13621864 (number)

13621864 is an even 8-digits composite number following 13621863 and preceding 13621865. In scientific notation, it is written as 1.3621864 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 6792192 positive integers (up to 13621864) that are relatively prime to 13621864.

Interesting facts

Basic properties

Name

Name thirteen million six hundred twenty-one thousand eight hundred sixty-four

Notation

Scientific notation 1.3621864 × 10^7
Engineering notation 1.3621864 × 10^6

Prime Factorization of 13621864

Prime Factorization 2 × 2 × 2 × 397 × 4289

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3405466
Product of the distinct prime numbers

The prime factorization of 13621864 is 2 × 2 × 2 × 397 × 4289. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 93, 73, 533, 381, 2891, 2758, 15761, 78912, 391794, 774284, 7554118, 3072494, 64817253, 83499944, 81170073, 304782951, 8730167687, 822121381

Basic calculations (n = 13621864)

Multiplication

n×y
n×2 27243728
n×3 40865592
n×4 54487456
n×5 68109320

Division

n÷y
n÷2 6810932
n÷3 4540621.3333333
n÷3 3405466
n÷5 2724372.8

Exponentiation

ny
n2 185555178834496
n3 2.5276074105792E+21
n4 3.4430724392302E+28
n5 4.6901064509342E+35

Nth Root

y√n
2√n 3690.7809471709
3√n 238.82448321635
4√n 60.751797892498
5√n 26.720667813512

Divisors of 13621864

1, 2, 4, 8, 397, 794, 1588, 3176, 4289, 8578, 17156, 34312, 1702733, 3405466, 6810932, 13621864

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 -13621863
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 13621864 can be divided by 16 positive divisors. The sum of these divisors (counting 13621864) is 1, the average is 0.0625.

Base conversion 13621864

Base System Value
2 Binary 110011111101101001101000
3 Ternary 221122001200111
4 Quaternary 303331221220
5 Quinary 11441344424
6 Senary 1203544104
8 Octal 63755150
10 Decimal 13621864
12 Duodecimal 468b034
16 Hexadecimal cfda68
20 Vigesimal 452ed4
36 Base36 83yp4

Cryptographic Hash Functions

md5 a7c9f3cd6064702e958f1fd14953ff8e
sha1 404ab3b8eb5248245947f8886e31f3a77e3cc22b
sha256 ac6f74507564f095fc2ee39caf522cda65bb9ac661a9ae7e5a7be2ac9b4157d6
sha512 60a11f26c35264af729e233e93e6d0f8f437bbfa18570ba09e768657f6fc8f388e1d2df4eebdc1be7faa9b7e9fc33408fdf04cf6e14a050dd562b60127e40711
ripemd-160 c6f9b4a426540edcf1edc3b217e2d97c4b2a658e

13621864 as geometric shapes

Circle

Radius = n
Diameter 27243728
Circumference 85588695.741199
Area 5.8293878666199E+14

Sphere

Radius = n
Volume 1.058761716298E+22
Surface area 2.331755146648E+15
Circumference 85588695.741199

Square

Length = n
Perimeter 54487456
Area 185555178834496
Diagonal 19264224.813602

Cube

Length = n
Surface area 1113331073006976
Volume 2.5276074105792E+21
Space diagonal 23593760.541793

Equilateral Triangle

Length = n
Perimeter 40865592
Area 80347749337219
Altitude 11796880.270897

Triangular Pyramid

Length = n
Surface area 80347749337219
Volume 2.9788139003299E+20
Height 6421408.2712006