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

20973923 (number)

20973923 is an odd 8-digits composite number following 20973922 and preceding 20973924. In scientific notation, it is written as 2.0973923 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 20691720 positive integers (up to 20973923) that are relatively prime to 20973923.

Interesting facts

20973923 has 8 divisors, whose sum is 21258240
The reverse of 20973923 is 32937902
Previous prime number is 127

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million nine hundred seventy-three thousand nine hundred twenty-three

Notation

Scientific notation	2.0973923 × 10^7
Engineering notation	2.0973923 × 10^6

Prime Factorization of 20973923

Prime Factorization 691 × 127 × 239

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20973923	Product of the distinct prime numbers

The prime factorization of 20973923 is 691 × 127 × 239. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 6, 35, 18, 689, 844, 6524, 2304, 39509, 57870, 662718, 76480, 2754825, 7719425, 39863585, 38741534, 557117044, 721777930, 7748427449, 9287772552

Basic calculations (n = 20973923)

Multiplication

n×y

n×2	41947846
n×3	62921769
n×4	83895692
n×5	104869615

Division

n÷y

n÷2	10486961.5
n÷3	6991307.6666667
n÷3	5243480.75
n÷5	4194784.6

Exponentiation

n^y

n²	439905446009929
n³	9.2265429518929E+21
n⁴	1.9351680142919E+29
n⁵	4.0588064923822E+36

Nth Root

^y√n

²√n	4579.7295771694
³√n	275.77817277207
⁴√n	67.673699301644
⁵√n	29.129694761735

Divisors of 20973923

1, 127, 239, 691, 30353, 87757, 165149, 20973923

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20973922	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20973923 can be divided by 8 positive divisors. The sum of these divisors (counting 20973923) is 1, the average is 0.125.

Base conversion 20973923

Base	System	Value
2	Binary	1010000000000100101100011
3	Ternary	1110110120210222
4	Quaternary	1100000211203
5	Quinary	20332131143
6	Senary	2025313255
8	Octal	120004543
10	Decimal	20973923
12	Duodecimal	703582b
16	Hexadecimal	1400963
20	Vigesimal	6b1eg3
36	Base36	chjkz

Cryptographic Hash Functions

md5	1568f3ce50732edd7c0178805e1c133a
sha1	4ed8bde4c59d7f2bc4bd24a197f58b2ef6fe3ac8
sha256	d0928ed421245533b2edaf14617d3a9f0aa346c13d45e933cd19fb8d5a04bbc3
sha512	38958b630f7c369e661847df6f3e80c3d208483f10c875a9342ec6a8c172cb742a820598721db597500f6c67e8c28a81a9690ece8fba0901737bf0dbe87d93b4
ripemd-160	d19d064761dfdba220f617faaf16786c21fdf257

20973923 as geometric shapes

Circle

Radius = n

Diameter	41947846
Circumference	131783044.82752
Area	1.3820037174589E+15

Sphere

Radius = n

Volume	3.864805274093E+22
Surface area	5.5280148698357E+15
Circumference	131783044.82752

Square

Length = n

Perimeter	83895692
Area	439905446009929
Diagonal	29661606.362769

Cube

Length = n

Surface area	2639432676059574
Volume	9.2265429518929E+21
Space diagonal	36327900.270037

Equilateral Triangle

Length = n

Perimeter	62921769
Area	1.9048464575386E+14
Altitude	18163950.135019

Triangular Pyramid

Length = n

Surface area	1.9048464575386E+14
Volume	1.0873585146987E+21
Height	9887202.120923