13879428 (number)

13879428 is an even 8-digits composite number following 13879427 and preceding 13879429. In scientific notation, it is written as 1.3879428 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 4477824 positive integers (up to 13879428) that are relatively prime to 13879428.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3879428 × 10^7
Engineering notation 1.3879428 × 10^6

Prime Factorization of 13879428

Prime Factorization 2 × 2 × 3 × 53 × 157 × 139

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6939714
Product of the distinct prime numbers

The prime factorization of 13879428 is 2 × 2 × 3 × 53 × 157 × 139. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13879428)

Multiplication

n×y
n×2 27758856
n×3 41638284
n×4 55517712
n×5 69397140

Division

n÷y
n÷2 6939714
n÷3 4626476
n÷3 3469857
n÷5 2775885.6

Exponentiation

ny
n2 192638521607184
n3 2.6737124906734E+21
n4 3.7109600007001E+28
n5 5.1506002140598E+35

Nth Root

y√n
2√n 3725.5104348263
3√n 240.32033613516
4√n 61.036959580457
5√n 26.820959704096

Divisors of 13879428

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13879427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13879428 can be divided by 48 positive divisors. The sum of these divisors (counting 13879428) is 1, the average is 0.020833333333333.

Base conversion 13879428

Base System Value
2 Binary 110100111100100010000100
3 Ternary 222010010222220
4 Quaternary 310330202010
5 Quinary 12023120203
6 Senary 1213252340
8 Octal 64744204
10 Decimal 13879428
12 Duodecimal 47940b0
16 Hexadecimal d3c884
20 Vigesimal 46eib8
36 Base36 89hfo

Cryptographic Hash Functions

md5 37a354a98f89d6e740ed89ea77b1a609
sha1 bacbf346c615194c7343a1b9ced26f0440be57d5
sha256 e8254da7caf30c0ece631c24251c1cb937c958edb64a8f10448c7a8d4d49f95a
sha512 08f7423414eedfd95be9d77c81e8d31984d606c7867f0c539049c919b22ee6c7317d139b69e947240e972e6c80c2eace4804018c8724ec6178f86663c48fb567
ripemd-160 2b63b8bfb4d0086ce3e093c44a33296f5d3a803f

13879428 as geometric shapes

Circle

Radius = n
Diameter 27758856
Circumference 87207018.081657
Area 6.0519176427953E+14

Sphere

Radius = n
Volume 1.1199620691348E+22
Surface area 2.4207670571181E+15
Circumference 87207018.081657

Square

Length = n
Perimeter 55517712
Area 192638521607184
Diagonal 19628475.315581

Cube

Length = n
Surface area 1155831129643104
Volume 2.6737124906734E+21
Space diagonal 24039874.475994

Equilateral Triangle

Length = n
Perimeter 41638284
Area 83414926729649
Altitude 12019937.237997

Triangular Pyramid

Length = n
Surface area 83414926729649
Volume 3.1510003884972E+20
Height 6542825.1051936