13621814 (number)

13621814 is an even 8-digits composite number following 13621813 and preceding 13621815. In scientific notation, it is written as 1.3621814 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 6810906 positive integers (up to 13621814) that are relatively prime to 13621814.

Interesting facts

Basic properties

Name

Name thirteen million six hundred twenty-one thousand eight hundred fourteen

Notation

Scientific notation 1.3621814 × 10^7
Engineering notation 1.3621814 × 10^6

Prime Factorization of 13621814

Prime Factorization 2 × 6810907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 13621814
Product of the distinct prime numbers

The prime factorization of 13621814 is 2 × 6810907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 7, 32, 94, 222, 650, 1320, 787, 10829, 82183, 295414, 856112, 5547153, 7887399, 25804578, 76529870, 676852070, 920106744, 6888357946, 2354572718

Basic calculations (n = 13621814)

Multiplication

n×y
n×2 27243628
n×3 40865442
n×4 54487256
n×5 68109070

Division

n÷y
n÷2 6810907
n÷3 4540604.6666667
n÷3 3405453.5
n÷5 2724362.8

Exponentiation

ny
n2 185553816650596
n3 2.5275795774045E+21
n4 3.4430218873603E+28
n5 4.6900203747551E+35

Nth Root

y√n
2√n 3690.7741735305
3√n 238.8241910087
4√n 60.751742143996
5√n 26.720648197469

Divisors of 13621814

1, 2, 6810907, 13621814

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13621813
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13621814 can be divided by 4 positive divisors. The sum of these divisors (counting 13621814) is 1, the average is 0.25.

Base conversion 13621814

Base System Value
2 Binary 110011111101101000110110
3 Ternary 221122001121122
4 Quaternary 303331220312
5 Quinary 11441344224
6 Senary 1203543542
8 Octal 63755066
10 Decimal 13621814
12 Duodecimal 468abb2
16 Hexadecimal cfda36
20 Vigesimal 452eae
36 Base36 83ynq

Cryptographic Hash Functions

md5 78223d8302a18aafd264cd7c2dc44923
sha1 bcaac21fcdd91223fdeccbeb187ed52dd122ef9c
sha256 cb7534ff34bdc620db0767d2ebd7698158452f963575db292e9e5d154ec9d729
sha512 8b5446cfc81748540ed6ef84d0f714e5928b223370e5cd132bd5fed9f8dfee4e65c2ba83f29b501890b00fa3fc90f52fe8371f593b1663bca3bb2218332a45cb
ripemd-160 44e57894618c515ddd45b7ad09f89ac973d2bd3a

13621814 as geometric shapes

Circle

Radius = n
Diameter 27243628
Circumference 85588381.581933
Area 5.8293450723506E+14

Sphere

Radius = n
Volume 1.058750057565E+22
Surface area 2.3317380289402E+15
Circumference 85588381.581933

Square

Length = n
Perimeter 54487256
Area 185553816650596
Diagonal 19264154.102924

Cube

Length = n
Surface area 1113322899903576
Volume 2.5275795774045E+21
Space diagonal 23593673.939253

Equilateral Triangle

Length = n
Perimeter 40865442
Area 80347159494288
Altitude 11796836.969627

Triangular Pyramid

Length = n
Surface area 80347159494288
Volume 2.9787810986189E+20
Height 6421384.7009746