38163969 (number)

38163969 is an odd 8-digits composite number following 38163968 and preceding 38163970. In scientific notation, it is written as 3.8163969 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 24219360 positive integers (up to 38163969) that are relatively prime to 38163969.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8163969 × 10^7
Engineering notation 3.8163969 × 10^6

Prime Factorization of 38163969

Prime Factorization 23 × 3 × 993 × 557

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38163969
Product of the distinct prime numbers

The prime factorization of 38163969 is 23 × 3 × 993 × 557. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 10, 49, 100, 11, 722, 812, 2520, 13981, 54887, 800491, 187686, 3429525, 404448, 57916308, 37920435, 433715535, 232008914, 1061007732, 6597923000

Basic calculations (n = 38163969)

Multiplication

n×y
n×2 76327938
n×3 114491907
n×4 152655876
n×5 190819845

Division

n÷y
n÷2 19081984.5
n÷3 12721323
n÷3 9540992.25
n÷5 7632793.8

Exponentiation

ny
n2 1456488529832961
n3 5.5585383101401E+22
n4 2.121358837535E+30
n5 8.0959472913561E+37

Nth Root

y√n
2√n 6177.6993290383
3√n 336.68040800474
4√n 78.598341770283
5√n 32.834522650571

Divisors of 38163969

1, 3, 23, 69, 557, 993, 1671, 2979, 12811, 22839, 38433, 68517, 553101, 1659303, 12721323, 38163969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38163968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38163969 can be divided by 16 positive divisors. The sum of these divisors (counting 38163969) is 1, the average is 0.0625.

Base conversion 38163969

Base System Value
2 Binary 10010001100101011000000001
3 Ternary 2122210221010100
4 Quaternary 2101211120001
5 Quinary 34232221334
6 Senary 3441553013
8 Octal 221453001
10 Decimal 38163969
12 Duodecimal 10945769
16 Hexadecimal 2465601
20 Vigesimal bia9i9
36 Base36 mpzi9

Cryptographic Hash Functions

md5 ba7c003d6bb09ba0fdba7b70ac42273a
sha1 d24e9c6375e5674e51f094f6057112861e678ae6
sha256 81163077c5a9c0cb75d94c2a76b33eff82e84bfa49cae00d982d0d51b32b9f12
sha512 0b95dd587ff6e181980fb39b1a18b4067ca0d755e06998fed58fe68cabfb7bc79fcf6c441b9bc3934fef0a7d1d5b37f1ac4e84276705ac8f1900071e567cc1ef
ripemd-160 ef429d88f7db6d9851fe4f2626917fb4bcdcaa8e

38163969 as geometric shapes

Circle

Radius = n
Diameter 76327938
Circumference 239791289.28446
Area 4.575693665361E+15

Sphere

Radius = n
Volume 2.3283550826445E+23
Surface area 1.8302774661444E+16
Circumference 239791289.28446

Square

Length = n
Perimeter 152655876
Area 1456488529832961
Diagonal 53972002.553786

Cube

Length = n
Surface area 8738931178997766
Volume 5.5585383101401E+22
Space diagonal 66101933.326484

Equilateral Triangle

Length = n
Perimeter 114491907
Area 6.30678033578E+14
Altitude 33050966.663242

Triangular Pyramid

Length = n
Surface area 6.30678033578E+14
Volume 6.5508002209754E+21
Height 17990667.517929