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

20528029 (number)

20528029 is an odd 8-digits composite number following 20528028 and preceding 20528030. In scientific notation, it is written as 2.0528029 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19635484 positive integers (up to 20528029) that are relatively prime to 20528029.

Interesting facts

20528029 has 4 divisors, whose sum is 21420576
The reverse of 20528029 is 92082502
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million five hundred twenty-eight thousand twenty-nine

Notation

Scientific notation	2.0528029 × 10^7
Engineering notation	2.0528029 × 10^6

Prime Factorization of 20528029

Prime Factorization 23 × 892523

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20528029	Product of the distinct prime numbers

The prime factorization of 20528029 is 23 × 892523. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 10, 44, 6, 853, 590, 6296, 3416, 90887, 99560, 502820, 380892, 9090435, 1020293, 11630162, 30028352, 90251138, 947356235, 522332611, 1376424006

Basic calculations (n = 20528029)

Multiplication

n×y

n×2	41056058
n×3	61584087
n×4	82112116
n×5	102640145

Division

n÷y

n÷2	10264014.5
n÷3	6842676.3333333
n÷3	5132007.25
n÷5	4105605.8

Exponentiation

n^y

n²	421399974624841
n³	8.650510899698E+21
n⁴	1.7757793861382E+29
n⁵	3.6453250736246E+36

Nth Root

^y√n

²√n	4530.7867970144
³√n	273.80986062622
⁴√n	67.311119415847
⁵√n	29.004771638449

Divisors of 20528029

1, 23, 892523, 20528029

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	-20528028	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 20528029 can be divided by 4 positive divisors. The sum of these divisors (counting 20528029) is 1, the average is 0.25.

Base conversion 20528029

Base	System	Value
2	Binary	1001110010011101110011101
3	Ternary	1102121221011101
4	Quaternary	1032103232131
5	Quinary	20223344104
6	Senary	2011553101
8	Octal	116235635
10	Decimal	20528029
12	Duodecimal	6a5b791
16	Hexadecimal	1393b9d
20	Vigesimal	686019
36	Base36	c7zj1

Cryptographic Hash Functions

md5	10ca04cd6affbfa00f9cab5274a554d7
sha1	758fae476600d12e82716dd013455f8102e89bad
sha256	623e9acdd4998418203b646242a6eac5a5a86f14c4a709bdc061290643be0fa0
sha512	9e665e21389cc64fa3495df9025a0d05ff2ad6b6c04886980d9050fc82f302e3691c966b6fa70042bdf0514fac6200ce6bc66b09fee5404e2b1cc76c0c4f5631
ripemd-160	1f93f7d82756ec0ea46ecedca075a1a3bc1a15c8

20528029 as geometric shapes

Circle

Radius = n

Diameter	41056058
Circumference	128981410.19816
Area	1.3238670645043E+15

Sphere

Radius = n

Volume	3.6235175323053E+22
Surface area	5.2954682580173E+15
Circumference	128981410.19816

Square

Length = n

Perimeter	82112116
Area	421399974624841
Diagonal	29031017.020588

Cube

Length = n

Surface area	2528399847749046
Volume	8.650510899698E+21
Space diagonal	35555589.207247

Equilateral Triangle

Length = n

Perimeter	61584087
Area	1.8247154158962E+14
Altitude	17777794.603624

Triangular Pyramid

Length = n

Surface area	1.8247154158962E+14
Volume	1.0194724863174E+21
Height	9677005.6735294