13879946 (number)

13879946 is an even 8-digits composite number following 13879945 and preceding 13879947. In scientific notation, it is written as 1.3879946 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 6739920 positive integers (up to 13879946) that are relatively prime to 13879946.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3879946 × 10^7
Engineering notation 1.3879946 × 10^6

Prime Factorization of 13879946

Prime Factorization 2 × 47 × 149 × 991

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13879946
Product of the distinct prime numbers

The prime factorization of 13879946 is 2 × 47 × 149 × 991. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 66, 84, 575, 275, 8293, 4395, 8721, 87957, 468920, 304782, 4554280, 6774063, 30453844, 4273520, 979934673, 785032982, 1625598748, 3859482503

Basic calculations (n = 13879946)

Multiplication

n×y
n×2 27759892
n×3 41639838
n×4 55519784
n×5 69399730

Division

n÷y
n÷2 6939973
n÷3 4626648.6666667
n÷3 3469986.5
n÷5 2775989.2

Exponentiation

ny
n2 192652900962916
n3 2.6740118621086E+21
n4 3.7115140249427E+28
n5 5.1515614244447E+35

Nth Root

y√n
2√n 3725.5799548527
3√n 240.32332579692
4√n 61.03752906903
5√n 26.821159900383

Divisors of 13879946

1, 2, 47, 94, 149, 298, 991, 1982, 7003, 14006, 46577, 93154, 147659, 295318, 6939973, 13879946

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 -13879945
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 13879946 can be divided by 16 positive divisors. The sum of these divisors (counting 13879946) is 1, the average is 0.0625.

Base conversion 13879946

Base System Value
2 Binary 110100111100101010001010
3 Ternary 222010011201002
4 Quaternary 310330222022
5 Quinary 12023124241
6 Senary 1213255002
8 Octal 64745212
10 Decimal 13879946
12 Duodecimal 4794462
16 Hexadecimal d3ca8a
20 Vigesimal 46ejh6
36 Base36 89hu2

Cryptographic Hash Functions

md5 507d38eb71bdd49bfcc976f4ee86cd56
sha1 5709b5db00d10d51302f0ef631877888966b73c0
sha256 4b2073f3dc33f1e5a72d12b52e1ff48e711b7f95f3ba0f6a5990f37348dbfeb8
sha512 64a0ebd8d5b9281824b581ebd2e41f97233f6257b8e4d2143144cca55704dd3ae70ffdd8bc9de04f05977fc379907d5f919fe96942e90e3e3f86478b6b912015
ripemd-160 0f0e5b57ad8e85d762be4321a843f46f34dc78c5

13879946 as geometric shapes

Circle

Radius = n
Diameter 27759892
Circumference 87210272.771646
Area 6.0523693835786E+14

Sphere

Radius = n
Volume 1.1200874695483E+22
Surface area 2.4209477534314E+15
Circumference 87210272.771646

Square

Length = n
Perimeter 55519784
Area 192652900962916
Diagonal 19629207.878206

Cube

Length = n
Surface area 1155917405777496
Volume 2.6740118621086E+21
Space diagonal 24040771.678312

Equilateral Triangle

Length = n
Perimeter 41639838
Area 83421153173326
Altitude 12020385.839156

Triangular Pyramid

Length = n
Surface area 83421153173326
Volume 3.1513532011171E+20
Height 6543069.2927354