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

20802001 (number)

20802001 is an odd 8-digits composite number following 20802000 and preceding 20802002. In scientific notation, it is written as 2.0802001 × 10^7. The sum of its digits is 13. It has a total of 3 prime factors and 8 positive divisors. There are 18810000 positive integers (up to 20802001) that are relatively prime to 20802001.

Interesting facts

20802001 has 8 divisors, whose sum is 22814208
The reverse of 20802001 is 10020802
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 13
Digital Root 4

Name

Name	twenty million eight hundred two thousand one

Notation

Scientific notation	2.0802001 × 10^7
Engineering notation	2.0802001 × 10^6

Prime Factorization of 20802001

Prime Factorization 11 × 191 × 9901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20802001	Product of the distinct prime numbers

The prime factorization of 20802001 is 11 × 191 × 9901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 1, 8, 64, 992, 397, 4376, 6022, 72507, 76651, 671516, 427479, 1927450, 6903640, 41099010, 49328515, 395898530, 451290381, 2976803563, 7390499789

Basic calculations (n = 20802001)

Multiplication

n×y

n×2	41604002
n×3	62406003
n×4	83208004
n×5	104010005

Division

n÷y

n÷2	10401000.5
n÷3	6934000.3333333
n÷3	5200500.25
n÷5	4160400.2

Exponentiation

n^y

n²	432723245604001
n³	9.0015093877777E+21
n⁴	1.8724940728606E+29
n⁵	3.895162357614E+36

Nth Root

^y√n

²√n	4560.9210692578
³√n	275.02259208333
⁴√n	67.534591649449
⁵√n	29.081782534406

Divisors of 20802001

1, 11, 191, 2101, 9901, 108911, 1891091, 20802001

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	-20802000	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 20802001 can be divided by 8 positive divisors. The sum of these divisors (counting 20802001) is 1, the average is 0.125.

Base conversion 20802001

Base	System	Value
2	Binary	1001111010110100111010001
3	Ternary	1110010211222111
4	Quaternary	1033112213101
5	Quinary	20311131001
6	Senary	2021505321
8	Octal	117264721
10	Decimal	20802001
12	Duodecimal	6b72241
16	Hexadecimal	13d69d1
20	Vigesimal	6a0501
36	Base36	cduxd

Cryptographic Hash Functions

md5	1e9e6baa382c95b80213e5563c72dc02
sha1	46abf224343b7bb20897da3b0bda1c43e38cf202
sha256	cbe7275c0c03ad5b67c1fcaa09edb440601285be7864dd7c47fc50942a4a3314
sha512	38e4b33fedfc9fe1bed5d8184d518c3e6c82ae838cdb1bee1c2498919a13f3340a8a16165e131d36c3c35b0290b62510c434b693b4c0fd3cf4f5f6863fd39faf
ripemd-160	8fc9bd06e91be5c29d72737fec23db133d038fa4

20802001 as geometric shapes

Circle

Radius = n

Diameter	41604002
Circumference	130702827.04314
Area	1.3594401694271E+15

Sphere

Radius = n

Volume	3.7705434351816E+22
Surface area	5.4377606777082E+15
Circumference	130702827.04314

Square

Length = n

Perimeter	83208004
Area	432723245604001
Diagonal	29418471.938699

Cube

Length = n

Surface area	2596339473624006
Volume	9.0015093877777E+21
Space diagonal	36030122.631099

Equilateral Triangle

Length = n

Perimeter	62406003
Area	1.8737466175056E+14
Altitude	18015061.315549

Triangular Pyramid

Length = n

Surface area	1.8737466175056E+14
Volume	1.0608380548353E+21
Height	9806157.3128996