38163965 (number)

38163965 is an odd 8-digits composite number following 38163964 and preceding 38163966. In scientific notation, it is written as 3.8163965 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 26070336 positive integers (up to 38163965) that are relatively prime to 38163965.

Interesting facts

Basic properties

Name

Name thirty-eight million one hundred sixty-three thousand nine hundred sixty-five

Notation

Scientific notation 3.8163965 × 10^7
Engineering notation 3.8163965 × 10^6

Prime Factorization of 38163965

Prime Factorization 1981 × 5 × 3853

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38163965
Product of the distinct prime numbers

The prime factorization of 38163965 is 1981 × 5 × 3853. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 78, 13, 725, 143, 2200, 3539, 5253, 34778, 201535, 160923, 9603767, 8197751, 51764229, 53597499, 577955190, 307820157, 8095302710, 895517003

Basic calculations (n = 38163965)

Multiplication

n×y
n×2 76327930
n×3 114491895
n×4 152655860
n×5 190819825

Division

n÷y
n÷2 19081982.5
n÷3 12721321.666667
n÷3 9540991.25
n÷5 7632793

Exponentiation

ny
n2 1456488224521225
n3 5.558536562354E+22
n4 2.121357948169E+30
n5 8.0959430486393E+37

Nth Root

y√n
2√n 6177.6990052932
3√n 336.68039624214
4√n 78.598339710793
5√n 32.834521962288

Divisors of 38163965

1, 5, 1981, 3853, 9905, 19265, 7632793, 38163965

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38163964
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38163965 can be divided by 8 positive divisors. The sum of these divisors (counting 38163965) is 1, the average is 0.125.

Base conversion 38163965

Base System Value
2 Binary 10010001100101010111111101
3 Ternary 2122210221010012
4 Quaternary 2101211113331
5 Quinary 34232221330
6 Senary 3441553005
8 Octal 221452775
10 Decimal 38163965
12 Duodecimal 10945765
16 Hexadecimal 24655fd
20 Vigesimal bia9i5
36 Base36 mpzi5

Cryptographic Hash Functions

md5 14c86b780bbe772a7728ad7d631941d9
sha1 fdb26b8f478781b8d138a96983b968bcc97d13dd
sha256 49e5bdcdb6389c2235f98ba681ab43a82554762e54b640e700302af28166f70d
sha512 77c0edfbfd098be4da741dfb993a175f5c227bdd5e9102fffdf95bbcb0c208eaeb73b3978b0519313472f23085182217e24fba5fa01e8f7d143e15bb79ad63fa
ripemd-160 d449700023f733f63ba59e316ec77a36579bff4f

38163965 as geometric shapes

Circle

Radius = n
Diameter 76327930
Circumference 239791264.15172
Area 4.5756927061959E+15

Sphere

Radius = n
Volume 2.3283543505336E+23
Surface area 1.8302770824784E+16
Circumference 239791264.15172

Square

Length = n
Perimeter 152655860
Area 1456488224521225
Diagonal 53971996.896932

Cube

Length = n
Surface area 8738929347127350
Volume 5.558536562354E+22
Space diagonal 66101926.39828

Equilateral Triangle

Length = n
Perimeter 114491895
Area 6.3067790137414E+14
Altitude 33050963.19914

Triangular Pyramid

Length = n
Surface area 6.3067790137414E+14
Volume 6.5507981611898E+21
Height 17990665.632311