13668740 (number)

13668740 is an even 8-digits composite number following 13668739 and preceding 13668741. In scientific notation, it is written as 1.3668740 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 12 positive divisors. There are 5467488 positive integers (up to 13668740) that are relatively prime to 13668740.

Interesting facts

Basic properties

Name

Name thirteen million six hundred sixty-eight thousand seven hundred forty

Notation

Scientific notation 1.3668740 × 10^7
Engineering notation 1.3668740 × 10^6

Prime Factorization of 13668740

Prime Factorization 2 × 2 × 5 × 683437

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6834370
Product of the distinct prime numbers

The prime factorization of 13668740 is 2 × 2 × 5 × 683437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 11, 11, 998, 477, 6153, 9453, 41034, 15637, 69663, 811257, 945931, 5175730, 65871608, 28213685, 382076153, 827501809, 2419527137, 2904512309

Basic calculations (n = 13668740)

Multiplication

n×y
n×2 27337480
n×3 41006220
n×4 54674960
n×5 68343700

Division

n÷y
n÷2 6834370
n÷3 4556246.6666667
n÷3 3417185
n÷5 2733748

Exponentiation

ny
n2 186834453187600
n3 2.5537915636635E+21
n4 3.4907112897909E+28
n5 4.7713625035217E+35

Nth Root

y√n
2√n 3697.1259107582
3√n 239.09811975833
4√n 60.803995845325
5√n 26.739032957056

Divisors of 13668740

1, 2, 4, 5, 10, 20, 683437, 1366874, 2733748, 3417185, 6834370, 13668740

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 -13668739
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 13668740 can be divided by 12 positive divisors. The sum of these divisors (counting 13668740) is 1, the average is 0.083333333333333.

Base conversion 13668740

Base System Value
2 Binary 110100001001000110000100
3 Ternary 221201102222122
4 Quaternary 310021012010
5 Quinary 11444344430
6 Senary 1204545112
8 Octal 64110604
10 Decimal 13668740
12 Duodecimal 46b2198
16 Hexadecimal d09184
20 Vigesimal 458bh0
36 Base36 84yv8

Cryptographic Hash Functions

md5 2ba3c34a10b5458cf48aad77ba057f54
sha1 53b1599a6e8226885c9d7bb92cbafa8216634b93
sha256 fb6b00ea17e6d8a6d92465ca9980d66c366a22bc31686517b829a19234d38259
sha512 3a3bbf9ca7494b46d2c203c293169ade55cb832b30dee787cc905482d262c84f42235364b305a53f28cc9d357e5a129a684cf098e861d80f20aa623647a7edeb
ripemd-160 6ad53ff2b87d32275f3871a79b402a424be8dc8c

13668740 as geometric shapes

Circle

Radius = n
Diameter 27337480
Circumference 85883226.335658
Area 5.8695774557163E+14

Sphere

Radius = n
Volume 1.069729708694E+22
Surface area 2.3478309822865E+15
Circumference 85883226.335658

Square

Length = n
Perimeter 54674960
Area 186834453187600
Diagonal 19330517.488552

Cube

Length = n
Surface area 1121006719125600
Volume 2.5537915636635E+21
Space diagonal 23674952.155449

Equilateral Triangle

Length = n
Perimeter 41006220
Area 80901691381318
Altitude 11837476.077725

Triangular Pyramid

Length = n
Surface area 80901691381318
Volume 3.0096722206724E+20
Height 6443505.8295172