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

20146429 (number)

20146429 is an odd 8-digits composite number following 20146428 and preceding 20146430. In scientific notation, it is written as 2.0146429 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 20131740 positive integers (up to 20146429) that are relatively prime to 20146429.

Interesting facts

20146429 has 4 divisors, whose sum is 20161120
The reverse of 20146429 is 92464102
Previous prime number is 13159

Basic properties

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

Name

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

Notation

Scientific notation	2.0146429 × 10^7
Engineering notation	2.0146429 × 10^6

Prime Factorization of 20146429

Prime Factorization 13159 × 1531

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20146429	Product of the distinct prime numbers

The prime factorization of 20146429 is 13159 × 1531. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 19, 41, 777, 699, 7632, 2579, 98705, 21319, 994345, 363013, 8497250, 307844, 93957300, 89203321, 823227346, 777618491, 4723271560, 831339335

Basic calculations (n = 20146429)

Multiplication

n×y

n×2	40292858
n×3	60439287
n×4	80585716
n×5	100732145

Division

n÷y

n÷2	10073214.5
n÷3	6715476.3333333
n÷3	5036607.25
n÷5	4029285.8

Exponentiation

n^y

n²	405878601452041
n³	8.1770044267728E+21
n⁴	1.6473743911666E+29
n⁵	3.3188711208057E+36

Nth Root

^y√n

²√n	4488.4773587487
³√n	272.10260060276
⁴√n	66.996099578623
⁵√n	28.896125545504

Divisors of 20146429

1, 1531, 13159, 20146429

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	-20146428	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 20146429 can be divided by 4 positive divisors. The sum of these divisors (counting 20146429) is 1, the average is 0.25.

Base conversion 20146429

Base	System	Value
2	Binary	1001100110110100011111101
3	Ternary	1101220112201001
4	Quaternary	1030312203331
5	Quinary	20124141204
6	Senary	1555450301
8	Octal	114664375
10	Decimal	20146429
12	Duodecimal	68b6991
16	Hexadecimal	13368fd
20	Vigesimal	65i619
36	Base36	bzt31

Cryptographic Hash Functions

md5	b194adf0f3ba0844229ffacf19ffa2e4
sha1	90d85b76a9bbe098c1d22e788e8d516c1f5d3cfa
sha256	e0806bcd5ac641b8e4bb809690bfde26123d237aab6242780ab1ff9526218035
sha512	fe873550144855a087b9ae9c42d2698813de004de51277b9220ac6d8e207e73f194a8b05aa6518132b33c055efcdac05306c6b0afbd167e6ccbde0e1d5b1d4f4
ripemd-160	8b6c0d663140af541f8bc5b1873171741cfc4dbc

20146429 as geometric shapes

Circle

Radius = n

Diameter	40292858
Circumference	126583746.68494
Area	1.275105232571E+15

Sphere

Radius = n

Volume	3.4251756047361E+22
Surface area	5.1004209302841E+15
Circumference	126583746.68494

Square

Length = n

Perimeter	80585716
Area	405878601452041
Diagonal	28491353.125187

Cube

Length = n

Surface area	2435271608712246
Volume	8.1770044267728E+21
Space diagonal	34894638.619079

Equilateral Triangle

Length = n

Perimeter	60439287
Area	1.7575058985498E+14
Altitude	17447319.30954

Triangular Pyramid

Length = n

Surface area	1.7575058985498E+14
Volume	9.6366921332725E+20
Height	9497117.7083955