13961982 (number)

13961982 is an even 8-digits composite number following 13961981 and preceding 13961983. In scientific notation, it is written as 1.3961982 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4647552 positive integers (up to 13961982) that are relatively prime to 13961982.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred sixty-one thousand nine hundred eighty-two

Notation

Scientific notation 1.3961982 × 10^7
Engineering notation 1.3961982 × 10^6

Prime Factorization of 13961982

Prime Factorization 2 × 3 × 1093 × 2129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13961982
Product of the distinct prime numbers

The prime factorization of 13961982 is 2 × 3 × 1093 × 2129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 46, 18, 108, 506, 2760, 449, 53253, 14853, 808811, 712243, 9445955, 7944073, 36328130, 64771354, 673507812, 393752291, 2619623426, 2292081997

Basic calculations (n = 13961982)

Multiplication

n×y
n×2 27923964
n×3 41885946
n×4 55847928
n×5 69809910

Division

n÷y
n÷2 6980991
n÷3 4653994
n÷3 3490495.5
n÷5 2792396.4

Exponentiation

ny
n2 194936941368324
n3 2.7217060665196E+21
n4 3.8000411110037E+28
n5 5.3056105591094E+35

Nth Root

y√n
2√n 3736.5735641092
3√n 240.7958648569
4√n 61.127518877419
5√n 26.852789954043

Divisors of 13961982

1, 2, 3, 6, 1093, 2129, 2186, 3279, 4258, 6387, 6558, 12774, 2326997, 4653994, 6980991, 13961982

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 -13961981
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 13961982 can be divided by 16 positive divisors. The sum of these divisors (counting 13961982) is 1, the average is 0.0625.

Base conversion 13961982

Base System Value
2 Binary 110101010000101011111110
3 Ternary 222021100020110
4 Quaternary 311100223332
5 Quinary 12033240412
6 Senary 1215130450
8 Octal 65205376
10 Decimal 13961982
12 Duodecimal 4813a26
16 Hexadecimal d50afe
20 Vigesimal 4754j2
36 Base36 8b94u

Cryptographic Hash Functions

md5 6cc1780f170aad8a55611f93b3eaa99c
sha1 549da6865964bedbdc78eef333d67281504a44c4
sha256 cd4dd190ed798c5d6fec75d319dcbb7fea1daff4c5595c92851dbfece3eeb828
sha512 6e0946c044296c681c10dadb7f7f034bc34cb5abb989527b4450b8a89b5eeec3651e63fd0d2ec5bdb216360c52f441dbb7859a304bc280eb5512b48cf99463c9
ripemd-160 f160f42713a7034f15bb74aef6acffa0835e0edd

13961982 as geometric shapes

Circle

Radius = n
Diameter 27923964
Circumference 87725720.161506
Area 6.1241246291599E+14

Sphere

Radius = n
Volume 1.1400655711745E+22
Surface area 2.449649851664E+15
Circumference 87725720.161506

Square

Length = n
Perimeter 55847928
Area 194936941368324
Diagonal 19745224.302009

Cube

Length = n
Surface area 1169621648209944
Volume 2.7217060665196E+21
Space diagonal 24182862.198362

Equilateral Triangle

Length = n
Perimeter 41885946
Area 84410171680503
Altitude 12091431.099181

Triangular Pyramid

Length = n
Surface area 84410171680503
Volume 3.2075613600543E+20
Height 6581741.434003