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

20746870 (number)

20746870 is an even 8-digits composite number following 20746869 and preceding 20746871. In scientific notation, it is written as 2.0746870 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 8298744 positive integers (up to 20746870) that are relatively prime to 20746870.

Interesting facts

20746870 has 8 divisors, whose sum is 37344384
The reverse of 20746870 is 07864702
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

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

Notation

Scientific notation	2.0746870 × 10^7
Engineering notation	2.0746870 × 10^6

Prime Factorization of 20746870

Prime Factorization 2 × 5 × 2074687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20746870	Product of the distinct prime numbers

The prime factorization of 20746870 is 2 × 5 × 2074687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 6, 29, 44, 930, 139, 6649, 3459, 14304, 58099, 100105, 415739, 2682398, 8192102, 80608814, 90570435, 91082635, 411063035, 2891418311, 8248962941

Basic calculations (n = 20746870)

Multiplication

n×y

n×2	41493740
n×3	62240610
n×4	82987480
n×5	103734350

Division

n÷y

n÷2	10373435
n÷3	6915623.3333333
n÷3	5186717.5
n÷5	4149374

Exponentiation

n^y

n²	430432614796900
n³	8.9301295029514E+21
n⁴	1.852722358809E+29
n⁵	3.8438189924303E+36

Nth Root

^y√n

²√n	4554.8732144814
³√n	274.7794153972
⁴√n	67.489800818208
⁵√n	29.066351229095

Divisors of 20746870

1, 2, 5, 10, 2074687, 4149374, 10373435, 20746870

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	-20746869	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 20746870 can be divided by 8 positive divisors. The sum of these divisors (counting 20746870) is 1, the average is 0.125.

Base conversion 20746870

Base	System	Value
2	Binary	1001111001001001001110110
3	Ternary	1110001001100121
4	Quaternary	1033021021312
5	Quinary	20302344440
6	Senary	2020402154
8	Octal	117111166
10	Decimal	20746870
12	Duodecimal	6b4635a
16	Hexadecimal	13c9276
20	Vigesimal	69d73a
36	Base36	ccody

Cryptographic Hash Functions

md5	762a609eea149003a8f4ba58bfdf6f32
sha1	02849e2fa064cc04d12b195431118b6070b67848
sha256	dbf42ee7f37746ba6b387f1e0f35b2c52f91ed7fb4a00f35b653e9cc31f0c73d
sha512	86eccf8e0f8b90320f10c70725ea7a80a3cbdbe15e79c5ce3d3fc2b727c368aa331324888819189335cdf80f90b6aa278a934af2de59a07dc1fb6924e3808ab6
ripemd-160	dfc2448e0bcdc7496d56fa13770931d9a6e68dcc

20746870 as geometric shapes

Circle

Radius = n

Diameter	41493740
Circumference	130356428.75396
Area	1.3522439405114E+15

Sphere

Radius = n

Volume	3.7406438989437E+22
Surface area	5.4089757620455E+15
Circumference	130356428.75396

Square

Length = n

Perimeter	82987480
Area	430432614796900
Diagonal	29340504.930791

Cube

Length = n

Surface area	2582595688781400
Volume	8.9301295029514E+21
Space diagonal	35934632.938027

Equilateral Triangle

Length = n

Perimeter	62240610
Area	1.8638278951574E+14
Altitude	17967316.469013

Triangular Pyramid

Length = n

Surface area	1.8638278951574E+14
Volume	1.0524258547352E+21
Height	9780168.3102638