38738081 (number)

38738081 is an odd 8-digits composite number following 38738080 and preceding 38738082. In scientific notation, it is written as 3.8738081 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 38725632 positive integers (up to 38738081) that are relatively prime to 38738081.

Interesting facts

Basic properties

Name

Name thirty-eight million seven hundred thirty-eight thousand eighty-one

Notation

Scientific notation 3.8738081 × 10^7
Engineering notation 3.8738081 × 10^6

Prime Factorization of 38738081

Prime Factorization 6337 × 6113

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 38738081
Product of the distinct prime numbers

The prime factorization of 38738081 is 6337 × 6113. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 3, 22, 46, 170, 752, 8793, 6647, 84370, 51240, 231792, 587848, 7570552, 1512957, 4448603, 89595879, 465651511, 188131902, 4028017956, 9318434573

Basic calculations (n = 38738081)

Multiplication

n×y
n×2 77476162
n×3 116214243
n×4 154952324
n×5 193690405

Division

n÷y
n÷2 19369040.5
n÷3 12912693.666667
n÷3 9684520.25
n÷5 7747616.2

Exponentiation

ny
n2 1500638919562561
n3 5.8131872017767E+22
n4 2.2519171669059E+30
n5 8.7234949616891E+37

Nth Root

y√n
2√n 6223.9923682472
3√n 338.3602737384
4√n 78.892283325096
5√n 32.932721430595

Divisors of 38738081

1, 6113, 6337, 38738081

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 -38738080
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 38738081 can be divided by 4 positive divisors. The sum of these divisors (counting 38738081) is 1, the average is 0.25.

Base conversion 38738081

Base System Value
2 Binary 10010011110001100010100001
3 Ternary 2200220002122202
4 Quaternary 2103301202201
5 Quinary 34404104311
6 Senary 3502142545
8 Octal 223614241
10 Decimal 38738081
12 Duodecimal 10b81a55
16 Hexadecimal 24f18a1
20 Vigesimal c22541
36 Base36 n2aht

Cryptographic Hash Functions

md5 5c0b88a168bccf3c664fef9ad404daf7
sha1 846d969d18b05a3940a4ceba9b3cbbafae48a19b
sha256 5443c184578c559de0d4acdd37b8469b89f4dfa381d480736bc211929b8867c0
sha512 fc30efc840b256e6b0afe5a43c6b207d207c7334f3b10ad2170ebe51239301d6c48cb1a6cd57aa6998b1d1264656e098eacc82e0b637689c998f8302c0eb3f82
ripemd-160 5f8c3be2792d6b3c1fc86ba79881b284bf823fd3

38738081 as geometric shapes

Circle

Radius = n
Diameter 77476162
Circumference 243398541.36753
Area 4.7143962053887E+15

Sphere

Radius = n
Volume 2.4350221609392E+23
Surface area 1.8857584821555E+16
Circumference 243398541.36753

Square

Length = n
Perimeter 154952324
Area 1500638919562561
Diagonal 54783919.530508

Cube

Length = n
Surface area 9003833517375366
Volume 5.8131872017767E+22
Space diagonal 67096324.479719

Equilateral Triangle

Length = n
Perimeter 116214243
Area 6.4979571312441E+14
Altitude 33548162.239859

Triangular Pyramid

Length = n
Surface area 6.4979571312441E+14
Volume 6.8509068178053E+21
Height 18261306.510169