38690624 (number)

38690624 is an even 8-digits composite number following 38690623 and preceding 38690625. In scientific notation, it is written as 3.8690624 × 10^7. The sum of its digits is 38. It has a total of 9 prime factors and 56 positive divisors. There are 16321536 positive integers (up to 38690624) that are relatively prime to 38690624.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred ninety thousand six hundred twenty-four

Notation

Scientific notation 3.8690624 × 10^7
Engineering notation 3.8690624 × 10^6

Prime Factorization of 38690624

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1289

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 1209082
Product of the distinct prime numbers

The prime factorization of 38690624 is 2 × 2 × 2 × 2 × 2 × 2 × 7 × 67 × 1289. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 38690624)

Multiplication

n×y
n×2 77381248
n×3 116071872
n×4 154762496
n×5 193453120

Division

n÷y
n÷2 19345312
n÷3 12896874.666667
n÷3 9672656
n÷5 7738124.8

Exponentiation

ny
n2 1496964385509376
n3 5.7918486181134E+22
n4 2.2409023714835E+30
n5 8.6701911075775E+37

Nth Root

y√n
2√n 6220.1787755659
3√n 338.22204519778
4√n 78.868110003764
5√n 32.924648472177

Divisors of 38690624

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38690623
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38690624 can be divided by 56 positive divisors. The sum of these divisors (counting 38690624) is 1, the average is 0.017857142857143.

Base conversion 38690624

Base System Value
2 Binary 10010011100101111101000000
3 Ternary 2200210200120002
4 Quaternary 2103211331000
5 Quinary 34401044444
6 Senary 3501135132
8 Octal 223457500
10 Decimal 38690624
12 Duodecimal 10b5a4a8
16 Hexadecimal 24e5f40
20 Vigesimal c1g6b4
36 Base36 n19vk

Cryptographic Hash Functions

md5 26c660d2359a35ff38644212972ac5b7
sha1 d482c7bcace305073f0f22a0bc095d978d18bc0e
sha256 a56a1cbfeb59a9c7f406c702216acdce057947566e0064e65efc9c55e522d977
sha512 31e846130403c6f8d59eb6c8ccbc98612902acfbc7126e19d14cced049b559c7369599ddfd368b919c7e0bd7753a6b2ac79813e0b10daec5e8f59abde0cb4024
ripemd-160 f8151480dfe62fb8fc63bf118ccb64598f6ce01a

38690624 as geometric shapes

Circle

Radius = n
Diameter 77381248
Circumference 243100360.24241
Area 4.7028523162018E+15

Sphere

Radius = n
Volume 2.4260838759159E+23
Surface area 1.8811409264807E+16
Circumference 243100360.24241

Square

Length = n
Perimeter 154762496
Area 1496964385509376
Diagonal 54716805.197478

Cube

Length = n
Surface area 8981786313056256
Volume 5.7918486181134E+22
Space diagonal 67014126.544544

Equilateral Triangle

Length = n
Perimeter 116071872
Area 6.4820459320584E+14
Altitude 33507063.272272

Triangular Pyramid

Length = n
Surface area 6.4820459320584E+14
Volume 6.8257590557899E+21
Height 18238935.065826