21132695 (number)

21132695 is an odd 8-digits composite number following 21132694 and preceding 21132696. In scientific notation, it is written as 2.1132695 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 16705920 positive integers (up to 21132695) that are relatively prime to 21132695.

Interesting facts

Basic properties

Name

Name twenty-one million one hundred thirty-two thousand six hundred ninety-five

Notation

Scientific notation 2.1132695 × 10^7
Engineering notation 2.1132695 × 10^6

Prime Factorization of 21132695

Prime Factorization 5 × 113 × 113 × 331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 187015
Product of the distinct prime numbers

The prime factorization of 21132695 is 5 × 113 × 113 × 331. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 6, 50, 30, 682, 425, 5451, 6064, 24965, 51177, 198274, 869785, 3710781, 5032566, 74819258, 41128395, 643507800, 532871897, 3338145919, 4168563344

Basic calculations (n = 21132695)

Multiplication

n×y
n×2 42265390
n×3 63398085
n×4 84530780
n×5 105663475

Division

n÷y
n÷2 10566347.5
n÷3 7044231.6666667
n÷3 5283173.75
n÷5 4226539

Exponentiation

ny
n2 446590797963025
n3 9.4376671231592E+21
n4 1.9944334082525E+29
n5 4.2147752914411E+36

Nth Root

y√n
2√n 4597.0311071386
3√n 276.47230183388
4√n 67.801409330032
5√n 29.173664016155

Divisors of 21132695

1, 5, 113, 331, 565, 1655, 12769, 37403, 63845, 187015, 4226539, 21132695

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -21132694
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21132695 can be divided by 12 positive divisors. The sum of these divisors (counting 21132695) is 1, the average is 0.083333333333333.

Base conversion 21132695

Base System Value
2 Binary 1010000100111010110010111
3 Ternary 1110202122121102
4 Quaternary 1100213112113
5 Quinary 20402221240
6 Senary 2032540315
8 Octal 120472627
10 Decimal 21132695
12 Duodecimal 70b169b
16 Hexadecimal 1427597
20 Vigesimal 6c1bef
36 Base36 cky3b

Cryptographic Hash Functions

md5 b2074bd99f90aca90754828432bab3bf
sha1 d5c13546a768e0de1bf5dec119a7eded13131dad
sha256 f2e36c1b3b87f25ab667a2eaa1e81c69fac741a6bd1d179a6e9243a7acb3a0fb
sha512 88ca08532cefc2004d15410e419bf7908f417c2fbaa010ea7675986a6afeae3e50331efa0f9ed4beed611c0ba0867c19de26768404c9040519e5c7bac418344e
ripemd-160 9d09813f5cd083813ee8e04c183451953138bb1f

21132695 as geometric shapes

Circle

Radius = n
Diameter 42265390
Circumference 132780638.72511
Area 1.4030063700414E+15

Sphere

Radius = n
Volume 3.9532407601524E+22
Surface area 5.6120254801658E+15
Circumference 132780638.72511

Square

Length = n
Perimeter 84530780
Area 446590797963025
Diagonal 29886143.878494

Cube

Length = n
Surface area 2679544787778150
Volume 9.4376671231592E+21
Space diagonal 36602901.440857

Equilateral Triangle

Length = n
Perimeter 63398085
Area 1.9337948806617E+14
Altitude 18301450.720428

Triangular Pyramid

Length = n
Surface area 1.9337948806617E+14
Volume 1.1122397368945E+21
Height 9962047.959498