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

20512229 (number)

20512229 is an odd 8-digits composite number following 20512228 and preceding 20512230. In scientific notation, it is written as 2.0512229 × 10^7. The sum of its digits is 23. It has a total of 3 prime factors and 8 positive divisors. There are 19380816 positive integers (up to 20512229) that are relatively prime to 20512229.

Interesting facts

20512229 has 8 divisors, whose sum is 21649440
The reverse of 20512229 is 92221502
Previous prime number is 443

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	twenty million five hundred twelve thousand two hundred twenty-nine

Notation

Scientific notation	2.0512229 × 10^7
Engineering notation	2.0512229 × 10^6

Prime Factorization of 20512229

Prime Factorization 19 × 443 × 2437

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20512229	Product of the distinct prime numbers

The prime factorization of 20512229 is 19 × 443 × 2437. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 9, 11, 362, 883, 6331, 5025, 62617, 73972, 769021, 567139, 6822786, 1040699, 12435843, 29935352, 485462898, 660581434, 5476745482, 8628760033

Basic calculations (n = 20512229)

Multiplication

n×y

n×2	41024458
n×3	61536687
n×4	82048916
n×5	102561145

Division

n÷y

n÷2	10256114.5
n÷3	6837409.6666667
n÷3	5128057.25
n÷5	4102445.8

Exponentiation

n^y

n²	420751538548441
n³	8.6305519108079E+21
n⁴	1.7703185719088E+29
n⁵	3.6313179949946E+36

Nth Root

^y√n

²√n	4529.0428348604
³√n	273.73959399711
⁴√n	67.298163681191
⁵√n	29.000305388454

Divisors of 20512229

1, 19, 443, 2437, 8417, 46303, 1079591, 20512229

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	-20512228	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 20512229 can be divided by 8 positive divisors. The sum of these divisors (counting 20512229) is 1, the average is 0.125.

Base conversion 20512229

Base	System	Value
2	Binary	1001110001111110111100101
3	Ternary	1102121010111012
4	Quaternary	1032033313211
5	Quinary	20222342404
6	Senary	2011352005
8	Octal	116176745
10	Decimal	20512229
12	Duodecimal	6a52605
16	Hexadecimal	138fde5
20	Vigesimal	6840b9
36	Base36	c7nc5

Cryptographic Hash Functions

md5	e37a5bc84d6d2ea754ffedc436741a1b
sha1	b1082545a37677479308426461dd5dc5029ef574
sha256	0de075a63e9dc9d30256e9e09e450e598f4ead231e1ea04c8eb1f063f481c601
sha512	3eff0d2edc5676983df514b9a75ddb9f19186f9f40a04f1e29773fab4e09088318057bd62ae3d5626105dbcef25045d69d8a6f6a399b6cec430ea7d031335aa1
ripemd-160	34e51e5209096bfc33fb1439d2ba1436699101ca

20512229 as geometric shapes

Circle

Radius = n

Diameter	41024458
Circumference	128882135.8703
Area	1.3218299424904E+15

Sphere

Radius = n

Volume	3.6151571305893E+22
Surface area	5.2873197699615E+15
Circumference	128882135.8703

Square

Length = n

Perimeter	82048916
Area	420751538548441
Diagonal	29008672.446303

Cube

Length = n

Surface area	2524509231290646
Volume	8.6305519108079E+21
Space diagonal	35528222.804488

Equilateral Triangle

Length = n

Perimeter	61536687
Area	1.8219076053217E+14
Altitude	17764111.402244

Triangular Pyramid

Length = n

Surface area	1.8219076053217E+14
Volume	1.0171202969191E+21
Height	9669557.4821009