13781616 (number)

13781616 is an even 8-digits composite number following 13781615 and preceding 13781617. In scientific notation, it is written as 1.3781616 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 20 positive divisors. There are 4593856 positive integers (up to 13781616) that are relatively prime to 13781616.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred eighty-one thousand six hundred sixteen

Notation

Scientific notation 1.3781616 × 10^7
Engineering notation 1.3781616 × 10^6

Prime Factorization of 13781616

Prime Factorization 2 × 2 × 2 × 2 × 3 × 287117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1722702
Product of the distinct prime numbers

The prime factorization of 13781616 is 2 × 2 × 2 × 2 × 3 × 287117. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 2, 89, 6, 967, 712, 958, 8265, 60438, 80667, 286842, 629326, 4686646, 5659506, 2794806, 48234618, 358606306, 811503360, 9835398019, 191766549

Basic calculations (n = 13781616)

Multiplication

n×y
n×2 27563232
n×3 41344848
n×4 55126464
n×5 68908080

Division

n÷y
n÷2 6890808
n÷3 4593872
n÷3 3445404
n÷5 2756323.2

Exponentiation

ny
n2 189932939571456
n3 2.617582838925E+21
n4 3.6074521534254E+28
n5 4.9716520316882E+35

Nth Root

y√n
2√n 3712.3598963463
3√n 239.75447112276
4√n 60.929138319414
5√n 26.783049809171

Divisors of 13781616

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 287117, 574234, 861351, 1148468, 1722702, 2296936, 3445404, 4593872, 6890808, 13781616

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13781615
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13781616 can be divided by 20 positive divisors. The sum of these divisors (counting 13781616) is 1, the average is 0.05.

Base conversion 13781616

Base System Value
2 Binary 110100100100101001110000
3 Ternary 221221011211020
4 Quaternary 310210221300
5 Quinary 12012002431
6 Senary 1211215440
8 Octal 64445160
10 Decimal 13781616
12 Duodecimal 4747580
16 Hexadecimal d24a70
20 Vigesimal 462e0g
36 Base36 87dyo

Cryptographic Hash Functions

md5 9dff6d649cc3bc8262ce5430b613018f
sha1 b62a5a5793287f23cb7f461368a34e45e07aef32
sha256 83f7efff75b35befe33fb3af9e78f1ffa01b3c254b0d345fb28904f11ee99719
sha512 360f6a981491075bbb145e4913c9d65ef68dfcb4a2242b705f94f681ed19a417ef2b587b2621e79d1728d061946835b9646901323e607061f9507f03df649d0f
ripemd-160 9b03d349c1351dd858181f37670358bd8de7a8c4

13781616 as geometric shapes

Circle

Radius = n
Diameter 27563232
Circumference 86592447.160391
Area 5.966919276324E+14

Sphere

Radius = n
Volume 1.0964505355906E+22
Surface area 2.3867677105296E+15
Circumference 86592447.160391

Square

Length = n
Perimeter 55126464
Area 189932939571456
Diagonal 19490148.258618

Cube

Length = n
Surface area 1139597637428736
Volume 2.617582838925E+21
Space diagonal 23870459.122404

Equilateral Triangle

Length = n
Perimeter 41344848
Area 82243375342168
Altitude 11935229.561202

Triangular Pyramid

Length = n
Surface area 82243375342168
Volume 3.0848509595357E+20
Height 6496716.086206