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 3 prime factors and 8 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 9 × 127 × 12143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 13879449
Product of the distinct prime numbers

The prime factorization of 13879449 is 9 × 127 × 12143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 95, 100, 351, 935, 9715, 4165, 40658, 71902, 915792, 290887, 9881292, 6262383, 20541206, 24485268, 584756284, 586254878, 6061160891, 3417396409

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

1, 9, 127, 1143, 12143, 109287, 1542161, 13879449

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 -13879448
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 13879449 can be divided by 8 positive divisors. The sum of these divisors (counting 13879449) is 1, the average is 0.125.

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