3831990 (number)

3831990 is an even 7-digits composite number following 3831989 and preceding 3831991. In scientific notation, it is written as 3.831990 × 10^6. The sum of its digits is 33. It has a total of 4 prime factors and 16 positive divisors. There are 1021856 positive integers (up to 3831990) that are relatively prime to 3831990.

Interesting facts

Basic properties

Name

Name three million eight hundred thirty-one thousand nine hundred ninety

Notation

Scientific notation 3.831990 × 10^6
Engineering notation 3.831990 × 10^6

Prime Factorization of 3831990

Prime Factorization 2 × 3 × 5 × 127733

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 3831990
Product of the distinct prime numbers

The prime factorization of 3831990 is 2 × 3 × 5 × 127733. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 20, 13, 673, 153, 418, 8504, 42240, 81783, 695913, 282297, 2227912, 4434190, 20641589, 89827077, 220232403, 21762650, 459840454, 3967674801

Basic calculations (n = 3831990)

Multiplication

n×y
n×2 7663980
n×3 11495970
n×4 15327960
n×5 19159950

Division

n÷y
n÷2 1915995
n÷3 1277330
n÷3 957997.5
n÷5 766398

Exponentiation

ny
n2 14684147360100
n3 5.626950584243E+19
n4 2.1562418369313E+26
n5 8.2626971567024E+32

Nth Root

y√n
2√n 1957.5469343032
3√n 156.48574759543
4√n 44.24417401538
5√n 20.734084943066

Divisors of 3831990

1, 2, 3, 5, 6, 10, 15, 30, 127733, 255466, 383199, 638665, 766398, 1277330, 1915995, 3831990

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 -3831989
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 3831990 can be divided by 16 positive divisors. The sum of these divisors (counting 3831990) is 1, the average is 0.0625.

Base conversion 3831990

Base System Value
2 Binary 1110100111100010110110
3 Ternary 21012200111120
4 Quaternary 32213202312
5 Quinary 1440110430
6 Senary 214044410
8 Octal 16474266
10 Decimal 3831990
12 Duodecimal 1349706
16 Hexadecimal 3a78b6
20 Vigesimal 13ijja
36 Base36 2a4s6

Cryptographic Hash Functions

md5 74d7dd0093319a4dadc6dc39f3d5a8d6
sha1 d7f754b4259477671d4c42c214b89be0fb68ef44
sha256 c9a3c75552bd4c619746f8fe236944f4f9d75aded2631e8cd1920c01e0631642
sha512 7dbf32d5f9618d8194563eb1142ca8ebff01b7ad9b401d8c40fd9f3556302aa8d9feef343026669c79ff51f3f9b790c73d735631f2b46acc3c4158ad161424a1
ripemd-160 ab7ef3a486079b692f9c9061d40639cb8db68d80

3831990 as geometric shapes

Circle

Radius = n
Diameter 7663980
Circumference 24077103.265259
Area 46131609470720

Sphere

Radius = n
Volume 2.3570115490094E+20
Surface area 1.8452643788288E+14
Circumference 24077103.265259

Square

Length = n
Perimeter 15327960
Area 14684147360100
Diagonal 5419252.2288781

Cube

Length = n
Surface area 88104884160600
Volume 5.626950584243E+19
Space diagonal 6637201.3740959

Equilateral Triangle

Length = n
Perimeter 11495970
Area 6358422323380.4
Altitude 3318600.6870479

Triangular Pyramid

Length = n
Surface area 6358422323380.4
Volume 6.6314248591997E+18
Height 1806417.409626