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

20676897 (number)

20676897 is an odd 8-digits composite number following 20676896 and preceding 20676898. In scientific notation, it is written as 2.0676897 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 13705200 positive integers (up to 20676897) that are relatively prime to 20676897.

Interesting facts

20676897 has 16 divisors, whose sum is 30808960
The reverse of 20676897 is 79867602
Previous prime number is 181

Basic properties

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

Name

Name	twenty million six hundred seventy-six thousand eight hundred ninety-seven

Notation

Scientific notation	2.0676897 × 10^7
Engineering notation	2.0676897 × 10^6

Prime Factorization of 20676897

Prime Factorization 3 × 9 × 181 × 4231

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20676897	Product of the distinct prime numbers

The prime factorization of 20676897 is 3 × 9 × 181 × 4231. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 31, 67, 163, 856, 7197, 6261, 80081, 20264, 931842, 389520, 8622238, 2889271, 67862690, 13285750, 859416461, 676347833, 3981174879, 1744972532

Basic calculations (n = 20676897)

Multiplication

n×y

n×2	41353794
n×3	62030691
n×4	82707588
n×5	103384485

Division

n÷y

n÷2	10338448.5
n÷3	6892299
n÷3	5169224.25
n÷5	4135379.4

Exponentiation

n^y

n²	427534069548609
n³	8.8400779200474E+21
n⁴	1.8278538062479E+29
n⁵	3.7794344882847E+36

Nth Root

^y√n

²√n	4547.1856131018
³√n	274.47015113343
⁴√n	67.43282296554
⁵√n	29.046718299395

Divisors of 20676897

1, 3, 9, 27, 181, 543, 1629, 4231, 4887, 12693, 38079, 114237, 765811, 2297433, 6892299, 20676897

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20676896	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20676897 can be divided by 16 positive divisors. The sum of these divisors (counting 20676897) is 1, the average is 0.0625.

Base conversion 20676897

Base	System	Value
2	Binary	1001110111000000100100001
3	Ternary	1102220111101000
4	Quaternary	1032320010201
5	Quinary	20243130042
6	Senary	2015102213
8	Octal	116700441
10	Decimal	20676897
12	Duodecimal	6b11969
16	Hexadecimal	13b8121
20	Vigesimal	694c4h
36	Base36	cb6e9

Cryptographic Hash Functions

md5	7b546bb64121cf1f60cf5c670e636b3c
sha1	cff8604d5f90ffef02bf08a419eecb6bfcc30964
sha256	fe5709cff22f0b68c53d13a30641b9d237318f90fd93ecb0b1db9e9a79d718e0
sha512	764b8fa7176c0330da0fe98201f5ab9183835eea091fe2208e10c4a77220ac75531a3fa3fa6ddabb5af7bd1ae53ad6a6c351ee9a1ba3af4bed5a20827d721d3a
ripemd-160	638f2c678efd6fc72053d0cf8a72a1cb93c6de5f

20676897 as geometric shapes

Circle

Radius = n

Diameter	41353794
Circumference	129916775.42847
Area	1.3431378920533E+15

Sphere

Radius = n

Volume	3.7029231801043E+22
Surface area	5.372551568213E+15
Circumference	129916775.42847

Square

Length = n

Perimeter	82707588
Area	427534069548609
Diagonal	29241548.165192

Cube

Length = n

Surface area	2565204417291654
Volume	8.8400779200474E+21
Space diagonal	35813436.146868

Equilateral Triangle

Length = n

Perimeter	62030691
Area	1.8512768260622E+14
Altitude	17906718.073434

Triangular Pyramid

Length = n

Surface area	1.8512768260622E+14
Volume	1.0418131739138E+21
Height	9747182.7217305