38821660 (number)

38821660 is an even 8-digits composite number following 38821659 and preceding 38821661. In scientific notation, it is written as 3.8821660 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 15528656 positive integers (up to 38821660) that are relatively prime to 38821660.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.8821660 × 10^7
Engineering notation 3.8821660 × 10^6

Prime Factorization of 38821660

Prime Factorization 2 × 2 × 5 × 1941083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 19410830
Product of the distinct prime numbers

The prime factorization of 38821660 is 2 × 2 × 5 × 1941083. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 24, 43, 988, 656, 3316, 3050, 53005, 92428, 745606, 439389, 9948609, 4127725, 44842219, 86164935, 604545611, 985704977, 3585533959, 2560343867

Basic calculations (n = 38821660)

Multiplication

n×y
n×2 77643320
n×3 116464980
n×4 155286640
n×5 194108300

Division

n÷y
n÷2 19410830
n÷3 12940553.333333
n÷3 9705415
n÷5 7764332

Exponentiation

ny
n2 1507121285155600
n3 5.8508950111074E+22
n4 2.2714145681691E+30
n5 8.8180084084506E+37

Nth Root

y√n
2√n 6230.7030100944
3√n 338.60344100127
4√n 78.934802274374
5√n 32.946919922028

Divisors of 38821660

1, 2, 4, 5, 10, 20, 1941083, 3882166, 7764332, 9705415, 19410830, 38821660

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 -38821659
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 38821660 can be divided by 12 positive divisors. The sum of these divisors (counting 38821660) is 1, the average is 0.083333333333333.

Base conversion 38821660

Base System Value
2 Binary 10010100000101111100011100
3 Ternary 2201001100022021
4 Quaternary 2110011330130
5 Quinary 34414243120
6 Senary 3504025524
8 Octal 224057434
10 Decimal 38821660
12 Duodecimal 110022a4
16 Hexadecimal 2505f1c
20 Vigesimal c2ce30
36 Base36 n42zg

Cryptographic Hash Functions

md5 d82abf5390bfad12e0d9aa14558ce487
sha1 434bcf9bc843109a2841f8ad3652d7f59df9f50f
sha256 82ffc81e1efda0f7257fe194e9011af2bf6b17bcbacc1c44750b998bf38ae170
sha512 989a9429b9c44eece72b061ef4cd901bca02e159a6d75d0c2ea04f74c00956da62f41c22b4e3a75c5755c58ae8091cb536e496790c5d0d451e6ab73759d90000
ripemd-160 18b13be943ae1f92517065dd1c9139b0622e47dc

38821660 as geometric shapes

Circle

Radius = n
Diameter 77643320
Circumference 243923683.71232
Area 4.7347611575136E+15

Sphere

Radius = n
Volume 2.450817171176E+23
Surface area 1.8939044630055E+16
Circumference 243923683.71232

Square

Length = n
Perimeter 155286640
Area 1507121285155600
Diagonal 54902118.085837

Cube

Length = n
Surface area 9042727710933600
Volume 5.8508950111074E+22
Space diagonal 67241087.554164

Equilateral Triangle

Length = n
Perimeter 116464980
Area 6.526026597645E+14
Altitude 33620543.777082

Triangular Pyramid

Length = n
Surface area 6.526026597645E+14
Volume 6.8953458972743E+21
Height 18300706.028612