13449898 (number)

13449898 is an even 8-digits composite number following 13449897 and preceding 13449899. In scientific notation, it is written as 1.3449898 × 10^7. The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors. There are 5240160 positive integers (up to 13449898) that are relatively prime to 13449898.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3449898 × 10^7
Engineering notation 1.3449898 × 10^6

Prime Factorization of 13449898

Prime Factorization 2 × 7 × 11 × 87337

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13449898
Product of the distinct prime numbers

The prime factorization of 13449898 is 2 × 7 × 11 × 87337. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 8, 40, 129, 263, 1551, 158, 49864, 54128, 110067, 999703, 6064429, 426967, 57067247, 7174643, 779108208, 794074943, 1732712922, 7759364527

Basic calculations (n = 13449898)

Multiplication

n×y
n×2 26899796
n×3 40349694
n×4 53799592
n×5 67249490

Division

n÷y
n÷2 6724949
n÷3 4483299.3333333
n÷3 3362474.5
n÷5 2689979.6

Exponentiation

ny
n2 180899756210404
n3 2.4330832692548E+21
n4 3.2724721796984E+28
n5 4.4014417024781E+35

Nth Root

y√n
2√n 3667.4102579341
3√n 237.81522979974
4√n 60.559146773498
5√n 26.652858777729

Divisors of 13449898

1, 2, 7, 11, 14, 22, 77, 154, 87337, 174674, 611359, 960707, 1222718, 1921414, 6724949, 13449898

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 -13449897
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 13449898 can be divided by 16 positive divisors. The sum of these divisors (counting 13449898) is 1, the average is 0.0625.

Base conversion 13449898

Base System Value
2 Binary 110011010011101010101010
3 Ternary 221022022210101
4 Quaternary 303103222222
5 Quinary 11420344043
6 Senary 1200140014
8 Octal 63235252
10 Decimal 13449898
12 Duodecimal 460760a
16 Hexadecimal cd3aaa
20 Vigesimal 4414ei
36 Base36 80a0a

Cryptographic Hash Functions

md5 014b0a46bda89fbfe382d30ad478249a
sha1 d0ced6728bd3d09ce14d6c1c25fa729685fb899d
sha256 4325d19b239c1167ab247b2fb2c942b8a6d3382dcd925cec43ef3d6144c17421
sha512 2464bd71884c9701bce2e23475702492d1e6e9c4e12f9c7da8b210e6d5a0286180bce6f625a3b6b62b59eb2ea32f67aa61ca68ba7e03f7d5d1fe471359843fd5
ripemd-160 30b94766a7828e0930831c757101c5953b6107c2

13449898 as geometric shapes

Circle

Radius = n
Diameter 26899796
Circumference 84508201.496664
Area 5.6831334514679E+14

Sphere

Radius = n
Volume 1.0191675365684E+22
Surface area 2.2732533805872E+15
Circumference 84508201.496664

Square

Length = n
Perimeter 53799592
Area 180899756210404
Diagonal 19021028.164135

Cube

Length = n
Surface area 1085398537262424
Volume 2.4330832692548E+21
Space diagonal 23295906.692619

Equilateral Triangle

Length = n
Perimeter 40349694
Area 78331892208311
Altitude 11647953.34631

Triangular Pyramid

Length = n
Surface area 78331892208311
Volume 2.8674161314693E+20
Height 6340342.7213783