38821612 (number)

38821612 is an even 8-digits composite number following 38821611 and preceding 38821613. In scientific notation, it is written as 3.8821612 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 19361600 positive integers (up to 38821612) that are relatively prime to 38821612.

Interesting facts

Basic properties

Name

Name thirty-eight million eight hundred twenty-one thousand six hundred twelve

Notation

Scientific notation 3.8821612 × 10^7
Engineering notation 3.8821612 × 10^6

Prime Factorization of 38821612

Prime Factorization 2 × 2 × 401 × 24203

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19410806
Product of the distinct prime numbers

The prime factorization of 38821612 is 2 × 2 × 401 × 24203. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 4, 78, 787, 460, 6250, 3274, 9440, 15805, 588828, 169417, 8133004, 9703480, 8726973, 95510922, 662985697, 412209347, 1930556597, 3456304587

Basic calculations (n = 38821612)

Multiplication

n×y
n×2 77643224
n×3 116464836
n×4 155286448
n×5 194108060

Division

n÷y
n÷2 19410806
n÷3 12940537.333333
n÷3 9705403
n÷5 7764322.4

Exponentiation

ny
n2 1507117558278544
n3 5.8508733085877E+22
n4 2.2714033344715E+30
n5 8.8179538946358E+37

Nth Root

y√n
2√n 6230.6991582005
3√n 338.60330144883
4√n 78.934777875158
5√n 32.946911774757

Divisors of 38821612

1, 2, 4, 401, 802, 1604, 24203, 48406, 96812, 9705403, 19410806, 38821612

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38821611
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38821612 can be divided by 12 positive divisors. The sum of these divisors (counting 38821612) is 1, the average is 0.083333333333333.

Base conversion 38821612

Base System Value
2 Binary 10010100000101111011101100
3 Ternary 2201001100020111
4 Quaternary 2110011323230
5 Quinary 34414242422
6 Senary 3504025404
8 Octal 224057354
10 Decimal 38821612
12 Duodecimal 11002264
16 Hexadecimal 2505eec
20 Vigesimal c2ce0c
36 Base36 n42y4

Cryptographic Hash Functions

md5 fe540186d0dc3ebb71a8a8d44873a0c9
sha1 e2e1937fcf0b7ea23dc27bb5a578e4c75cb13f57
sha256 efeff19b4d0c9394855bbd31ef93f75da6affc0e60e20dcb2dc3a0af3d04ed9b
sha512 6ea728b49c0b216afd7bb8d9e64b7197c867ee160174b75c68e3519e396ba920f97af4df17554ac79df7cb3678157db962897559fdf2ce1207538471894dbc26
ripemd-160 cf444f13133851776415ff938b7c864e42dbd352

38821612 as geometric shapes

Circle

Radius = n
Diameter 77643224
Circumference 243923382.11943
Area 4.7347494491841E+15

Sphere

Radius = n
Volume 2.4508080804458E+23
Surface area 1.8938997796736E+16
Circumference 243923382.11943

Square

Length = n
Perimeter 155286448
Area 1507117558278544
Diagonal 54902050.203586

Cube

Length = n
Surface area 9042705349671264
Volume 5.8508733085877E+22
Space diagonal 67241004.415726

Equilateral Triangle

Length = n
Perimeter 116464836
Area 6.526010459794E+14
Altitude 33620502.207863

Triangular Pyramid

Length = n
Surface area 6.526010459794E+14
Volume 6.8953203206096E+21
Height 18300683.401195