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

20147029 (number)

20147029 is an odd 8-digits composite number following 20147028 and preceding 20147030. In scientific notation, it is written as 2.0147029 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 17268876 positive integers (up to 20147029) that are relatively prime to 20147029.

Interesting facts

20147029 has 4 divisors, whose sum is 23025184
The reverse of 20147029 is 92074102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred forty-seven thousand twenty-nine

Notation

Scientific notation	2.0147029 × 10^7
Engineering notation	2.0147029 × 10^6

Prime Factorization of 20147029

Prime Factorization 7 × 2878147

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20147029	Product of the distinct prime numbers

The prime factorization of 20147029 is 7 × 2878147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 55, 92, 486, 26, 1963, 4092, 2115, 31475, 2076, 479406, 5062797, 4786967, 75003489, 67347740, 607951474, 137159688, 9364269312, 4023156494

Basic calculations (n = 20147029)

Multiplication

n×y

n×2	40294058
n×3	60441087
n×4	80588116
n×5	100735145

Division

n÷y

n÷2	10073514.5
n÷3	6715676.3333333
n÷3	5036757.25
n÷5	4029405.8

Exponentiation

n^y

n²	405902777526841
n³	8.1777350300138E+21
n⁴	1.64757064804E+29
n⁵	3.3193653625612E+36

Nth Root

^y√n

²√n	4488.5441960618
³√n	272.10530182489
⁴√n	66.996598391723
⁵√n	28.896297660064

Divisors of 20147029

1, 7, 2878147, 20147029

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	-20147028	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 20147029 can be divided by 4 positive divisors. The sum of these divisors (counting 20147029) is 1, the average is 0.25.

Base conversion 20147029

Base	System	Value
2	Binary	1001100110110101101010101
3	Ternary	1101220120112021
4	Quaternary	1030312231111
5	Quinary	20124201104
6	Senary	1555453141
8	Octal	114665525
10	Decimal	20147029
12	Duodecimal	68b71b1
16	Hexadecimal	1336b55
20	Vigesimal	65i7b9
36	Base36	bztjp

Cryptographic Hash Functions

md5	15f522d6fbe53ef0f99830d28e476c43
sha1	d6ba75aa7abf86b20f6653c4d3cb53893a6b3143
sha256	845a68fab1f9cdf3f2d5f5ebdf13bf32366c5e73ee4a6467e55d5630320465c9
sha512	24619f476d6220a380c3758db61736665dd67728985d4b696a3418c8bf3ef28fa3bbe323058d3c4f8d36a9f5801a6e9b08a8befaa52e9a5ecb19f76613793b18
ripemd-160	902ff2437e7152060973bce299b2474c9407da9e

20147029 as geometric shapes

Circle

Radius = n

Diameter	40294058
Circumference	126587516.59612
Area	1.27518118395E+15

Sphere

Radius = n

Volume	3.425481639106E+22
Surface area	5.1007247358001E+15
Circumference	126587516.59612

Square

Length = n

Perimeter	80588116
Area	405902777526841
Diagonal	28492201.653324

Cube

Length = n

Surface area	2435416665161046
Volume	8.1777350300138E+21
Space diagonal	34895677.849564

Equilateral Triangle

Length = n

Perimeter	60441087
Area	1.7576105840245E+14
Altitude	17447838.924782

Triangular Pyramid

Length = n

Surface area	1.7576105840245E+14
Volume	9.6375531574492E+20
Height	9497400.551108