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

20162746 (number)

20162746 is an even 8-digits composite number following 20162745 and preceding 20162747. In scientific notation, it is written as 2.0162746 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 9943200 positive integers (up to 20162746) that are relatively prime to 20162746.

Interesting facts

20162746 has 8 divisors, whose sum is 30658644
The reverse of 20162746 is 64726102
Previous prime number is 73

Basic properties

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

Name

Name	twenty million one hundred sixty-two thousand seven hundred forty-six

Notation

Scientific notation	2.0162746 × 10^7
Engineering notation	2.0162746 × 10^6

Prime Factorization of 20162746

Prime Factorization 2 × 73 × 138101

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20162746	Product of the distinct prime numbers

The prime factorization of 20162746 is 2 × 73 × 138101. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 7, 34, 25, 286, 349, 9133, 7337, 25597, 97717, 391262, 251283, 6671768, 2252475, 92842510, 42708124, 503900642, 152867150, 4585913128, 499302025

Basic calculations (n = 20162746)

Multiplication

n×y

n×2	40325492
n×3	60488238
n×4	80650984
n×5	100813730

Division

n÷y

n÷2	10081373
n÷3	6720915.3333333
n÷3	5040686.5
n÷5	4032549.2

Exponentiation

n^y

n²	406536326260516
n³	8.1968886861639E+21
n⁴	1.652717845694E+29
n⁵	3.3323330132395E+36

Nth Root

^y√n

²√n	4490.2946451207
³√n	272.17604124441
⁴√n	67.009660834246
⁵√n	28.900804741051

Divisors of 20162746

1, 2, 73, 146, 138101, 276202, 10081373, 20162746

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	-20162745	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 20162746 can be divided by 8 positive divisors. The sum of these divisors (counting 20162746) is 1, the average is 0.125.

Base conversion 20162746

Base	System	Value
2	Binary	1001100111010100010111010
3	Ternary	1101221101002101
4	Quaternary	1030322202322
5	Quinary	20130201441
6	Senary	2000054014
8	Octal	114724272
10	Decimal	20162746
12	Duodecimal	690430a
16	Hexadecimal	133a8ba
20	Vigesimal	6606h6
36	Base36	c05oa

Cryptographic Hash Functions

md5	318367c3ad3bf5c2613fcb1b9008246e
sha1	c55375bd467fe7261d81ad0e186710d562881187
sha256	72dacfdc0f96cf062946c30ccb0ba930dfef419e23e4a8bed9a0b84742834715
sha512	a65ac8966fb18fb1fdebc8ed243557ec32ca5cc7c24ab6c636bcf09e3ad8466d2328dd69ab837c694378486f989b566816aa2beb6253e88afa6e9d098f3a832e
ripemd-160	0fc745fa7e124935d870a7f5c3b6f9cd28d466f5

20162746 as geometric shapes

Circle

Radius = n

Diameter	40325492
Circumference	126686269.41959
Area	1.2771715359974E+15

Sphere

Radius = n

Volume	3.4335047038328E+22
Surface area	5.1086861439897E+15
Circumference	126686269.41959

Square

Length = n

Perimeter	80650984
Area	406536326260516
Diagonal	28514428.847884

Cube

Length = n

Surface area	2439217957563096
Volume	8.1968886861639E+21
Space diagonal	34922900.492106

Equilateral Triangle

Length = n

Perimeter	60488238
Area	1.760353930514E+14
Altitude	17461450.246053

Triangular Pyramid

Length = n

Surface area	1.760353930514E+14
Volume	9.6601259576963E+20
Height	9504809.6159613