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

20162492 (number)

20162492 is an even 8-digits composite number following 20162491 and preceding 20162493. In scientific notation, it is written as 2.0162492 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 8641056 positive integers (up to 20162492) that are relatively prime to 20162492.

Interesting facts

20162492 has 12 divisors, whose sum is 40325040
The reverse of 20162492 is 29426102
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.0162492 × 10^7
Engineering notation	2.0162492 × 10^6

Prime Factorization of 20162492

Prime Factorization 2 × 2 × 7 × 720089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10081246	Product of the distinct prime numbers

The prime factorization of 20162492 is 2 × 2 × 7 × 720089. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 3, 61, 35, 911, 597, 2737, 6943, 95696, 43746, 138738, 61375, 8182192, 8125057, 23111472, 48215458, 746177820, 463299828, 3694781770, 5781731800

Basic calculations (n = 20162492)

Multiplication

n×y

n×2	40324984
n×3	60487476
n×4	80649968
n×5	100812460

Division

n÷y

n÷2	10081246
n÷3	6720830.6666667
n÷3	5040623
n÷5	4032498.4

Exponentiation

n^y

n²	406526083650064
n³	8.1965789093857E+21
n⁴	1.6526345668786E+29
n⁵	3.3321231233613E+36

Nth Root

^y√n

²√n	4490.2663618097
³√n	272.17489832792
⁴√n	67.009449794859
⁵√n	28.900731925162

Divisors of 20162492

1, 2, 4, 7, 14, 28, 720089, 1440178, 2880356, 5040623, 10081246, 20162492

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20162491	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20162492 can be divided by 12 positive divisors. The sum of these divisors (counting 20162492) is 1, the average is 0.083333333333333.

Base conversion 20162492

Base	System	Value
2	Binary	1001100111010011110111100
3	Ternary	1101221100201222
4	Quaternary	1030322132330
5	Quinary	20130144432
6	Senary	2000052512
8	Octal	114723674
10	Decimal	20162492
12	Duodecimal	6904138
16	Hexadecimal	133a7bc
20	Vigesimal	66064c
36	Base36	c05h8

Cryptographic Hash Functions

md5	3e7f2df53cbaa8118cd5acc130106762
sha1	000c908e4f9a76eefb45ec70d03c30479a7f200c
sha256	1a26eb1472de2afcd237c8a26535db62e3e02e58ab2a8f7dd06e5ee0a7166222
sha512	caad555eedce976cce3036cd8ce06d465dfac3c3a24eb889d0600a11f691f966f7c51ab9292c27ecd94fe6e75c24a6fd449d7b8308ffbe86b42425f936d31c14
ripemd-160	452d629a0b975811de85373a980046d0e7b5fa3b

20162492 as geometric shapes

Circle

Radius = n

Diameter	40324984
Circumference	126684673.49053
Area	1.2771393578877E+15

Sphere

Radius = n

Volume	3.4333749448394E+22
Surface area	5.1085574315507E+15
Circumference	126684673.49053

Square

Length = n

Perimeter	80649968
Area	406526083650064
Diagonal	28514069.637639

Cube

Length = n

Surface area	2439156501900384
Volume	8.1965789093857E+21
Space diagonal	34922460.551201

Equilateral Triangle

Length = n

Perimeter	60487476
Area	1.7603095787098E+14
Altitude	17461230.275601

Triangular Pyramid

Length = n

Surface area	1.7603095787098E+14
Volume	9.6597608822622E+20
Height	9504689.879213