38638049 (number)

38638049 is an odd 8-digits prime number following 38638048 and preceding 38638050. In scientific notation, it is written as 3.8638049 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 38638048 positive integers (up to 38638049) that are relatively prime to 38638049.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred thirty-eight thousand forty-nine

Notation

Scientific notation 3.8638049 × 10^7
Engineering notation 3.8638049 × 10^6

Prime Factorization of 38638049

Prime Factorization 38638049

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 38638049
Product of the distinct prime numbers

The prime factorization of 38638049 is 38638049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 6, 68, 40, 763, 7, 8263, 1887, 51919, 45335, 210581, 954122, 1132589, 9997533, 44150041, 21984673, 72816433, 98532117, 1399585467, 4969220128

Basic calculations (n = 38638049)

Multiplication

n×y
n×2 77276098
n×3 115914147
n×4 154552196
n×5 193190245

Division

n÷y
n÷2 19319024.5
n÷3 12879349.666667
n÷3 9659512.25
n÷5 7727609.8

Exponentiation

ny
n2 1492898830526401
n3 5.7682698165922E+22
n4 2.2287469181871E+30
n5 8.6114432633512E+37

Nth Root

y√n
2√n 6215.9511741969
3√n 338.06877736285
4√n 78.841303732225
5√n 32.915695631093

Divisors of 38638049

1, 38638049

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 38638050
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 19319025
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 6215.9512546351
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999482376
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38638049 can be divided by 2 positive divisors. The sum of these divisors (counting 38638049) is 38638050, the average is 19319025.

Base conversion 38638049

Base System Value
2 Binary 10010011011001000111100001
3 Ternary 2200201000102212
4 Quaternary 2103121013201
5 Quinary 34342404144
6 Senary 3500051505
8 Octal 223310741
10 Decimal 38638049
12 Duodecimal 10b33b95
16 Hexadecimal 24d91e1
20 Vigesimal c19f29
36 Base36 n05b5

Cryptographic Hash Functions

md5 22692e61a09b68c41c56a4e31f9e0358
sha1 1b8d604f83c43a020a1da810223f7156efa0b87a
sha256 225fac53fe52b2b34a356fda1656fafd1fd0918f18c97aa41105a34b1cc9f666
sha512 8055f2ba45cc5afca21ae7122d24f16f54fc1c1022612bbba1639fe89436b09b1514cfbb7a41d2db4574a1da71a9ebd30bd1b154a9446c715918acfac038897c
ripemd-160 6c72a64f561c38cf113276173e4d4e5a5c2bcf8d

38638049 as geometric shapes

Circle

Radius = n
Diameter 77276098
Circumference 242770021.77488
Area 4.6900799985345E+15

Sphere

Radius = n
Volume 2.4162072106306E+23
Surface area 1.8760319994138E+16
Circumference 242770021.77488

Square

Length = n
Perimeter 154552196
Area 1492898830526401
Diagonal 54642452.919436

Cube

Length = n
Surface area 8957392983158406
Volume 5.7682698165922E+22
Space diagonal 66923063.973336

Equilateral Triangle

Length = n
Perimeter 115914147
Area 6.4644415625797E+14
Altitude 33461531.986668

Triangular Pyramid

Length = n
Surface area 6.4644415625797E+14
Volume 6.79797117171E+21
Height 18214150.973145