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

20002961 (number)

20002961 is an odd 8-digits composite number following 20002960 and preceding 20002962. In scientific notation, it is written as 2.0002961 × 10^7. The sum of its digits is 20. It has a total of 2 prime factors and 4 positive divisors. There are 18184500 positive integers (up to 20002961) that are relatively prime to 20002961.

Interesting facts

20002961 has 4 divisors, whose sum is 21821424
The reverse of 20002961 is 16920002
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million two thousand nine hundred sixty-one

Notation

Scientific notation	2.0002961 × 10^7
Engineering notation	2.0002961 × 10^6

Prime Factorization of 20002961

Prime Factorization 11 × 1818451

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20002961	Product of the distinct prime numbers

The prime factorization of 20002961 is 11 × 1818451. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 98, 92, 373, 209, 625, 2996, 93033, 71455, 725098, 305290, 5170558, 5514287, 71737137, 52366380, 558860667, 961859980, 5784605509, 2247736503

Basic calculations (n = 20002961)

Multiplication

n×y

n×2	40005922
n×3	60008883
n×4	80011844
n×5	100014805

Division

n÷y

n÷2	10001480.5
n÷3	6667653.6666667
n÷3	5000740.25
n÷5	4000592.2

Exponentiation

n^y

n²	400118448767521
n³	8.0035537260772E+21
n⁴	1.6009477304413E+29
n⁵	3.2023695015055E+36

Nth Root

^y√n

²√n	4472.4669926116
³√n	271.45515664941
⁴√n	66.876505535289
⁵√n	28.854852434437

Divisors of 20002961

1, 11, 1818451, 20002961

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	-20002960	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 20002961 can be divided by 4 positive divisors. The sum of these divisors (counting 20002961) is 1, the average is 0.25.

Base conversion 20002961

Base	System	Value
2	Binary	1001100010011100010010001
3	Ternary	1101122020220102
4	Quaternary	1030103202101
5	Quinary	20110043321
6	Senary	1552422145
8	Octal	114234221
10	Decimal	20002961
12	Duodecimal	6847955
16	Hexadecimal	1313891
20	Vigesimal	650781
36	Base36	bwqdt

Cryptographic Hash Functions

md5	a98055678d2461ad9e72cb63c2ffe333
sha1	97df2a22951d44770e0f4679f2857e874bc5c5f0
sha256	e30287d01c134d682c1a7e974a1d8bad368d3f085b58c5935966775e738004d1
sha512	7aa9ceec30e168fbfd43364d24a197cd55120a749a389365b5e460bce2fd38a8f2cdeec12f6668f56aa4a6120e55520940608c4cbddb7f5dde2164d79c1f0b76
ripemd-160	ecb0f167d7a8dfcbda6b0ebf3383b37f106d0e9d

20002961 as geometric shapes

Circle

Radius = n

Diameter	40005922
Circumference	125682310.65529
Area	1.2570091792138E+15

Sphere

Radius = n

Volume	3.3525207451274E+22
Surface area	5.0280367168552E+15
Circumference	125682310.65529

Square

Length = n

Perimeter	80011844
Area	400118448767521
Diagonal	28288458.73382

Cube

Length = n

Surface area	2400710692605126
Volume	8.0035537260772E+21
Space diagonal	34646144.753819

Equilateral Triangle

Length = n

Perimeter	60008883
Area	1.7325637057775E+14
Altitude	17323072.376909

Triangular Pyramid

Length = n

Surface area	1.7325637057775E+14
Volume	9.4322785221668E+20
Height	9429486.2446067