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

20291369 (number)

20291369 is an odd 8-digits composite number following 20291368 and preceding 20291370. In scientific notation, it is written as 2.0291369 × 10^7. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 17368560 positive integers (up to 20291369) that are relatively prime to 20291369.

Interesting facts

20291369 has 8 divisors, whose sum is 23222208
The reverse of 20291369 is 96319202
Previous prime number is 3061

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	twenty million two hundred ninety-one thousand three hundred sixty-nine

Notation

Scientific notation	2.0291369 × 10^7
Engineering notation	2.0291369 × 10^6

Prime Factorization of 20291369

Prime Factorization 7 × 3061 × 947

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20291369	Product of the distinct prime numbers

The prime factorization of 20291369 is 7 × 3061 × 947. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 4, 82, 271, 586, 4727, 5407, 99556, 15450, 227699, 447485, 5958219, 2992349, 81125402, 3566254, 778890630, 272048224, 2574689836, 2547668970

Basic calculations (n = 20291369)

Multiplication

n×y

n×2	40582738
n×3	60874107
n×4	81165476
n×5	101456845

Division

n÷y

n÷2	10145684.5
n÷3	6763789.6666667
n÷3	5072842.25
n÷5	4058273.8

Exponentiation

n^y

n²	411739655894161
n³	8.3547612896814E+21
n⁴	1.6952954423584E+29
n⁵	3.4399865384913E+36

Nth Root

^y√n

²√n	4504.594210359
³√n	272.75357368913
⁴√n	67.11627381164
⁵√n	28.937584045934

Divisors of 20291369

1, 7, 947, 3061, 6629, 21427, 2898767, 20291369

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	-20291368	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 20291369 can be divided by 8 positive divisors. The sum of these divisors (counting 20291369) is 1, the average is 0.125.

Base conversion 20291369

Base	System	Value
2	Binary	1001101011001111100101001
3	Ternary	1102011220112012
4	Quaternary	1031121330221
5	Quinary	20143310434
6	Senary	2002525305
8	Octal	115317451
10	Decimal	20291369
12	Duodecimal	6966835
16	Hexadecimal	1359f29
20	Vigesimal	66g889
36	Base36	c2wx5

Cryptographic Hash Functions

md5	799901cc1270a4adff12937f8805c16e
sha1	60f7bd6483e63472e8c5116c960ad6fe87b7ade3
sha256	298d55f6b471a10b68285772489eed369a812253df48df94304d97ac4d6c5b79
sha512	ab4847cf004d0840b07a58bbc7a976d177be8685dea2fbe2538a2f8a5ebc0f87fa2de782aff581ed3d950c800767ccfa1b14f7af8e343e80396c66ef69117915
ripemd-160	f878449e23d1f733d6edc7bcce113d1fcce2e6da

20291369 as geometric shapes

Circle

Radius = n

Diameter	40582738
Circumference	127494431.56336
Area	1.2935182781487E+15

Sphere

Radius = n

Volume	3.4996342253546E+22
Surface area	5.1740731125947E+15
Circumference	127494431.56336

Square

Length = n

Perimeter	81165476
Area	411739655894161
Diagonal	28696329.238917

Cube

Length = n

Surface area	2470437935364966
Volume	8.3547612896814E+21
Space diagonal	35145682.063128

Equilateral Triangle

Length = n

Perimeter	60874107
Area	1.782885008749E+14
Altitude	17572841.031564

Triangular Pyramid

Length = n

Surface area	1.782885008749E+14
Volume	9.8461806052144E+20
Height	9565443.079639