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

20976927 (number)

20976927 is an odd 8-digits composite number following 20976926 and preceding 20976928. In scientific notation, it is written as 2.0976927 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 13895232 positive integers (up to 20976927) that are relatively prime to 20976927.

Interesting facts

20976927 has 8 divisors, whose sum is 28148016
The reverse of 20976927 is 72967902
Previous prime number is 157

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	twenty million nine hundred seventy-six thousand nine hundred twenty-seven

Notation

Scientific notation	2.0976927 × 10^7
Engineering notation	2.0976927 × 10^6

Prime Factorization of 20976927

Prime Factorization 3 × 157 × 44537

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20976927	Product of the distinct prime numbers

The prime factorization of 20976927 is 3 × 157 × 44537. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 82, 69, 970, 968, 9018, 3553, 67116, 22876, 367579, 54435, 8670987, 4030810, 36813793, 32569014, 108531331, 802723911, 4389860182, 6449337702

Basic calculations (n = 20976927)

Multiplication

n×y

n×2	41953854
n×3	62930781
n×4	83907708
n×5	104884635

Division

n÷y

n÷2	10488463.5
n÷3	6992309
n÷3	5244231.75
n÷5	4195385.4

Exponentiation

n^y

n²	440031466363329
n³	9.2305079476065E+21
n⁴	1.9362769138986E+29
n⁵	4.0617139474637E+36

Nth Root

^y√n

²√n	4580.0575323897
³√n	275.79133829644
⁴√n	67.676122320873
⁵√n	29.130529136785

Divisors of 20976927

1, 3, 157, 471, 44537, 133611, 6992309, 20976927

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	-20976926	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 20976927 can be divided by 8 positive divisors. The sum of these divisors (counting 20976927) is 1, the average is 0.125.

Base conversion 20976927

Base	System	Value
2	Binary	1010000000001010100011111
3	Ternary	1110110201221020
4	Quaternary	1100001110133
5	Quinary	20332230202
6	Senary	2025335223
8	Octal	120012437
10	Decimal	20976927
12	Duodecimal	7037513
16	Hexadecimal	140151f
20	Vigesimal	6b2267
36	Base36	chlwf

Cryptographic Hash Functions

md5	fa7615068ad850c7d7de2f2e781df2cc
sha1	e206124caa30b0ecd6780d5e2059b81350de8723
sha256	188b27a7837304431ea62faa1ce4c237c8bc1e4165a44e7b6268d08b027a66ce
sha512	d9783452eb8e42b9ef21fa7ecf39619e96a232c73f89cb10195f35ee30f3e6e7a5e13382542d1dc57c5d1aa5968bbe0d0ea4d5f3700c2755bfccac942fad5789
ripemd-160	18e61226e623be429981e4a2c3e411f15b0a6127

20976927 as geometric shapes

Circle

Radius = n

Diameter	41953854
Circumference	131801919.51618
Area	1.3823996220754E+15

Sphere

Radius = n

Volume	3.8664661276137E+22
Surface area	5.5295984883015E+15
Circumference	131801919.51618

Square

Length = n

Perimeter	83907708
Area	440031466363329
Diagonal	29665854.66031

Cube

Length = n

Surface area	2640188798179974
Volume	9.2305079476065E+21
Space diagonal	36333103.350663

Equilateral Triangle

Length = n

Perimeter	62930781
Area	1.9053921416758E+14
Altitude	18166551.675332

Triangular Pyramid

Length = n

Surface area	1.9053921416758E+14
Volume	1.0878257939248E+21
Height	9888618.2201035