area 6.4627448396421E+14
Volume 6.7952949505807E+21
Height 18211760.48082