16564540 (number)

16564540 is an even 8-digits composite number following 16564539 and preceding 16564541. In scientific notation, it is written as 1.6564540 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 6411840 positive integers (up to 16564540) that are relatively prime to 16564540.

Interesting facts

Basic properties

Name

Name sixteen million five hundred sixty-four thousand five hundred forty

Notation

Scientific notation 1.6564540 × 10^7
Engineering notation 1.6564540 × 10^6

Prime Factorization of 16564540

Prime Factorization 2 × 2 × 5 × 31 × 26717

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 8282270
Product of the distinct prime numbers

The prime factorization of 16564540 is 2 × 2 × 5 × 31 × 26717. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 9, 27, 12, 964, 686, 5600, 4278, 61941, 50326, 338758, 69085, 5302702, 6540681, 53380020, 59663610, 884858240, 137607577, 6014667811, 6801913462

Basic calculations (n = 16564540)

Multiplication

n×y
n×2 33129080
n×3 49693620
n×4 66258160
n×5 82822700

Division

n÷y
n÷2 8282270
n÷3 5521513.3333333
n÷3 4141135
n÷5 3312908

Exponentiation

ny
n2 274383985411600
n3 4.5450445017099E+21
n4 7.5286571450353E+28
n5 1.2470874242522E+36

Nth Root

y√n
2√n 4069.9557737155
3√n 254.91367063582
4√n 63.796205010294
5√n 27.786629861876

Divisors of 16564540

1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 26717, 53434, 106868, 133585, 267170, 534340, 828227, 1656454, 3312908, 4141135, 8282270, 16564540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -16564539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16564540 can be divided by 24 positive divisors. The sum of these divisors (counting 16564540) is 1, the average is 0.041666666666667.

Base conversion 16564540

Base System Value
2 Binary 111111001100000100111100
3 Ternary 1011011120021111
4 Quaternary 333030010330
5 Quinary 13220031130
6 Senary 1351011404
8 Octal 77140474
10 Decimal 16564540
12 Duodecimal 5669b64
16 Hexadecimal fcc13c
20 Vigesimal 53ab70
36 Base36 9v1a4

Cryptographic Hash Functions

md5 de227c8068fc602e9a8ff36b12afb14c
sha1 c6a3b62aa423f14a791fa1fc019d015391b040d2
sha256 b6db711466c0f9763f4e18b8ec48007f810a883b90fdd4f40cb40357b5325bf2
sha512 ae0a3467e2af78c69b109f9400d9a742458ca458128b727fe28c3773570905672a35957180aee185b85f539e07a4c1c8e5eecb09407b59ebe03b0c1fc91f2685
ripemd-160 e4ed54948e2dd472d6f1898d27cd104cb013d337

16564540 as geometric shapes

Circle

Radius = n
Diameter 33129080
Circumference 104078074.34819
Area 8.6200271283177E+14

Sphere

Radius = n
Volume 1.9038237889081E+22
Surface area 3.4480108513271E+15
Circumference 104078074.34819

Square

Length = n
Perimeter 66258160
Area 274383985411600
Diagonal 23425797.122472

Cube

Length = n
Surface area 1646303912469600
Volume 4.5450445017099E+21
Space diagonal 28690624.884007

Equilateral Triangle

Length = n
Perimeter 49693620
Area 1.1881175087903E+14
Altitude 14345312.442003

Triangular Pyramid

Length = n
Surface area 1.1881175087903E+14
Volume 5.3563863132561E+20
Height 7808599.0408239