38409747 (number)

38409747 is an odd 8-digits composite number following 38409746 and preceding 38409748. In scientific notation, it is written as 3.8409747 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 24263712 positive integers (up to 38409747) that are relatively prime to 38409747.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred nine thousand seven hundred forty-seven

Notation

Scientific notation 3.8409747 × 10^7
Engineering notation 3.8409747 × 10^6

Prime Factorization of 38409747

Prime Factorization 3 × 23 × 109 × 5107

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38409747
Product of the distinct prime numbers

The prime factorization of 38409747 is 3 × 23 × 109 × 5107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 67, 41, 154, 493, 2371, 5702, 10342, 28483, 964548, 598447, 8456564, 8902894, 61898543, 89916436, 462754975, 309671245, 7021030195, 6571448270

Basic calculations (n = 38409747)

Multiplication

n×y
n×2 76819494
n×3 115229241
n×4 153638988
n×5 192048735

Division

n÷y
n÷2 19204873.5
n÷3 12803249
n÷3 9602436.75
n÷5 7681949.4

Exponentiation

ny
n2 1475308664604009
n3 5.6666232554348E+22
n4 2.1765356558557E+30
n5 8.3600183877895E+37

Nth Root

y√n
2√n 6197.5597617127
3√n 337.40160863014
4√n 78.724581686489
5√n 32.876705342702

Divisors of 38409747

1, 3, 23, 69, 109, 327, 2507, 5107, 7521, 15321, 117461, 352383, 556663, 1669989, 12803249, 38409747

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 -38409746
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 38409747 can be divided by 16 positive divisors. The sum of these divisors (counting 38409747) is 1, the average is 0.0625.

Base conversion 38409747

Base System Value
2 Binary 10010010100001011000010011
3 Ternary 2200021102021020
4 Quaternary 2102201120103
5 Quinary 34313102442
6 Senary 3451130523
8 Octal 222413023
10 Decimal 38409747
12 Duodecimal 10a43a43
16 Hexadecimal 24a1613
20 Vigesimal c01477
36 Base36 mv95f

Cryptographic Hash Functions

md5 85ddcb2593b8e3ea5dc0e7ebd521e7f2
sha1 0df4235953b57b35b7ec023ca8f6531ab0f9f313
sha256 ecd3d256cb947883b3c9af6af2ce984e78e30394e8a7e96e97dfa2a4ecbb860b
sha512 32b6d0434d0a2b524f5089e25489d940c5321013da4434e47a788a9ff0aa29d4d3fc1589da8007c13436869d7d5b3edeadf4af6848d7f38d420bb1ce2c08c528
ripemd-160 9d331e6ff2072d7dfbcbb2e4bdf32cb7272d9e20

38409747 as geometric shapes

Circle

Radius = n
Diameter 76819494
Circumference 241335558.00289
Area 4.6348188624973E+15

Sphere

Radius = n
Volume 2.373629598658E+23
Surface area 1.8539275449989E+16
Circumference 241335558.00289

Square

Length = n
Perimeter 153638988
Area 1475308664604009
Diagonal 54319585.134719

Cube

Length = n
Surface area 8851851987624054
Volume 5.6666232554348E+22
Space diagonal 66527633.309866

Equilateral Triangle

Length = n
Perimeter 115229241
Area 6.3882739098518E+14
Altitude 33263816.654933

Triangular Pyramid

Length = n
Surface area 6.3882739098518E+14
Volume 6.6781795505789E+21
Height 18106528.37824