38866492 (number)

38866492 is an even 8-digits composite number following 38866491 and preceding 38866493. In scientific notation, it is written as 3.8866492 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 16562880 positive integers (up to 38866492) that are relatively prime to 38866492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8866492 × 10^7
Engineering notation 3.8866492 × 10^6

Prime Factorization of 38866492

Prime Factorization 2 × 2 × 7 × 181 × 7669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19433246
Product of the distinct prime numbers

The prime factorization of 38866492 is 2 × 2 × 7 × 181 × 7669. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 9, 46, 51, 530, 756, 9407, 8155, 86207, 68387, 796074, 212819, 5573183, 1302052, 3508137, 77939828, 122564619, 887073911, 3390587482, 1635107874

Basic calculations (n = 38866492)

Multiplication

n×y
n×2 77732984
n×3 116599476
n×4 155465968
n×5 194332460

Division

n÷y
n÷2 19433246
n÷3 12955497.333333
n÷3 9716623
n÷5 7773298.4

Exponentiation

ny
n2 1510604200386064
n3 5.8711886069471E+22
n4 2.281925050224E+30
n5 8.8690421709131E+37

Nth Root

y√n
2√n 6234.2996398954
3√n 338.73373278274
4√n 78.957581269283
5√n 32.954525956824

Divisors of 38866492

1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 7669, 15338, 30676, 53683, 107366, 214732, 1388089, 2776178, 5552356, 9716623, 19433246, 38866492

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 -38866491
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 38866492 can be divided by 24 positive divisors. The sum of these divisors (counting 38866492) is 1, the average is 0.041666666666667.

Base conversion 38866492

Base System Value
2 Binary 10010100010000111000111100
3 Ternary 2201010121210201
4 Quaternary 2110100320330
5 Quinary 34422211432
6 Senary 3505013244
8 Octal 224207074
10 Decimal 38866492
12 Duodecimal 11024224
16 Hexadecimal 2510e3c
20 Vigesimal c2i64c
36 Base36 n51ks

Cryptographic Hash Functions

md5 e69d190950795f4d8d570f7929126f33
sha1 142a675afeeeef3da7e187b8b38418f93bf7d7e1
sha256 a0b72f6de89339c26afe0c5085f86a032bac2720b606b403e8202c5ba3384061
sha512 f6490b1f1c37463e4b120bb12dc2d72d9f4e6769ba45b4850d416ba97c5845b50b45c7cf7bbdd5e2562e10ac8a0ee73f04550faa1e42073c248db722bfff7025
ripemd-160 f23135696e444509a2e89b4061a52a721253463d

38866492 as geometric shapes

Circle

Radius = n
Diameter 77732984
Circumference 244205371.47601
Area 4.7457030584147E+15

Sphere

Radius = n
Volume 2.4593177327234E+23
Surface area 1.8982812233659E+16
Circumference 244205371.47601

Square

Length = n
Perimeter 155465968
Area 1510604200386064
Diagonal 54965520.108265

Cube

Length = n
Surface area 9063625202316384
Volume 5.8711886069471E+22
Space diagonal 67318738.855969

Equilateral Triangle

Length = n
Perimeter 116599476
Area 6.5411080629890E+14
Altitude 33659369.427985

Triangular Pyramid

Length = n
Surface area 6.5411080629890E+14
Volume 6.9192621293292E+21
Height 18321840.036088