38866488 (number)

38866488 is an even 8-digits composite number following 38866487 and preceding 38866489. In scientific notation, it is written as 3.8866488 × 10^7. The sum of its digits is 51. It has a total of 6 prime factors and 32 positive divisors. There are 12193280 positive integers (up to 38866488) that are relatively prime to 38866488.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred sixty-six thousand four hundred eighty-eight

Notation

Scientific notation 3.8866488 × 10^7
Engineering notation 3.8866488 × 10^6

Prime Factorization of 38866488

Prime Factorization 2 × 2 × 2 × 3 × 17 × 95261

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9716622
Product of the distinct prime numbers

The prime factorization of 38866488 is 2 × 2 × 2 × 3 × 17 × 95261. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 10, 99, 44, 291, 208, 5328, 6980, 59932, 75320, 209993, 125034, 5077588, 1176128, 99138866, 8620929, 32618986, 673212237, 4477855044, 8038319723

Basic calculations (n = 38866488)

Multiplication

n×y
n×2 77732976
n×3 116599464
n×4 155465952
n×5 194332440

Division

n÷y
n÷2 19433244
n÷3 12955496
n÷3 9716622
n÷5 7773297.6

Exponentiation

ny
n2 1510603889454144
n3 5.8711867942223E+22
n4 2.281924110834E+30
n5 8.869037607064E+37

Nth Root

y√n
2√n 6234.2993190895
3√n 338.73372116232
4√n 78.957579237775
5√n 32.954525278511

Divisors of 38866488

1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 95261, 190522, 285783, 381044, 571566, 762088, 1143132, 1619437, 2286264, 3238874, 4858311, 6477748, 9716622, 12955496, 19433244, 38866488

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866487
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866488 can be divided by 32 positive divisors. The sum of these divisors (counting 38866488) is 1, the average is 0.03125.

Base conversion 38866488

Base System Value
2 Binary 10010100010000111000111000
3 Ternary 2201010121210120
4 Quaternary 2110100320320
5 Quinary 34422211423
6 Senary 3505013240
8 Octal 224207070
10 Decimal 38866488
12 Duodecimal 11024220
16 Hexadecimal 2510e38
20 Vigesimal c2i648
36 Base36 n51ko

Cryptographic Hash Functions

md5 f1da0f29b38839d6c3a731414f41ff4f
sha1 f572348fbb13c2fa79b406e54a2fade258f9344e
sha256 8dd762db0bba4d24d05196a6d025859e7fd6b108da764583b29046e26db7240c
sha512 6dff25130e2ea43e581752d1c063d669cfa69bda07823500ba63dc6c933f24d71caf996468463c7788d9690f83dc84659c81122eea1057b3f423048be5144f31
ripemd-160 5a80a2fff626e6e260364a9dea862c1dcb486975

38866488 as geometric shapes

Circle

Radius = n
Diameter 77732976
Circumference 244205346.34327
Area 4.7457020815933E+15

Sphere

Radius = n
Volume 2.459316973411E+23
Surface area 1.8982808326373E+16
Circumference 244205346.34327

Square

Length = n
Perimeter 155465952
Area 1510603889454144
Diagonal 54965514.451411

Cube

Length = n
Surface area 9063623336724864
Volume 5.8711867942223E+22
Space diagonal 67318731.927766

Equilateral Triangle

Length = n
Perimeter 116599464
Area 6.5411067166143E+14
Altitude 33659365.963883

Triangular Pyramid

Length = n
Surface area 6.5411067166143E+14
Volume 6.9192599930125E+21
Height 18321838.15047