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

20976771 (number)

20976771 is an odd 8-digits composite number following 20976770 and preceding 20976772. In scientific notation, it is written as 2.0976771 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 13984512 positive integers (up to 20976771) that are relatively prime to 20976771.

Interesting facts

20976771 has 4 divisors, whose sum is 27969032
The reverse of 20976771 is 17767902
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

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

Notation

Scientific notation	2.0976771 × 10^7
Engineering notation	2.0976771 × 10^6

Prime Factorization of 20976771

Prime Factorization 3 × 6992257

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20976771	Product of the distinct prime numbers

The prime factorization of 20976771 is 3 × 6992257. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 4, 56, 25, 696, 91, 4092, 7538, 13852, 1982, 935171, 193235, 9074564, 7931317, 2977454, 40916984, 118259868, 770579574, 5229076824, 5397166114

Basic calculations (n = 20976771)

Multiplication

n×y

n×2	41953542
n×3	62930313
n×4	83907084
n×5	104883855

Division

n÷y

n÷2	10488385.5
n÷3	6992257
n÷3	5244192.75
n÷5	4195354.2

Exponentiation

n^y

n²	440024921586441
n³	9.2303020144117E+21
n⁴	1.9362193161715E+29
n⁵	4.0615629201107E+36

Nth Root

^y√n

²√n	4580.0405020043
³√n	275.79065463171
⁴√n	67.675996498052
⁵√n	29.130485809409

Divisors of 20976771

1, 3, 6992257, 20976771

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20976770	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20976771 can be divided by 4 positive divisors. The sum of these divisors (counting 20976771) is 1, the average is 0.25.

Base conversion 20976771

Base	System	Value
2	Binary	1010000000001010010000011
3	Ternary	1110110201201110
4	Quaternary	1100001102003
5	Quinary	20332224041
6	Senary	2025334403
8	Octal	120012203
10	Decimal	20976771
12	Duodecimal	7037403
16	Hexadecimal	1401483
20	Vigesimal	6b21ib
36	Base36	chls3

Cryptographic Hash Functions

md5	869525a0a4536eca6c0197e0ea6915cc
sha1	3a52e23931041fcd948983a3a38f895d313ccd3d
sha256	4ce45b32c4e55dd4476f8cb2172ef686008a5522b2f1881e5bdb59c7fa79a533
sha512	f4c4f6a5e79c465efbee1f6b5c90ca1ee729d07c1c572a93b88895dc906fb30af07997bfc8488716c1fa393cf8c9e4dd31b96a7471bea47e69605ce246709cba
ripemd-160	85d8f1fbe22b0bf3f7092c3672ccf2557b3412d8

20976771 as geometric shapes

Circle

Radius = n

Diameter	41953542
Circumference	131800939.33927
Area	1.3823790610524E+15

Sphere

Radius = n

Volume	3.8663798665188E+22
Surface area	5.5295162442096E+15
Circumference	131800939.33927

Square

Length = n

Perimeter	83907084
Area	440024921586441
Diagonal	29665634.042995

Cube

Length = n

Surface area	2640149529518646
Volume	9.2303020144117E+21
Space diagonal	36332833.150737

Equilateral Triangle

Length = n

Perimeter	62930313
Area	1.9053638019606E+14
Altitude	18166416.575369

Triangular Pyramid

Length = n

Surface area	1.9053638019606E+14
Volume	1.0878015244651E+21
Height	9888544.6809982