13449738 (number)

13449738 is an even 8-digits composite number following 13449737 and preceding 13449739. In scientific notation, it is written as 1.3449738 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4477200 positive integers (up to 13449738) that are relatively prime to 13449738.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-nine thousand seven hundred thirty-eight

Notation

Scientific notation 1.3449738 × 10^7
Engineering notation 1.3449738 × 10^6

Prime Factorization of 13449738

Prime Factorization 2 × 3 × 1301 × 1723

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13449738
Product of the distinct prime numbers

The prime factorization of 13449738 is 2 × 3 × 1301 × 1723. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 3, 13, 79, 466, 632, 7012, 7151, 28848, 2820, 447760, 750463, 1721383, 5758738, 51721191, 45080394, 923822495, 852543290, 1654998967, 8365696332

Basic calculations (n = 13449738)

Multiplication

n×y
n×2 26899476
n×3 40349214
n×4 53798952
n×5 67248690

Division

n÷y
n÷2 6724869
n÷3 4483246
n÷3 3362434.5
n÷5 2689947.6

Exponentiation

ny
n2 180895452268644
n3 2.4329964384048E+21
n4 3.2723164651477E+28
n5 4.4011799109323E+35

Nth Root

y√n
2√n 3667.3884441111
3√n 237.81428677926
4√n 60.558966669777
5√n 26.65279536494

Divisors of 13449738

1, 2, 3, 6, 1301, 1723, 2602, 3446, 3903, 5169, 7806, 10338, 2241623, 4483246, 6724869, 13449738

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 -13449737
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 13449738 can be divided by 16 positive divisors. The sum of these divisors (counting 13449738) is 1, the average is 0.0625.

Base conversion 13449738

Base System Value
2 Binary 110011010011101000001010
3 Ternary 221022022120110
4 Quaternary 303103220022
5 Quinary 11420342423
6 Senary 1200135150
8 Octal 63235012
10 Decimal 13449738
12 Duodecimal 46074b6
16 Hexadecimal cd3a0a
20 Vigesimal 44146i
36 Base36 809vu

Cryptographic Hash Functions

md5 3592f04824215038b017fe3994ec9234
sha1 0d389b8435b3406f9eecf5cc2da3c0388645ca51
sha256 0e485064f33d3d64b66941bc1b054b6823403f853c128b922b076028da55c809
sha512 005c51e50321a715e5663dc5f4d19d3e7b5c925ae97e80f899cd333eef428ac314905edf108767a36ca4133e027fb2c158e3f1d20cf4dd22f345a51b975aa574
ripemd-160 83dbaf7fd7e588fdcea5e155d617eac3194036c7

13449738 as geometric shapes

Circle

Radius = n
Diameter 26899476
Circumference 84507196.187015
Area 5.6829982391498E+14

Sphere

Radius = n
Volume 1.019131164947E+22
Surface area 2.2731992956599E+15
Circumference 84507196.187015

Square

Length = n
Perimeter 53798952
Area 180895452268644
Diagonal 19020801.889965

Cube

Length = n
Surface area 1085372713611864
Volume 2.4329964384048E+21
Space diagonal 23295629.56449

Equilateral Triangle

Length = n
Perimeter 40349214
Area 78330028546861
Altitude 11647814.782245

Triangular Pyramid

Length = n
Surface area 78330028546861
Volume 2.8673138003312E+20
Height 6340267.2966549