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

20348747 (number)

20348747 is an odd 8-digits composite number following 20348746 and preceding 20348748. In scientific notation, it is written as 2.0348747 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 20200080 positive integers (up to 20348747) that are relatively prime to 20348747.

Interesting facts

20348747 has 4 divisors, whose sum is 20497416
The reverse of 20348747 is 74784302
Previous prime number is 137

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty million three hundred forty-eight thousand seven hundred forty-seven

Notation

Scientific notation	2.0348747 × 10^7
Engineering notation	2.0348747 × 10^6

Prime Factorization of 20348747

Prime Factorization 137 × 148531

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20348747	Product of the distinct prime numbers

The prime factorization of 20348747 is 137 × 148531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 98, 61, 126, 594, 863, 507, 69778, 73822, 232042, 248662, 8176015, 901469, 42341639, 89830835, 588992593, 773876309, 5931354570, 420869453

Basic calculations (n = 20348747)

Multiplication

n×y

n×2	40697494
n×3	61046241
n×4	81394988
n×5	101743735

Division

n÷y

n÷2	10174373.5
n÷3	6782915.6666667
n÷3	5087186.75
n÷5	4069749.4

Exponentiation

n^y

n²	414071504470009
n³	8.4258362843696E+21
n⁴	1.7145521081406E+29
n⁵	3.4888987066869E+36

Nth Root

^y√n

²√n	4510.9585455865
³√n	273.01042060167
⁴√n	67.163669834119
⁵√n	28.953930955311

Divisors of 20348747

1, 137, 148531, 20348747

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	-20348746	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 20348747 can be divided by 4 positive divisors. The sum of these divisors (counting 20348747) is 1, the average is 0.25.

Base conversion 20348747

Base	System	Value
2	Binary	1001101100111111101001011
3	Ternary	1102021211020022
4	Quaternary	1031213331023
5	Quinary	20202124442
6	Senary	2004051055
8	Octal	115477513
10	Decimal	20348747
12	Duodecimal	6993a8b
16	Hexadecimal	1367f4b
20	Vigesimal	673bh7
36	Base36	c456z

Cryptographic Hash Functions

md5	eac38b09a07f4405e7c233ce6b69fad3
sha1	44be7ff953f02356731c540e45254b611a93cc01
sha256	8f14e29b35f90119269520814962c0f8c3b75b257f8d24ffdd9f7fc22818919a
sha512	fff71e5cf6a412ebcd6bf01ba9474498b1bd0380415950bc2eb837d74fb843dba25cfdf760ca5bfe69d06ac9a1634261a19e4acda9c41a14a649d62827d34a3a
ripemd-160	79e52575a97f51a62deeb950f4161ed67598e8c3

20348747 as geometric shapes

Circle

Radius = n

Diameter	40697494
Circumference	127854948.16991
Area	1.3008439965039E+15

Sphere

Radius = n

Volume	3.5294060495101E+22
Surface area	5.2033759860154E+15
Circumference	127854948.16991

Square

Length = n

Perimeter	81394988
Area	414071504470009
Diagonal	28777473.984699

Cube

Length = n

Surface area	2484429026820054
Volume	8.4258362843696E+21
Space diagonal	35245063.674365

Equilateral Triangle

Length = n

Perimeter	61046241
Area	1.7929822092713E+14
Altitude	17622531.837182

Triangular Pyramid

Length = n

Surface area	1.7929822092713E+14
Volume	9.9299432897423E+20
Height	9592491.3282329