38866486 (number)

38866486 is an even 8-digits composite number following 38866485 and preceding 38866487. In scientific notation, it is written as 3.8866486 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors. There are 19006600 positive integers (up to 38866486) that are relatively prime to 38866486.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8866486 × 10^7
Engineering notation 3.8866486 × 10^6

Prime Factorization of 38866486

Prime Factorization 2 × 227 × 59 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38866486
Product of the distinct prime numbers

The prime factorization of 38866486 is 2 × 227 × 59 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 20, 48, 480, 228, 15, 2877, 67650, 94902, 26498, 822048, 2128232, 3662564, 24805934, 63907860, 330674368, 795643448, 5859745474, 9666010419

Basic calculations (n = 38866486)

Multiplication

n×y
n×2 77732972
n×3 116599458
n×4 155465944
n×5 194332430

Division

n÷y
n÷2 19433243
n÷3 12955495.333333
n÷3 9716621.5
n÷5 7773297.2

Exponentiation

ny
n2 1510603733988196
n3 5.87118588786E+22
n4 2.2819236411391E+30
n5 8.8690353251401E+37

Nth Root

y√n
2√n 6234.2991586866
3√n 338.73371535211
4√n 78.957578222021
5√n 32.954524939355

Divisors of 38866486

1, 2, 59, 118, 227, 454, 1451, 2902, 13393, 26786, 85609, 171218, 329377, 658754, 19433243, 38866486

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38866485
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38866486 can be divided by 16 positive divisors. The sum of these divisors (counting 38866486) is 1, the average is 0.0625.

Base conversion 38866486

Base System Value
2 Binary 10010100010000111000110110
3 Ternary 2201010121210111
4 Quaternary 2110100320312
5 Quinary 34422211421
6 Senary 3505013234
8 Octal 224207066
10 Decimal 38866486
12 Duodecimal 1102421a
16 Hexadecimal 2510e36
20 Vigesimal c2i646
36 Base36 n51km

Cryptographic Hash Functions

md5 a1a813d457cf9650283ea0bbc5ce0166
sha1 e1ef42d9ca41c003800cdba330206b68d291fe53
sha256 d53de8a56c566cb0d53ccc2957b5100d266f88a82ecd3ed80606cc7bd1aeb704
sha512 a00592634aa0a3403bfbc95f4ca71bebf0c94e60b06f1a5092cc4b2b235f87e2e07314b02c0d77fdea23768255406992ea0ce0bd08f91fcab588241a50ccb40b
ripemd-160 1891e42b8465c2018722ecc57d864f460162c8e2

38866486 as geometric shapes

Circle

Radius = n
Diameter 77732972
Circumference 244205333.7769
Area 4.7457015931826E+15

Sphere

Radius = n
Volume 2.4593165937548E+23
Surface area 1.8982806372731E+16
Circumference 244205333.7769

Square

Length = n
Perimeter 155465944
Area 1510603733988196
Diagonal 54965511.622984

Cube

Length = n
Surface area 9063622403929176
Volume 5.87118588786E+22
Space diagonal 67318728.463664

Equilateral Triangle

Length = n
Perimeter 116599458
Area 6.541106043427E+14
Altitude 33659364.231832

Triangular Pyramid

Length = n
Surface area 6.541106043427E+14
Volume 6.9192589248543E+21
Height 18321837.207661