13879449 (number)

13879449 is an odd 8-digits composite number following 13879448 and preceding 13879450. In scientific notation, it is written as 1.3879449 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 9179352 positive integers (up to 13879449) that are relatively prime to 13879449.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3879449 × 10^7
Engineering notation 1.3879449 × 10^6

Prime Factorization of 13879449

Prime Factorization 3 × 3 × 127 × 12143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4626483
Product of the distinct prime numbers

The prime factorization of 13879449 is 3 × 3 × 127 × 12143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13879449)

Multiplication

n×y
n×2 27758898
n×3 41638347
n×4 55517796
n×5 69397245

Division

n÷y
n÷2 6939724.5
n÷3 4626483
n÷3 3469862.25
n÷5 2775889.8

Exponentiation

ny
n2 192639104543601
n3 2.6737246269186E+21
n4 3.710982459936E+28
n5 5.1506391792577E+35

Nth Root

y√n
2√n 3725.513253231
3√n 240.32045733911
4√n 61.036982668142
5√n 26.820967820278

Divisors of 13879449

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13879448
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13879449 can be divided by 12 positive divisors. The sum of these divisors (counting 13879449) is 1, the average is 0.083333333333333.

Base conversion 13879449

Base System Value
2 Binary 110100111100100010011001
3 Ternary 222010011000200
4 Quaternary 310330202121
5 Quinary 12023120244
6 Senary 1213252413
8 Octal 64744231
10 Decimal 13879449
12 Duodecimal 4794109
16 Hexadecimal d3c899
20 Vigesimal 46eic9
36 Base36 89hg9

Cryptographic Hash Functions

md5 af2817d5c027f39f342b89bf768b1a69
sha1 bb34a4f7320cc85c540a9aa3189e6f54a2341613
sha256 a7486abd750dd7a841a3a4e81f06c75e265a568e928786fca37f2380a970f236
sha512 102f9e7d884889952ba5f2d624e3d7fc12784abd993b2cd3399bc316f5ec2376b50254f271775657b3f3a3c4f76e462a9f0bbd58f56748a40b65bcf09e7dd25e
ripemd-160 5aae64e17829a57a60ee0920c7dbdb0d3bcd2275

13879449 as geometric shapes

Circle

Radius = n
Diameter 27758898
Circumference 87207150.028548
Area 6.0519359562829E+14

Sphere

Radius = n
Volume 1.1199671527533E+22
Surface area 2.4207743825132E+15
Circumference 87207150.028548

Square

Length = n
Perimeter 55517796
Area 192639104543601
Diagonal 19628505.014066

Cube

Length = n
Surface area 1155834627261606
Volume 2.6737246269186E+21
Space diagonal 24039910.849061

Equilateral Triangle

Length = n
Perimeter 41638347
Area 83415179148522
Altitude 12019955.424531

Triangular Pyramid

Length = n
Surface area 83415179148522
Volume 3.1510146911993E+20
Height 6542835.0046886