3992 (number)

3992 is an even 4-digits composite number following 3991 and preceding 3993. In scientific notation, it is written as 3.992 × 10^3. The sum of its digits is 23. It has a total of 4 prime factors and 8 positive divisors. There are 1992 positive integers (up to 3992) that are relatively prime to 3992.

Interesting facts

Basic properties

Name

Name three thousand nine hundred ninety-two

Notation

Scientific notation 3.992 × 10^3
Engineering notation 3.992 × 10^3

Prime Factorization of 3992

Prime Factorization 2 × 2 × 2 × 499

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 998
Product of the distinct prime numbers

The prime factorization of 3992 is 2 × 2 × 2 × 499. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3992)

Multiplication

n×y
n×2 7984
n×3 11976
n×4 15968
n×5 19960

Division

n÷y
n÷2 1996
n÷3 1330.6666666667
n÷3 998
n÷5 798.4

Exponentiation

ny
n2 15936064
n3 63616767488
n4 253958135812096
n5 1013800878161887232

Nth Root

y√n
2√n 63.182275995725
3√n 15.863420783037
4√n 7.9487279482773
5√n 5.2509527035662

Divisors of 3992

1, 2, 4, 8, 499, 998, 1996, 3992

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3991
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3992 can be divided by 8 positive divisors. The sum of these divisors (counting 3992) is 1, the average is 0.125.

Base conversion 3992

Base System Value
2 Binary 111110011000
3 Ternary 12110212
4 Quaternary 332120
5 Quinary 111432
6 Senary 30252
8 Octal 7630
10 Decimal 3992
12 Duodecimal 2388
16 Hexadecimal f98
20 Vigesimal 9jc
36 Base36 32w

Cryptographic Hash Functions

md5 0de5d1a081a3095d62b416e44e055e7a
sha1 898f25432759d32e7d34be92e72c1f71f75e3dbe
sha256 94c8e9960b7d3483d72f0e5badceac0ccec5430131c58e4bc101c9e779931b14
sha512 1dd6940ab36540b1701c9202de045f516364e7a3fe5024297e62e60519650dccf67f068c622d76fc877bcc18d7d0b74969d0d9becaf5e97a15fa5863e3195961
ripemd-160 d57a37f046d92c67d1bb7b8d35baf638937148fa

3992 as geometric shapes

Circle

Radius = n
Diameter 7984
Circumference 25082.475746261
Area 50064621.589537

Sphere

Radius = n
Volume 266477292513.91
Surface area 200258486.35815
Circumference 25082.475746261

Square

Length = n
Perimeter 15968
Area 15936064
Diagonal 5645.5405409934

Cube

Length = n
Surface area 95616384
Volume 63616767488
Space diagonal 6914.346823815

Equilateral Triangle

Length = n
Perimeter 11976
Area 6900518.1301673
Altitude 3457.1734119075

Triangular Pyramid

Length = n
Surface area 6900518.1301673
Volume 7497307947.9888
Height 1881.8468469978