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

20142448 (number)

20142448 is an even 8-digits composite number following 20142447 and preceding 20142449. In scientific notation, it is written as 2.0142448 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 10 positive divisors. There are 10071216 positive integers (up to 20142448) that are relatively prime to 20142448.

Interesting facts

20142448 has 10 divisors, whose sum is 39026024
The reverse of 20142448 is 84424102
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty million one hundred forty-two thousand four hundred forty-eight

Notation

Scientific notation	2.0142448 × 10^7
Engineering notation	2.0142448 × 10^6

Prime Factorization of 20142448

Prime Factorization 2 × 2 × 2 × 2 × 1258903

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	2517806	Product of the distinct prime numbers

The prime factorization of 20142448 is 2 × 2 × 2 × 2 × 1258903. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 2, 87, 27, 99, 571, 9305, 8573, 87228, 80680, 60791, 238316, 2246474, 4965050, 27773116, 91964426, 35165543, 839343421, 7400686812, 691690183

Basic calculations (n = 20142448)

Multiplication

n×y

n×2	40284896
n×3	60427344
n×4	80569792
n×5	100712240

Division

n÷y

n÷2	10071224
n÷3	6714149.3333333
n÷3	5035612
n÷5	4028489.6

Exponentiation

n^y

n²	405718211432704
n³	8.1721579764362E+21
n⁴	1.6460726708815E+29
n⁵	3.3155933177452E+36

Nth Root

^y√n

²√n	4488.0338679649
³√n	272.08467663533
⁴√n	66.992789671463
⁵√n	28.89498346152

Divisors of 20142448

1, 2, 4, 8, 16, 1258903, 2517806, 5035612, 10071224, 20142448

10 divisors

τ	Total Divisors	10	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142447	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.1	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	10	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142448 can be divided by 10 positive divisors. The sum of these divisors (counting 20142448) is 1, the average is 0.1.

Base conversion 20142448

Base	System	Value
2	Binary	1001100110101100101110000
3	Ternary	1101220100020121
4	Quaternary	1030311211300
5	Quinary	20124024243
6	Senary	1555420024
8	Octal	114654560
10	Decimal	20142448
12	Duodecimal	68b4614
16	Hexadecimal	1335970
20	Vigesimal	65hg28
36	Base36	bzq0g

Cryptographic Hash Functions

md5	28460fa877295b1d1306a8078617bb2d
sha1	52682327d60e28d1532fce898ed133362a14d693
sha256	75cf31bf120b4b7b4b6164e416056167fdc474a98cd86c57c84d1c5abb31a82a
sha512	949cbaf291c71a1fadca4a08fe7dc3e212cfe679bdc41da33c91311eb7186abb451044a24a33b705b226615753ca350c546248e5777770eea5954b905571d27b
ripemd-160	7ec5f61cde45cd1c7962e9c0e7c476a5906fddd4

20142448 as geometric shapes

Circle

Radius = n

Diameter	40284896
Circumference	126558733.32423
Area	1.2746013524646E+15

Sphere

Radius = n

Volume	3.4231455283663E+22
Surface area	5.0984054098583E+15
Circumference	126558733.32423

Square

Length = n

Perimeter	80569792
Area	405718211432704
Diagonal	28485723.140995

Cube

Length = n

Surface area	2434309268596224
Volume	8.1721579764362E+21
Space diagonal	34887743.324814

Equilateral Triangle

Length = n

Perimeter	60427344
Area	1.7568113893935E+14
Altitude	17443871.662407

Triangular Pyramid

Length = n

Surface area	1.7568113893935E+14
Volume	9.6309805367763E+20
Height	9495241.0469983