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

20061291 (number)

20061291 is an odd 8-digits composite number following 20061290 and preceding 20061292. In scientific notation, it is written as 2.0061291 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13374192 positive integers (up to 20061291) that are relatively prime to 20061291.

Interesting facts

20061291 has 4 divisors, whose sum is 26748392
The reverse of 20061291 is 19216002
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

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

Notation

Scientific notation	2.0061291 × 10^7
Engineering notation	2.0061291 × 10^6

Prime Factorization of 20061291

Prime Factorization 3 × 6687097

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20061291	Product of the distinct prime numbers

The prime factorization of 20061291 is 3 × 6687097. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 38, 79, 77, 480, 6200, 7426, 65968, 59161, 456078, 389680, 8937452, 8612431, 90002626, 9631133, 392128452, 134615945, 2233402242, 4680277549

Basic calculations (n = 20061291)

Multiplication

n×y

n×2	40122582
n×3	60183873
n×4	80245164
n×5	100306455

Division

n÷y

n÷2	10030645.5
n÷3	6687097
n÷3	5015322.75
n÷5	4012258.2

Exponentiation

n^y

n²	402455396586681
n³	8.0737748254458E+21
n⁴	1.6197034624174E+29
n⁵	3.2493342493264E+36

Nth Root

^y√n

²√n	4478.9832551596
³√n	271.71876117584
⁴√n	66.925206425977
⁵√n	28.871661383397

Divisors of 20061291

1, 3, 6687097, 20061291

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	-20061290	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 20061291 can be divided by 4 positive divisors. The sum of these divisors (counting 20061291) is 1, the average is 0.25.

Base conversion 20061291

Base	System	Value
2	Binary	1001100100001110001101011
3	Ternary	1101202012220210
4	Quaternary	1030201301223
5	Quinary	20113430131
6	Senary	1553552203
8	Octal	114416153
10	Decimal	20061291
12	Duodecimal	6875663
16	Hexadecimal	1321c6b
20	Vigesimal	657d4b
36	Base36	bxze3

Cryptographic Hash Functions

md5	5c366a9ff7baa9025a47305c4f257554
sha1	8078a7fb1a06124bcc1144d1bd984522b80dad73
sha256	a881f605d82c9c965281311f58558b53e68d060abd79c3352b8f640efce7d914
sha512	83c5da2d3776956f983366fe64bb93d594869d2d78bfafec8d43a0e944dc160be01214ffd4e7ea75d771b2ebf078e5f58f285089e9712ff2930a51a55392b8fd
ripemd-160	51aafdb2898ad413e406a708a3d8b7004d001ba9

20061291 as geometric shapes

Circle

Radius = n

Diameter	40122582
Circumference	126048808.85425
Area	1.2643509173143E+15

Sphere

Radius = n

Volume	3.3819348904478E+22
Surface area	5.0574036692571E+15
Circumference	126048808.85425

Square

Length = n

Perimeter	80245164
Area	402455396586681
Diagonal	28370949.810913

Cube

Length = n

Surface area	2414732379520086
Volume	8.0737748254458E+21
Space diagonal	34747175.277424

Equilateral Triangle

Length = n

Perimeter	60183873
Area	1.742682986671E+14
Altitude	17373587.638712

Triangular Pyramid

Length = n

Surface area	1.742682986671E+14
Volume	9.5150348814099E+20
Height	9456983.2703044