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

20132161 (number)

20132161 is an odd 8-digits composite number following 20132160 and preceding 20132162. In scientific notation, it is written as 2.0132161 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 17234640 positive integers (up to 20132161) that are relatively prime to 20132161.

Interesting facts

20132161 has 8 divisors, whose sum is 23036864
The reverse of 20132161 is 16123102
Previous prime number is 2371

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred thirty-two thousand one hundred sixty-one

Notation

Scientific notation	2.0132161 × 10^7
Engineering notation	2.0132161 × 10^6

Prime Factorization of 20132161

Prime Factorization 7 × 2371 × 1213

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20132161	Product of the distinct prime numbers

The prime factorization of 20132161 is 7 × 2371 × 1213. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 9, 96, 27, 545, 745, 9730, 1136, 63138, 92371, 687656, 256662, 6196256, 6063323, 6885904, 7376938, 512300986, 699304235, 6032389743, 1248822280

Basic calculations (n = 20132161)

Multiplication

n×y

n×2	40264322
n×3	60396483
n×4	80528644
n×5	100660805

Division

n÷y

n÷2	10066080.5
n÷3	6710720.3333333
n÷3	5033040.25
n÷5	4026432.2

Exponentiation

n^y

n²	405303906529921
n³	8.1596435001893E+21
n⁴	1.6427125664841E+29
n⁵	3.3071353865182E+36

Nth Root

^y√n

²√n	4486.8876741011
³√n	272.0383497326
⁴√n	66.984234519035
⁵√n	28.892031452552

Divisors of 20132161

1, 7, 1213, 2371, 8491, 16597, 2876023, 20132161

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	-20132160	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 20132161 can be divided by 8 positive divisors. The sum of these divisors (counting 20132161) is 1, the average is 0.125.

Base conversion 20132161

Base	System	Value
2	Binary	1001100110011000101000001
3	Ternary	1101212211010121
4	Quaternary	1030303011001
5	Quinary	20123212121
6	Senary	1555300241
8	Octal	114630501
10	Decimal	20132161
12	Duodecimal	68aa681
16	Hexadecimal	1333141
20	Vigesimal	65ga81
36	Base36	bzi2p

Cryptographic Hash Functions

md5	3056d300657ad7fad34bb90265b902c8
sha1	393d8b73dd5e23b0d78391cce7b0a57577a126c7
sha256	1ec6b400ec725770676968e3ba7e66205ac3d3a6bb7e02c2682c3e65dbe3d2df
sha512	14c45a9d829446ca000cdfab3a382a35f833bdd05965d9638c15c166005ff2a318a3f377f1f5ed78424876251bf92e20251c57be733d676bd97bb46686412d82
ripemd-160	d261b74251dec1940d8a12ff5657826697ba0202

20132161 as geometric shapes

Circle

Radius = n

Diameter	40264322
Circumference	126494098.19697
Area	1.2732997752256E+15

Sphere

Radius = n

Volume	3.4179034768142E+22
Surface area	5.0931991009026E+15
Circumference	126494098.19697

Square

Length = n

Perimeter	80528644
Area	405303906529921
Diagonal	28471175.126079

Cube

Length = n

Surface area	2431823439179526
Volume	8.1596435001893E+21
Space diagonal	34869925.718157

Equilateral Triangle

Length = n

Perimeter	60396483
Area	1.7550173965399E+14
Altitude	17434962.859078

Triangular Pyramid

Length = n

Surface area	1.7550173965399E+14
Volume	9.616232085081E+20
Height	9490391.7086929