13879438 (number)

13879438 is an even 8-digits composite number following 13879437 and preceding 13879439. In scientific notation, it is written as 1.3879438 × 10^7. The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors. There are 6904296 positive integers (up to 13879438) that are relatively prime to 13879438.

Interesting facts

Basic properties

Name

Name thirteen million eight hundred seventy-nine thousand four hundred thirty-eight

Notation

Scientific notation 1.3879438 × 10^7
Engineering notation 1.3879438 × 10^6

Prime Factorization of 13879438

Prime Factorization 2 × 197 × 35227

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13879438
Product of the distinct prime numbers

The prime factorization of 13879438 is 2 × 197 × 35227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 4, 88, 608, 386, 8640, 9503, 86017, 83634, 487816, 303321, 6292030, 7866491, 3712840, 65309899, 507035534, 657267670, 3054631997, 8496986331

Basic calculations (n = 13879438)

Multiplication

n×y
n×2 27758876
n×3 41638314
n×4 55517752
n×5 69397190

Division

n÷y
n÷2 6939719
n÷3 4626479.3333333
n÷3 3469859.5
n÷5 2775887.6

Exponentiation

ny
n2 192638799195844
n3 2.6737182698332E+21
n4 3.7109706955617E+28
n5 5.1506187688865E+35

Nth Root

y√n
2√n 3725.5117769241
3√n 240.32039385135
4√n 61.036970574596
5√n 26.820963568946

Divisors of 13879438

1, 2, 197, 394, 35227, 70454, 6939719, 13879438

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 -13879437
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 13879438 can be divided by 8 positive divisors. The sum of these divisors (counting 13879438) is 1, the average is 0.125.

Base conversion 13879438

Base System Value
2 Binary 110100111100100010001110
3 Ternary 222010011000021
4 Quaternary 310330202032
5 Quinary 12023120223
6 Senary 1213252354
8 Octal 64744216
10 Decimal 13879438
12 Duodecimal 47940ba
16 Hexadecimal d3c88e
20 Vigesimal 46eibi
36 Base36 89hfy

Cryptographic Hash Functions

md5 4957539805b53c8e7daf9e5b9e2e9399
sha1 191c453561769d24573b886dea7b5b4b91be2015
sha256 c2f42e4ecd8101f94b7e753da14b0d259e4272cc0396aefdb3d0b530e6b2f13d
sha512 406efd86e98302184ef2a30411273fc864b0fca9817655cdb10298153a1c8b4592a6c0f7a9ee022d3360738e6b662138adab2cd799c6cd65db9855e5d7adf857
ripemd-160 a51a9c8294d90595bad7b93daf905a24cd9560f8

13879438 as geometric shapes

Circle

Radius = n
Diameter 27758876
Circumference 87207080.91351
Area 6.0519263635002E+14

Sphere

Radius = n
Volume 1.1199644899036E+22
Surface area 2.4207705454001E+15
Circumference 87207080.91351

Square

Length = n
Perimeter 55517752
Area 192638799195844
Diagonal 19628489.457717

Cube

Length = n
Surface area 1155832795175064
Volume 2.6737182698332E+21
Space diagonal 24039891.796502

Equilateral Triangle

Length = n
Perimeter 41638314
Area 83415046929065
Altitude 12019945.898251

Triangular Pyramid

Length = n
Surface area 83415046929065
Volume 3.1510071993023E+20
Height 6542829.8192388