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

20794870 (number)

20794870 is an even 8-digits composite number following 20794869 and preceding 20794871. In scientific notation, it is written as 2.0794870 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 8317944 positive integers (up to 20794870) that are relatively prime to 20794870.

Interesting facts

20794870 has 8 divisors, whose sum is 37430784
The reverse of 20794870 is 07849702
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

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

Notation

Scientific notation	2.0794870 × 10^7
Engineering notation	2.0794870 × 10^6

Prime Factorization of 20794870

Prime Factorization 2 × 5 × 2079487

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20794870	Product of the distinct prime numbers

The prime factorization of 20794870 is 2 × 5 × 2079487. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 2, 18, 68, 472, 165, 8330, 5509, 88952, 48828, 874848, 583569, 2865368, 2217412, 25950412, 48800552, 154208397, 121089219, 444715839, 8966469856

Basic calculations (n = 20794870)

Multiplication

n×y

n×2	41589740
n×3	62384610
n×4	83179480
n×5	103974350

Division

n÷y

n÷2	10397435
n÷3	6931623.3333333
n÷3	5198717.5
n÷5	4158974

Exponentiation

n^y

n²	432426618316900
n³	8.9922553124396E+21
n⁴	1.8699278022899E+29
n⁵	3.8884905558004E+36

Nth Root

^y√n

²√n	4560.1392522597
³√n	274.99116225042
⁴√n	67.528803130662
⁵√n	29.07978839323

Divisors of 20794870

1, 2, 5, 10, 2079487, 4158974, 10397435, 20794870

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	-20794869	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 20794870 can be divided by 8 positive divisors. The sum of these divisors (counting 20794870) is 1, the average is 0.125.

Base conversion 20794870

Base	System	Value
2	Binary	1001111010100110111110110
3	Ternary	1110010111012101
4	Quaternary	1033110313312
5	Quinary	20310413440
6	Senary	2021412314
8	Octal	117246766
10	Decimal	20794870
12	Duodecimal	6b6a09a
16	Hexadecimal	13d4df6
20	Vigesimal	69j73a
36	Base36	cdpfa

Cryptographic Hash Functions

md5	944b576682eacc1f759e429519dd86d3
sha1	494a94e1557ccbad3e1e34f89af7e53423e8e8f2
sha256	f5f57dc4a8177790a0b7b4c7eb44c31395b7000346c61fafe4a8b5805c3a84d0
sha512	cd8c7d7ce276beb3c23f631c46dea6065d34e95d8616e28d05a01c9a64dce8113eb293fef164182840ad4348bceaddae1a86de713f8996c7263a82cc47c417ad
ripemd-160	6cbd307a7c1efaae8297eab610f72316e394d178

20794870 as geometric shapes

Circle

Radius = n

Diameter	41589740
Circumference	130658021.64871
Area	1.3585082873211E+15

Sphere

Radius = n

Volume	3.7666670971685E+22
Surface area	5.4340331492842E+15
Circumference	130658021.64871

Square

Length = n

Perimeter	83179480
Area	432426618316900
Diagonal	29408387.181785

Cube

Length = n

Surface area	2594559709901400
Volume	8.9922553124396E+21
Space diagonal	36017771.37679

Equilateral Triangle

Length = n

Perimeter	62384610
Area	1.8724621836752E+14
Altitude	18008885.688395

Triangular Pyramid

Length = n

Surface area	1.8724621836752E+14
Volume	1.0597474515978E+21
Height	9802795.7272618