38403765 (number)

38403765 is an odd 8-digits composite number following 38403764 and preceding 38403766. In scientific notation, it is written as 3.8403765 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 19270656 positive integers (up to 38403765) that are relatively prime to 38403765.

Interesting facts

Basic properties

Name

Name thirty-eight million four hundred three thousand seven hundred sixty-five

Notation

Scientific notation 3.8403765 × 10^7
Engineering notation 3.8403765 × 10^6

Prime Factorization of 38403765

Prime Factorization 15 × 3 × 17 × 17 × 2953

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2259045
Product of the distinct prime numbers

The prime factorization of 38403765 is 15 × 3 × 17 × 17 × 2953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 9, 98, 10, 290, 787, 7789, 5164, 51369, 32763, 11768, 834912, 1580803, 3752204, 68389544, 57180789, 523537315, 535275640, 2958702101, 2880437337

Basic calculations (n = 38403765)

Multiplication

n×y
n×2 76807530
n×3 115211295
n×4 153615060
n×5 192018825

Division

n÷y
n÷2 19201882.5
n÷3 12801255
n÷3 9600941.25
n÷5 7680753

Exponentiation

ny
n2 1474849166175225
n3 5.6639760788239E+22
n4 2.1751800629678E+30
n5 8.3535103970899E+37

Nth Root

y√n
2√n 6197.0771336171
3√n 337.38409188531
4√n 78.721516332049
5√n 32.875681223984

Divisors of 38403765

1, 3, 15, 17, 45, 51, 255, 289, 765, 867, 2953, 4335, 8859, 13005, 44295, 50201, 132885, 150603, 753015, 853417, 2259045, 2560251, 12801255, 38403765

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38403764
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38403765 can be divided by 24 positive divisors. The sum of these divisors (counting 38403765) is 1, the average is 0.041666666666667.

Base conversion 38403765

Base System Value
2 Binary 10010010011111111010110101
3 Ternary 2200021010001200
4 Quaternary 2102133322311
5 Quinary 34312410030
6 Senary 3451043113
8 Octal 222377265
10 Decimal 38403765
12 Duodecimal 10a40499
16 Hexadecimal 249feb5
20 Vigesimal c00985
36 Base36 mv4j9

Cryptographic Hash Functions

md5 1256a241d1ae1ce916e4e449385d9ad4
sha1 d4e4db531613fa7828531b1061ab320523ac221f
sha256 a6de1dd276eb69dc4c6a3ce0257ec8c146565ef281ceebac766c6bfecb214389
sha512 0677e7e1c1fea0665c59ce84a2d90711b1c79e962c4b44309ae7a52a5bfe7387210f5299b257596d575d334a31b7a80d939f7066afb6da5b6717dc92ddd17f5a
ripemd-160 24b5aeaa5e87f01864e7434e14f5a0ed50d6e0ee

38403765 as geometric shapes

Circle

Radius = n
Diameter 76807530
Circumference 241297971.98838
Area 4.6333753056091E+15

Sphere

Radius = n
Volume 2.3725207519122E+23
Surface area 1.8533501222436E+16
Circumference 241297971.98838

Square

Length = n
Perimeter 153615060
Area 1474849166175225
Diagonal 54311125.309189

Cube

Length = n
Surface area 8849094997051350
Volume 5.6639760788239E+22
Space diagonal 66517272.181935

Equilateral Triangle

Length = n
Perimeter 115211295
Area 6.3862842232902E+14
Altitude 33258636.090968

Triangular Pyramid

Length = n
Surface area 6.3862842232902E+14
Volume 6.6750598230247E+21
Height 18103708.436396