21693560 (number)

21693560 is an even 8-digits composite number following 21693559 and preceding 21693561. In scientific notation, it is written as 2.1693560 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 7437696 positive integers (up to 21693560) that are relatively prime to 21693560.

Interesting facts

Basic properties

Name

Name twenty-one million six hundred ninety-three thousand five hundred sixty

Notation

Scientific notation 2.1693560 × 10^7
Engineering notation 2.1693560 × 10^6

Prime Factorization of 21693560

Prime Factorization 2 × 2 × 2 × 5 × 7 × 77477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5423390
Product of the distinct prime numbers

The prime factorization of 21693560 is 2 × 2 × 2 × 5 × 7 × 77477. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 5, 24, 370, 598, 2294, 9778, 36969, 32206, 497750, 197773, 921722, 9376373, 86373601, 59952801, 723445531, 25124631, 8316868861, 5628361661

Basic calculations (n = 21693560)

Multiplication

n×y
n×2 43387120
n×3 65080680
n×4 86774240
n×5 108467800

Division

n÷y
n÷2 10846780
n÷3 7231186.6666667
n÷3 5423390
n÷5 4338712

Exponentiation

ny
n2 470610545473600
n3 1.0209218104864E+22
n4 2.2147428551096E+29
n5 4.8045657011891E+36

Nth Root

y√n
2√n 4657.6345927949
3√n 278.89684996971
4√n 68.246865076683
5√n 29.326900483297

Divisors of 21693560

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 77477, 154954, 309908, 387385, 542339, 619816, 774770, 1084678, 1549540, 2169356, 2711695, 3099080, 4338712, 5423390, 10846780, 21693560

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21693559
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21693560 can be divided by 32 positive divisors. The sum of these divisors (counting 21693560) is 1, the average is 0.03125.

Base conversion 21693560

Base System Value
2 Binary 1010010110000010001111000
3 Ternary 1111211010222012
4 Quaternary 1102300101320
5 Quinary 21023143220
6 Senary 2052545052
8 Octal 122602170
10 Decimal 21693560
12 Duodecimal 7322188
16 Hexadecimal 14b0478
20 Vigesimal 6fbdi0
36 Base36 cwyuw

Cryptographic Hash Functions

md5 58b8fcf137f89978ba05ebe2139a8665
sha1 cece7896c2b682a856d6f02beb682ac9bf8ef8a4
sha256 68f175189c4805da53b8856a6212d48449aeb62fb3517e7e46ad9a7cbc5d78c7
sha512 ec3079a7c715fc1c8788499b36559f2d257fafda425ec364ebbd7b97d7b3d56438cf5738fb01fc4c5fd6f2011cf2d5597cc030cbb7769d9f1bae6180277536f1
ripemd-160 ba033da02f5fca827dcc1d84bb3291912122f405

21693560 as geometric shapes

Circle

Radius = n
Diameter 43387120
Circumference 136304657.45242
Area 1.4784666323617E+15

Sphere

Radius = n
Volume 4.2764272796183E+22
Surface area 5.913866529447E+15
Circumference 136304657.45242

Square

Length = n
Perimeter 86774240
Area 470610545473600
Diagonal 30679326.768154

Cube

Length = n
Surface area 2823663272841600
Volume 1.0209218104864E+22
Space diagonal 37574348.117044

Equilateral Triangle

Length = n
Perimeter 65080680
Area 2.0378034383449E+14
Altitude 18787174.058522

Triangular Pyramid

Length = n
Surface area 2.0378034383449E+14
Volume 1.2031678920937E+21
Height 10226442.256051