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

20061946 (number)

20061946 is an even 8-digits composite number following 20061945 and preceding 20061947. In scientific notation, it is written as 2.0061946 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 10030972 positive integers (up to 20061946) that are relatively prime to 20061946.

Interesting facts

20061946 has 4 divisors, whose sum is 30092922
The reverse of 20061946 is 64916002
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million sixty-one thousand nine hundred forty-six

Notation

Scientific notation	2.0061946 × 10^7
Engineering notation	2.0061946 × 10^6

Prime Factorization of 20061946

Prime Factorization 2 × 10030973

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20061946	Product of the distinct prime numbers

The prime factorization of 20061946 is 2 × 10030973. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 43, 96, 566, 945, 7748, 1968, 14057, 91855, 62381, 735465, 281560, 7631278, 21542305, 6754419, 772925166, 616716339, 1859512182, 794323555

Basic calculations (n = 20061946)

Multiplication

n×y

n×2	40123892
n×3	60185838
n×4	80247784
n×5	100309730

Division

n÷y

n÷2	10030973
n÷3	6687315.3333333
n÷3	5015486.5
n÷5	4012389.2

Exponentiation

n^y

n²	402481677306916
n³	8.0745656761208E+21
n⁴	1.6199150056779E+29
n⁵	3.2498647368499E+36

Nth Root

^y√n

²√n	4479.0563738359
³√n	271.72171834431
⁴√n	66.925752695326
⁵√n	28.871849912553

Divisors of 20061946

1, 2, 10030973, 20061946

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	-20061945	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 20061946 can be divided by 4 positive divisors. The sum of these divisors (counting 20061946) is 1, the average is 0.25.

Base conversion 20061946

Base	System	Value
2	Binary	1001100100001111011111010
3	Ternary	1101202020211001
4	Quaternary	1030201323322
5	Quinary	20113440241
6	Senary	1553555214
8	Octal	114417372
10	Decimal	20061946
12	Duodecimal	6875b0a
16	Hexadecimal	1321efa
20	Vigesimal	657eh6
36	Base36	bxzwa

Cryptographic Hash Functions

md5	556443041e3cdb90c2ff0061770a2248
sha1	570cd5623c00c1c90a496e5342ee51d699c30d91
sha256	7b798a08a5a5a80d124d95ed8b3eb7d9532e110f5d04ea9f97596637e3bc8294
sha512	7913aa5861ee1a7da225be2fa0fb45f09d63d41d8b40a3268745205018b18ebbab65d67d1731abcbdbfddf04d5cad14e6f653f0a15c1f6cb02749e563ca40094
ripemd-160	91dc4c270ad5a6b38313a400d14afc3528de284c

20061946 as geometric shapes

Circle

Radius = n

Diameter	40123892
Circumference	126052924.34063
Area	1.2644334806319E+15

Sphere

Radius = n

Volume	3.3822661612039E+22
Surface area	5.0577339225276E+15
Circumference	126052924.34063

Square

Length = n

Perimeter	80247784
Area	402481677306916
Diagonal	28371876.120797

Cube

Length = n

Surface area	2414890063841496
Volume	8.0745656761208E+21
Space diagonal	34748309.770703

Equilateral Triangle

Length = n

Perimeter	60185838
Area	1.7427967855278E+14
Altitude	17374154.885352

Triangular Pyramid

Length = n

Surface area	1.7427967855278E+14
Volume	9.5159669078686E+20
Height	9457292.0402656