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

20146684 (number)

20146684 is an even 8-digits composite number following 20146683 and preceding 20146685. In scientific notation, it is written as 2.0146684 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 10073340 positive integers (up to 20146684) that are relatively prime to 20146684.

Interesting facts

20146684 has 6 divisors, whose sum is 35256704
The reverse of 20146684 is 48664102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million one hundred forty-six thousand six hundred eighty-four

Notation

Scientific notation	2.0146684 × 10^7
Engineering notation	2.0146684 × 10^6

Prime Factorization of 20146684

Prime Factorization 2 × 2 × 5036671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10073342	Product of the distinct prime numbers

The prime factorization of 20146684 is 2 × 2 × 5036671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 72, 80, 929, 904, 3805, 1663, 85546, 93051, 90425, 736182, 4810765, 3377872, 21551182, 42982794, 665000203, 390323019, 340190885, 70119013

Basic calculations (n = 20146684)

Multiplication

n×y

n×2	40293368
n×3	60440052
n×4	80586736
n×5	100733420

Division

n÷y

n÷2	10073342
n÷3	6715561.3333333
n÷3	5036671
n÷5	4029336.8

Exponentiation

n^y

n²	405888876195856
n³	8.177314927833E+21
n⁴	1.6474577981953E+29
n⁵	3.3190811663577E+36

Nth Root

^y√n

²√n	4488.5057647284
³√n	272.10374862871
⁴√n	66.996311575552
⁵√n	28.896198694693

Divisors of 20146684

1, 2, 4, 5036671, 10073342, 20146684

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20146683	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146684 can be divided by 6 positive divisors. The sum of these divisors (counting 20146684) is 1, the average is 0.16666666666667.

Base conversion 20146684

Base	System	Value
2	Binary	1001100110110100111111100
3	Ternary	1101220120001111
4	Quaternary	1030312213330
5	Quinary	20124143214
6	Senary	1555451404
8	Octal	114664774
10	Decimal	20146684
12	Duodecimal	68b6b64
16	Hexadecimal	13369fc
20	Vigesimal	65i6e4
36	Base36	bzta4

Cryptographic Hash Functions

md5	a10f2a3d4e5073eb8e0863fc3a97b333
sha1	f7edddbd867292d827d1f5c425a56eca84dbc86c
sha256	f0b47a70728ea5ddf6e564c152f2b42edbfe3ddb1850588163ac01d70f782e87
sha512	3b6523ce7abb44547def70b538af8f18330d75f8f030b62db0e325adc25394d3dfdd134867375a6e2e6efc98ae01a0fd4710e5c20e7c529c8bf5bd08bc1a62f9
ripemd-160	a599d278aefef2c3516d8bebd36553a4c409b5e4

20146684 as geometric shapes

Circle

Radius = n

Diameter	40293368
Circumference	126585348.89719
Area	1.2751375116307E+15

Sphere

Radius = n

Volume	3.4253056671161E+22
Surface area	5.1005500465229E+15
Circumference	126585348.89719

Square

Length = n

Perimeter	80586736
Area	405888876195856
Diagonal	28491713.749645

Cube

Length = n

Surface area	2435333257175136
Volume	8.177314927833E+21
Space diagonal	34895080.292035

Equilateral Triangle

Length = n

Perimeter	60440052
Area	1.7575503894956E+14
Altitude	17447540.146017

Triangular Pyramid

Length = n

Surface area	1.7575503894956E+14
Volume	9.6370580622812E+20
Height	9497237.9165483