38638084 (number)

38638084 is an even 8-digits composite number following 38638083 and preceding 38638085. In scientific notation, it is written as 3.8638084 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 19038720 positive integers (up to 38638084) that are relatively prime to 38638084.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8638084 × 10^7
Engineering notation 3.8638084 × 10^6

Prime Factorization of 38638084

Prime Factorization 2 × 2 × 269 × 149 × 241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 19319042
Product of the distinct prime numbers

The prime factorization of 38638084 is 2 × 2 × 269 × 149 × 241. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 15, 54, 859, 753, 3677, 4172, 20111, 38922, 164417, 964106, 8643666, 832102, 51029135, 45582284, 414121069, 615571595, 2442304163, 4149899144

Basic calculations (n = 38638084)

Multiplication

n×y
n×2 77276168
n×3 115914252
n×4 154552336
n×5 193190420

Division

n÷y
n÷2 19319042
n÷3 12879361.333333
n÷3 9659521
n÷5 7727616.8

Exponentiation

ny
n2 1492901535191056
n3 5.7682854920441E+22
n4 2.2287549937758E+30
n5 8.6114822664929E+37

Nth Root

y√n
2√n 6215.9539895337
3√n 338.06887944188
4√n 78.841321586676
5√n 32.91570159438

Divisors of 38638084

1, 2, 4, 149, 241, 269, 298, 482, 538, 596, 964, 1076, 35909, 40081, 64829, 71818, 80162, 129658, 143636, 160324, 259316, 9659521, 19319042, 38638084

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 -38638083
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 38638084 can be divided by 24 positive divisors. The sum of these divisors (counting 38638084) is 1, the average is 0.041666666666667.

Base conversion 38638084

Base System Value
2 Binary 10010011011001001000000100
3 Ternary 2200201000111011
4 Quaternary 2103121020010
5 Quinary 34342404314
6 Senary 3500052004
8 Octal 223311004
10 Decimal 38638084
12 Duodecimal 10b34004
16 Hexadecimal 24d9204
20 Vigesimal c19f44
36 Base36 n05c4

Cryptographic Hash Functions

md5 daefcbb5ec1c7831fc6f2692748f84cc
sha1 fffaa0d329c6470374241d591fb8e795730c211c
sha256 b8604afea787beb03533531636ac18744fc4e978408454623e1d33da50119cd9
sha512 e3f439170cf7be335b52ba1bb19bbd3d5d49a76e0f40786ce03939d2a8da23eaeb2cc3d73626afa1690d09b2f7974ca9f8971efc61bdf6d9c580d7271145f784
ripemd-160 129fb5f44d9e6c0ebddbd156bf65b6bb0a690cfc

38638084 as geometric shapes

Circle

Radius = n
Diameter 77276168
Circumference 242770241.68637
Area 4.6900884954891E+15

Sphere

Radius = n
Volume 2.4162137767486E+23
Surface area 1.8760353981957E+16
Circumference 242770241.68637

Square

Length = n
Perimeter 154552336
Area 1492901535191056
Diagonal 54642502.416911

Cube

Length = n
Surface area 8957409211146336
Volume 5.7682854920441E+22
Space diagonal 66923124.595114

Equilateral Triangle

Length = n
Perimeter 115914252
Area 6.4644532741212E+14
Altitude 33461562.297557

Triangular Pyramid

Length = n
Surface area 6.4644532741212E+14
Volume 6.7979896454073E+21
Height 18214167.472304