11972 (number)

11972 is an even 5-digits composite number following 11971 and preceding 11973. In scientific notation, it is written as 1.1972 × 10^4. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 5760 positive integers (up to 11972) that are relatively prime to 11972.

Interesting facts

Basic properties

Name

Name eleven thousand nine hundred seventy-two

Notation

Scientific notation 1.1972 × 10^4
Engineering notation 1.1972 × 10^3

Prime Factorization of 11972

Prime Factorization 2 × 2 × 73 × 41

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 5986
Product of the distinct prime numbers

The prime factorization of 11972 is 2 × 2 × 73 × 41. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 2, 22, 71, 137, 6629, 4720, 23991, 9612, 447997, 466435, 8416042, 9312287, 40477475, 37648873, 606971744, 958970014, 5445171535, 1220859112

Basic calculations (n = 11972)

Multiplication

n×y
n×2 23944
n×3 35916
n×4 47888
n×5 59860

Division

n÷y
n÷2 5986
n÷3 3990.6666666667
n÷3 2993
n÷5 2394.4

Exponentiation

ny
n2 143328784
n3 1715932202048
n4 20543140322918656
n5 2.4594247594598E+20

Nth Root

y√n
2√n 109.41663493272
3√n 22.876464317461
4√n 10.460240672791
5√n 6.5408372280331

Divisors of 11972

1, 2, 4, 41, 73, 82, 146, 164, 292, 2993, 5986, 11972

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 -11971
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 11972 can be divided by 12 positive divisors. The sum of these divisors (counting 11972) is 1, the average is 0.083333333333333.

Base conversion 11972

Base System Value
2 Binary 10111011000100
3 Ternary 121102102
4 Quaternary 2323010
5 Quinary 340342
6 Senary 131232
8 Octal 27304
10 Decimal 11972
12 Duodecimal 6b18
16 Hexadecimal 2ec4
20 Vigesimal 19ic
36 Base36 98k

Cryptographic Hash Functions

md5 6d79e030371e47e6231337805a7a2685
sha1 d1f656dd856cb34214c3d276b6bb7c754c5ac309
sha256 b35d3d98f1b3ca1566bdad35916d2ca0150f2e5b75fcf920b741fd5efe5a3095
sha512 74cc0a5bbe591e97583c604002fc4927e03d1a139adb0818390603ce1d424b77dfbe641a2b00b911a062d9ea829e6800837074d70a429e5c5cebd98ca3dba1c2
ripemd-160 a3f8082e4d5d4328506b2be7a30fd28c0b353ff3

11972 as geometric shapes

Circle

Radius = n
Diameter 23944
Circumference 75222.294497554
Area 450280654.86236

Sphere

Radius = n
Volume 7187680000016.2
Surface area 1801122619.4494
Circumference 75222.294497554

Square

Length = n
Perimeter 47888
Area 143328784
Diagonal 16930.964768731

Cube

Length = n
Surface area 859972704
Volume 1715932202048
Space diagonal 20736.112268215

Equilateral Triangle

Length = n
Perimeter 35916
Area 62063184.018766
Altitude 10368.056134107

Triangular Pyramid

Length = n
Surface area 62063184.018766
Volume 202224549354.08
Height 5643.6549229102