13781694 (number)

13781694 is an even 8-digits composite number following 13781693 and preceding 13781695. In scientific notation, it is written as 1.3781694 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 4585728 positive integers (up to 13781694) that are relatively prime to 13781694.

Interesting facts

Basic properties

Name

Name thirteen million seven hundred eighty-one thousand six hundred ninety-four

Notation

Scientific notation 1.3781694 × 10^7
Engineering notation 1.3781694 × 10^6

Prime Factorization of 13781694

Prime Factorization 2 × 3 × 3413 × 673

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13781694
Product of the distinct prime numbers

The prime factorization of 13781694 is 2 × 3 × 3413 × 673. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 34, 18, 569, 527, 3739, 6225, 83116, 8817, 52783, 7559, 324678, 9947082, 75281799, 83043899, 142601119, 853529959, 3388564759, 9392158178

Basic calculations (n = 13781694)

Multiplication

n×y
n×2 27563388
n×3 41345082
n×4 55126776
n×5 68908470

Division

n÷y
n÷2 6890847
n÷3 4593898
n÷3 3445423.5
n÷5 2756338.8

Exponentiation

ny
n2 189935089509636
n3 2.6176272834844E+21
n4 3.6075338227033E+28
n5 4.9717927239148E+35

Nth Root

y√n
2√n 3712.3704017784
3√n 239.75492343579
4√n 60.9292245296
5√n 26.783080125981

Divisors of 13781694

1, 2, 3, 6, 673, 1346, 2019, 3413, 4038, 6826, 10239, 20478, 2296949, 4593898, 6890847, 13781694

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 -13781693
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 13781694 can be divided by 16 positive divisors. The sum of these divisors (counting 13781694) is 1, the average is 0.0625.

Base conversion 13781694

Base System Value
2 Binary 110100100100101010111110
3 Ternary 221221011221010
4 Quaternary 310210222332
5 Quinary 12012003234
6 Senary 1211220050
8 Octal 64445276
10 Decimal 13781694
12 Duodecimal 4747626
16 Hexadecimal d24abe
20 Vigesimal 462e4e
36 Base36 87e0u

Cryptographic Hash Functions

md5 c03a960b50324928db566224c3ce4b08
sha1 adfed01ddbb484a1178217f27376ecf8db458b21
sha256 bca7a3dbe58dd319e35a8155a3bd5874b22631782074b92572c8bdf8f795e7fb
sha512 8140651fdb489d3c29bb617ef5509b57943b889d959f4fc97ad3fc16c1115b53fb14cd5a9327f0812fbaba66850754c620f3d26f3efab8e025d51bdacde138b2
ripemd-160 648be6d9721447720d01e4cda149a7176cb78154

13781694 as geometric shapes

Circle

Radius = n
Diameter 27563388
Circumference 86592937.248845
Area 5.9669868186239E+14

Sphere

Radius = n
Volume 1.0964691524841E+22
Surface area 2.3867947274496E+15
Circumference 86592937.248845

Square

Length = n
Perimeter 55126776
Area 189935089509636
Diagonal 19490258.567276

Cube

Length = n
Surface area 1139610537057816
Volume 2.6176272834844E+21
Space diagonal 23870594.222367

Equilateral Triangle

Length = n
Perimeter 41345082
Area 82244306292708
Altitude 11935297.111184

Triangular Pyramid

Length = n
Surface area 82244306292708
Volume 3.0849033379513E+20
Height 6496752.8557586