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

20042670 (number)

20042670 is an even 8-digits composite number following 20042669 and preceding 20042671. In scientific notation, it is written as 2.0042670 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 5344704 positive integers (up to 20042670) that are relatively prime to 20042670.

Interesting facts

20042670 has 8 divisors, whose sum is 32068320
The reverse of 20042670 is 07624002
Previous prime number is 15

Basic properties

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

Name

Name	twenty million forty-two thousand six hundred seventy

Notation

Scientific notation	2.0042670 × 10^7
Engineering notation	2.0042670 × 10^6

Prime Factorization of 20042670

Prime Factorization 2 × 15 × 668089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20042670	Product of the distinct prime numbers

The prime factorization of 20042670 is 2 × 15 × 668089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 8, 65, 4, 590, 620, 293, 7244, 72131, 21188, 566910, 791233, 3231651, 9393706, 89012435, 4952389, 121993819, 769540850, 5559540829, 1059020443

Basic calculations (n = 20042670)

Multiplication

n×y

n×2	40085340
n×3	60128010
n×4	80170680
n×5	100213350

Division

n÷y

n÷2	10021335
n÷3	6680890
n÷3	5010667.5
n÷5	4008534

Exponentiation

n^y

n²	401708620728900
n³	8.0513133214245E+21
n⁴	1.6136981596792E+29
n⁵	3.2342819694057E+36

Nth Root

^y√n

²√n	4476.9040641944
³√n	271.63466487096
⁴√n	66.909670931745
⁵√n	28.86629962551

Divisors of 20042670

1, 2, 15, 30, 668089, 1336178, 10021335, 20042670

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	-20042669	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 20042670 can be divided by 8 positive divisors. The sum of these divisors (counting 20042670) is 1, the average is 0.125.

Base conversion 20042670

Base	System	Value
2	Binary	1001100011101001110101110
3	Ternary	1101201021101010
4	Quaternary	1030131032232
5	Quinary	20112331140
6	Senary	1553330050
8	Octal	114351656
10	Decimal	20042670
12	Duodecimal	6866926
16	Hexadecimal	131d3ae
20	Vigesimal	6556da
36	Base36	bxl0u

Cryptographic Hash Functions

md5	9c08d93cdc6f469cee284d842cba4bb0
sha1	a4f7f2682073e8cd0a9c1645816fbe7e293136e9
sha256	6456fb7c3fea92c37d8fe866c730481d409ca0db41201400ba6eb2dfaa02db46
sha512	89d46e833630112f289a89066e4f825e4244f53bf03c50a6dc9d23a492e8dc81ccbe881f5d657119a8cb13445b00986873125e2797484050aa4ee908deaa0778
ripemd-160	344793036d8534efc56c897ebd94843de9e59577

20042670 as geometric shapes

Circle

Radius = n

Diameter	40085340
Circumference	125931809.66065
Area	1.2620048517656E+15

Sphere

Radius = n

Volume	3.3725262376449E+22
Surface area	5.0480194070624E+15
Circumference	125931809.66065

Square

Length = n

Perimeter	80170680
Area	401708620728900
Diagonal	28344615.740168

Cube

Length = n

Surface area	2410251724373400
Volume	8.0513133214245E+21
Space diagonal	34714922.759337

Equilateral Triangle

Length = n

Perimeter	60128010
Area	1.7394493523522E+14
Altitude	17357461.379668

Triangular Pyramid

Length = n

Surface area	1.7394493523522E+14
Volume	9.4885637450614E+20
Height	9448205.2467228