38402468 (number)

38402468 is an even 8-digits composite number following 38402467 and preceding 38402469. In scientific notation, it is written as 3.8402468 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 17724192 positive integers (up to 38402468) that are relatively prime to 38402468.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred two thousand four hundred sixty-eight

Notation

Scientific notation 3.8402468 × 10^7
Engineering notation 3.8402468 × 10^6

Prime Factorization of 38402468

Prime Factorization 2 × 2 × 13 × 738509

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19201234
Product of the distinct prime numbers

The prime factorization of 38402468 is 2 × 2 × 13 × 738509. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 100, 54, 311, 46, 5329, 6697, 81307, 28444, 372478, 593939, 8558009, 2396371, 17440933, 20651224, 73822002, 775522408, 881820683, 4216419730

Basic calculations (n = 38402468)

Multiplication

n×y
n×2 76804936
n×3 115207404
n×4 153609872
n×5 192012340

Division

n÷y
n÷2 19201234
n÷3 12800822.666667
n÷3 9600617
n÷5 7680493.6

Exponentiation

ny
n2 1474749548491024
n3 5.6634022343941E+22
n4 2.1748862307745E+30
n5 8.3520998880958E+37

Nth Root

y√n
2√n 6196.972486626
3√n 337.38029371523
4√n 78.720851663495
5√n 32.875459160681

Divisors of 38402468

1, 2, 4, 13, 26, 52, 738509, 1477018, 2954036, 9600617, 19201234, 38402468

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38402467
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38402468 can be divided by 12 positive divisors. The sum of these divisors (counting 38402468) is 1, the average is 0.083333333333333.

Base conversion 38402468

Base System Value
2 Binary 10010010011111100110100100
3 Ternary 2200021001021122
4 Quaternary 2102133212210
5 Quinary 34312334333
6 Senary 3451033112
8 Octal 222374644
10 Decimal 38402468
12 Duodecimal 10a3b798
16 Hexadecimal 249f9a4
20 Vigesimal c00638
36 Base36 mv3j8

Cryptographic Hash Functions

md5 d6a8006ce7ec6e271b9a7e0fb2804192
sha1 cfa31c0ab63c8c5501c062d9dc733fa378a204d3
sha256 432fb650c03f8ec4964cbea855b140248a62923568640256a4253ac44911b28b
sha512 aaa25ac3e0fd74dd96d8689c37d6b1734fcdf0314b1dc36481db72a572fbf7858793ace45497c77485593f2060ff2e166cbdcf2bcfbbdb0f0eadf201f8968bd9
ripemd-160 11ac40147b446048abd0ce9931347f5c9735a223

38402468 as geometric shapes

Circle

Radius = n
Diameter 76804936
Circumference 241289822.69703
Area 4.6330623474243E+15

Sphere

Radius = n
Volume 2.3722803805195E+23
Surface area 1.8532249389697E+16
Circumference 241289822.69703

Square

Length = n
Perimeter 153609872
Area 1474749548491024
Diagonal 54309291.074199

Cube

Length = n
Surface area 8848497290946144
Volume 5.6634022343941E+22
Space diagonal 66515025.712038

Equilateral Triangle

Length = n
Perimeter 115207404
Area 6.3858528660643E+14
Altitude 33257512.856019

Triangular Pyramid

Length = n
Surface area 6.3858528660643E+14
Volume 6.6743835408785E+21
Height 18103097.024733