13973946 (number)

13973946 is an even 8-digits composite number following 13973945 and preceding 13973947. In scientific notation, it is written as 1.3973946 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 3907056 positive integers (up to 13973946) that are relatively prime to 13973946.

Interesting facts

Basic properties

Name

Name thirteen million nine hundred seventy-three thousand nine hundred forty-six

Notation

Scientific notation 1.3973946 × 10^7
Engineering notation 1.3973946 × 10^6

Prime Factorization of 13973946

Prime Factorization 2 × 47 × 21 × 7079

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13973946
Product of the distinct prime numbers

The prime factorization of 13973946 is 2 × 47 × 21 × 7079. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 81, 43, 374, 820, 1907, 9628, 42940, 68145, 272620, 854441, 1814291, 458645, 38940720, 32505985, 764070528, 143176210, 6175150873, 4208716347

Basic calculations (n = 13973946)

Multiplication

n×y
n×2 27947892
n×3 41921838
n×4 55895784
n×5 69869730

Division

n÷y
n÷2 6986973
n÷3 4657982
n÷3 3493486.5
n÷5 2794789.2

Exponentiation

ny
n2 195271166810916
n3 2.7287087403727E+21
n4 3.8130828587697E+28
n5 5.3283813961973E+35

Nth Root

y√n
2√n 3738.1741532465
3√n 240.86462441755
4√n 61.140609689849
5√n 26.857390400002

Divisors of 13973946

1, 2, 21, 42, 47, 94, 987, 1974, 7079, 14158, 148659, 297318, 332713, 665426, 6986973, 13973946

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 -13973945
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 13973946 can be divided by 16 positive divisors. The sum of these divisors (counting 13973946) is 1, the average is 0.0625.

Base conversion 13973946

Base System Value
2 Binary 110101010011100110111010
3 Ternary 222021221122120
4 Quaternary 311103212322
5 Quinary 12034131241
6 Senary 1215302110
8 Octal 65234672
10 Decimal 13973946
12 Duodecimal 481a936
16 Hexadecimal d539ba
20 Vigesimal 476eh6
36 Base36 8bid6

Cryptographic Hash Functions

md5 1f4256260646d5fee3584d5014b328fb
sha1 8f6ee127a3628dd8d3f48d4af02296fec97cbebd
sha256 0b4086ce2f0109976bd4c65646608b6df2b444c2dcea182605d4a04fdd6078d8
sha512 c96fac35185613c2a17b953a42d0894774d9f745af3e5c5f5faadaffde11b318e5e31d19135f27dd58f590b456efa73b69b58bf0666ba99f600f0bf3b7122297
ripemd-160 eea0b01294a8de9c9f9149cc03eef4f77fdcc9d8

13973946 as geometric shapes

Circle

Radius = n
Diameter 27947892
Circumference 87800892.190521
Area 6.1346246311108E+14

Sphere

Radius = n
Volume 1.1429988443388E+22
Surface area 2.4538498524443E+15
Circumference 87800892.190521

Square

Length = n
Perimeter 55895784
Area 195271166810916
Diagonal 19762143.953069

Cube

Length = n
Surface area 1171627000865496
Volume 2.7287087403727E+21
Space diagonal 24203584.454224

Equilateral Triangle

Length = n
Perimeter 41921838
Area 84554895542441
Altitude 12101792.227112

Triangular Pyramid

Length = n
Surface area 84554895542441
Volume 3.2158140903343E+20
Height 6587381.3176898