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

20164961 (number)

20164961 is an odd 8-digits composite number following 20164960 and preceding 20164962. In scientific notation, it is written as 2.0164961 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 19664320 positive integers (up to 20164961) that are relatively prime to 20164961.

Interesting facts

20164961 has 8 divisors, whose sum is 20671200
The reverse of 20164961 is 16946102
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million one hundred sixty-four thousand nine hundred sixty-one

Notation

Scientific notation	2.0164961 × 10^7
Engineering notation	2.0164961 × 10^6

Prime Factorization of 20164961

Prime Factorization 59 × 131 × 2609

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20164961	Product of the distinct prime numbers

The prime factorization of 20164961 is 59 × 131 × 2609. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 69, 19, 390, 290, 3774, 5355, 95517, 97280, 791266, 550666, 4999366, 4743449, 61355911, 98183084, 60304929, 675192725, 6311580173, 565411053

Basic calculations (n = 20164961)

Multiplication

n×y

n×2	40329922
n×3	60494883
n×4	80659844
n×5	100824805

Division

n÷y

n÷2	10082480.5
n÷3	6721653.6666667
n÷3	5041240.25
n÷5	4032992.2

Exponentiation

n^y

n²	406625652131521
n³	8.1995904168317E+21
n⁴	1.6534442097138E+29
n⁵	3.3341638004556E+36

Nth Root

^y√n

²√n	4490.5412814047
³√n	272.18600760939
⁴√n	67.011501112904
⁵√n	28.901439698906

Divisors of 20164961

1, 59, 131, 2609, 7729, 153931, 341779, 20164961

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	-20164960	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 20164961 can be divided by 8 positive divisors. The sum of these divisors (counting 20164961) is 1, the average is 0.125.

Base conversion 20164961

Base	System	Value
2	Binary	1001100111011000101100001
3	Ternary	1101221111010102
4	Quaternary	1030323011201
5	Quinary	20130234321
6	Senary	2000112145
8	Octal	114730541
10	Decimal	20164961
12	Duodecimal	6905655
16	Hexadecimal	133b161
20	Vigesimal	660c81
36	Base36	c07dt

Cryptographic Hash Functions

md5	1876c02c83a92694fbee51dd570f936a
sha1	4a33b24b5abed72c53d9694c5a0fa8fc0932d983
sha256	5389c2e10f3c7bb3847b397715e9e809b781c3a679eb9ac1d693c35689fa318e
sha512	09c692536dd9945aa47fb6df380e77e9c792410f5c1d4ca1430632dd71d55e3ff5df0e2dc98c789d9728d6a32eefd48258f6910f19ac730973adc7d2bf845613
ripemd-160	ac6b2cd286a6be6a04c2387daad8e58ca74c2617

20164961 as geometric shapes

Circle

Radius = n

Diameter	40329922
Circumference	126700186.67505
Area	1.2774521614975E+15

Sphere

Radius = n

Volume	3.4346364021285E+22
Surface area	5.1098086459902E+15
Circumference	126700186.67505

Square

Length = n

Perimeter	80659844
Area	406625652131521
Diagonal	28517561.330925

Cube

Length = n

Surface area	2439753912789126
Volume	8.1995904168317E+21
Space diagonal	34926736.984645

Equilateral Triangle

Length = n

Perimeter	60494883
Area	1.7607407228816E+14
Altitude	17463368.492322

Triangular Pyramid

Length = n

Surface area	1.7607407228816E+14
Volume	9.6633099778232E+20
Height	9505853.7769748