20997614 (number)

20997614 is an even 8-digits composite number following 20997613 and preceding 20997615. In scientific notation, it is written as 2.0997614 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 9544260 positive integers (up to 20997614) that are relatively prime to 20997614.

Interesting facts

Basic properties

Name

Name twenty million nine hundred ninety-seven thousand six hundred fourteen

Notation

Scientific notation 2.0997614 × 10^7
Engineering notation 2.0997614 × 10^6

Prime Factorization of 20997614

Prime Factorization 2 × 11 × 11 × 86767

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1908874
Product of the distinct prime numbers

The prime factorization of 20997614 is 2 × 11 × 11 × 86767. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 1, 62, 578, 909, 2286, 832, 1566, 67235, 951137, 810100, 8169937, 6502069, 41593542, 97940650, 217924923, 503776463, 8211851633, 1896245686

Basic calculations (n = 20997614)

Multiplication

n×y
n×2 41995228
n×3 62992842
n×4 83990456
n×5 104988070

Division

n÷y
n÷2 10498807
n÷3 6999204.6666667
n÷3 5249403.5
n÷5 4199522.8

Exponentiation

ny
n2 440899793692996
n3 9.2578436806452E+21
n4 1.9439262807853E+29
n5 4.0817813688385E+36

Nth Root

y√n
2√n 4582.3153536176
3√n 275.88196836444
4√n 67.692801342666
5√n 29.136272453517

Divisors of 20997614

1, 2, 11, 22, 121, 242, 86767, 173534, 954437, 1908874, 10498807, 20997614

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 -20997613
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 20997614 can be divided by 12 positive divisors. The sum of these divisors (counting 20997614) is 1, the average is 0.083333333333333.

Base conversion 20997614

Base System Value
2 Binary 1010000000110010111101110
3 Ternary 1110111210022102
4 Quaternary 1100012113232
5 Quinary 20333410424
6 Senary 2030015102
8 Octal 120062756
10 Decimal 20997614
12 Duodecimal 7047492
16 Hexadecimal 14065ee
20 Vigesimal 6b4e0e
36 Base36 ci1v2

Cryptographic Hash Functions

md5 bb350b6a655b8ae41114ee751b03777d
sha1 2c462bb90bd8f87f546407cec26404bdb72819a6
sha256 c2ee6e94178b30838f216e739d6e337fd5c0e1ae8e5436567b3ce5f1ca0582be
sha512 9f9b9960926846696b79ecc1d90f81168a3003e8419fd5cc20fc642ab69f199991f4d24e74f2fd2d949867ca30bed42a1823ef174554f4852b0bcc8f1e31faa5
ripemd-160 888a8155a9ed6cad9946bff9debda72ed0de89b7

20997614 as geometric shapes

Circle

Radius = n
Diameter 41995228
Circumference 131931899.77063
Area 1.3851275528352E+15

Sphere

Radius = n
Volume 3.877916492693E+22
Surface area 5.5405102113407E+15
Circumference 131931899.77063

Square

Length = n
Perimeter 83990456
Area 440899793692996
Diagonal 29695110.496275

Cube

Length = n
Surface area 2645398762157976
Volume 9.2578436806452E+21
Space diagonal 36368934.28572

Equilateral Triangle

Length = n
Perimeter 62992842
Area 1.9091521093073E+14
Altitude 18184467.14286

Triangular Pyramid

Length = n
Surface area 1.9091521093073E+14
Volume 1.0910473409582E+21
Height 9898370.1654251