20997684, twenty million nine hundred ninety-seven thousand six hundred eighty-four: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

20997684 has 24 divisors, whose sum is 38337600
The reverse of 20997684 is 48679902
Previous prime number is 977

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	twenty million nine hundred ninety-seven thousand six hundred eighty-four

Notation

Scientific notation	2.0997684 × 10^7
Engineering notation	2.0997684 × 10^6

Prime Factorization of 20997684

Prime Factorization 2 × 2 × 27 × 977 × 199

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	10498842	Product of the distinct prime numbers

The prime factorization of 20997684 is 2 × 2 × 27 × 977 × 199. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 48, 88, 494, 334, 525, 6716, 69497, 18898, 139956, 495899, 3180787, 8245273, 12880824, 85577810, 252432970, 204421868, 3185160645, 3699902599

Basic calculations (n = 20997684)

Multiplication

n×y

n×2	41995368
n×3	62993052
n×4	83990736
n×5	104988420

Division

n÷y

n÷2	10498842
n÷3	6999228
n÷3	5249421
n÷5	4199536.8

Exponentiation

n^y

n²	440902733363856
n³	9.2579362699105E+21
n⁴	1.9439522028772E+29
n⁵	4.0818494067119E+36

Nth Root

^y√n

²√n	4582.3229916714
³√n	275.88227493446
⁴√n	67.692857759673
⁵√n	29.13629187988

Divisors of 20997684

1, 2, 4, 27, 54, 108, 199, 398, 796, 977, 1954, 3908, 5373, 10746, 21492, 26379, 52758, 105516, 194423, 388846, 777692, 5249421, 10498842, 20997684

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	-20997683	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 20997684 can be divided by 24 positive divisors. The sum of these divisors (counting 20997684) is 1, the average is 0.041666666666667.

Base conversion 20997684

Base	System	Value
2	Binary	1010000000110011000110100
3	Ternary	1110111210102000
4	Quaternary	1100012120310
5	Quinary	20333411214
6	Senary	2030015300
8	Octal	120063064
10	Decimal	20997684
12	Duodecimal	7047530
16	Hexadecimal	1406634
20	Vigesimal	6b4e44
36	Base36	ci1x0

Cryptographic Hash Functions

md5	6af1a51bbd270561e1030da077c50190
sha1	e7fed115d882314583b6cc0e1bcde6c53a761685
sha256	46f0d9a3f03a60ec1eafaeb26779db241218c87f244b9b937b7d90675a2c054f
sha512	6c24ea8bbad97d84ddbc9db4b9b9bc8052a670b6b5529fbf3e1be8560dddf4d5cba1ed24c22b15e49486d53de86a12cdd06835d1d1c29613ffd9e39ca1f6b919
ripemd-160	1e89bb383fef0e7ccce31a005bac51bc2f42e861

20997684 as geometric shapes

Circle

Radius = n

Diameter	41995368
Circumference	131932339.5936
Area	1.3851367880835E+15

Sphere

Radius = n

Volume	3.8779552763938E+22
Surface area	5.5405471523342E+15
Circumference	131932339.5936

Square

Length = n

Perimeter	83990736
Area	440902733363856
Diagonal	29695209.491225

Cube

Length = n

Surface area	2645416400183136
Volume	9.2579362699105E+21
Space diagonal	36369055.529276

Equilateral Triangle

Length = n

Perimeter	62993052
Area	1.9091648384555E+14
Altitude	18184527.764638

Triangular Pyramid

Length = n

Surface area	1.9091648384555E+14
Volume	1.0910582527078E+21
Height	9898403.1637415