13447720 (number)

13447720 is an even 8-digits composite number following 13447719 and preceding 13447721. In scientific notation, it is written as 1.3447720 × 10^7. The sum of its digits is 28. It has a total of 7 prime factors and 64 positive divisors. There are 4512000 positive integers (up to 13447720) that are relatively prime to 13447720.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-seven thousand seven hundred twenty

Notation

Scientific notation 1.3447720 × 10^7
Engineering notation 1.3447720 × 10^6

Prime Factorization of 13447720

Prime Factorization 2 × 2 × 2 × 5 × 11 × 13 × 2351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3361930
Product of the distinct prime numbers

The prime factorization of 13447720 is 2 × 2 × 2 × 5 × 11 × 13 × 2351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13447720)

Multiplication

n×y
n×2 26895440
n×3 40343160
n×4 53790880
n×5 67238600

Division

n÷y
n÷2 6723860
n÷3 4482573.3333333
n÷3 3361930
n÷5 2689544

Exponentiation

ny
n2 180841173198400
n3 2.4319014616436E+21
n4 3.2703529923774E+28
n5 4.3978791342653E+35

Nth Root

y√n
2√n 3667.1133061306
3√n 237.80239229144
4√n 60.556694973641
5√n 26.651995519333

Divisors of 13447720

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13447719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13447720 can be divided by 64 positive divisors. The sum of these divisors (counting 13447720) is 1, the average is 0.015625.

Base conversion 13447720

Base System Value
2 Binary 110011010011001000101000
3 Ternary 221022012210201
4 Quaternary 303103020220
5 Quinary 11420311340
6 Senary 1200121544
8 Octal 63231050
10 Decimal 13447720
12 Duodecimal 46062b4
16 Hexadecimal cd3228
20 Vigesimal 440j60
36 Base36 808bs

Cryptographic Hash Functions

md5 4f87fcb45bff0a3d001ecef98ec2e088
sha1 2545376f379fdf6372daa881e46de9143bba7262
sha256 44d6df798b191d9a3950ad6b801eaf8efe6cd288f24030f9046bd90783b40940
sha512 46a721451f04961fce5314507eec4731fcb2385336eda07353bac23bc99e666ce9882649cbb227d09e2b297973b5b51d345927645ec1d45c765c09ff681b663c
ripemd-160 f215b592dfee87aa142039e43656e4b025ec1ca9

13447720 as geometric shapes

Circle

Radius = n
Diameter 26895440
Circumference 84494516.719065
Area 5.6812930118665E+14

Sphere

Radius = n
Volume 1.0186725021538E+22
Surface area 2.2725172047466E+15
Circumference 84494516.719065

Square

Length = n
Perimeter 53790880
Area 180841173198400
Diagonal 19017948.006996

Cube

Length = n
Surface area 1085047039190400
Volume 2.4319014616436E+21
Space diagonal 23292134.28596

Equilateral Triangle

Length = n
Perimeter 40343160
Area 78306525019998
Altitude 11646067.14298

Triangular Pyramid

Length = n
Surface area 78306525019998
Volume 2.8660233578428E+20
Height 6339316.002332