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

20142378 (number)

20142378 is an even 8-digits composite number following 20142377 and preceding 20142379. In scientific notation, it is written as 2.0142378 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 6714108 positive integers (up to 20142378) that are relatively prime to 20142378.

Interesting facts

20142378 has 16 divisors, whose sum is 44760960
The reverse of 20142378 is 87324102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred forty-two thousand three hundred seventy-eight

Notation

Scientific notation	2.0142378 × 10^7
Engineering notation	2.0142378 × 10^6

Prime Factorization of 20142378

Prime Factorization 2 × 9 × 3 × 373007

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20142378	Product of the distinct prime numbers

The prime factorization of 20142378 is 2 × 9 × 3 × 373007. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 50, 61, 206, 480, 7112, 202, 38614, 65663, 891329, 375740, 9121035, 2579029, 58667125, 45391127, 842376477, 225381617, 4959596328, 1492672143

Basic calculations (n = 20142378)

Multiplication

n×y

n×2	40284756
n×3	60427134
n×4	80569512
n×5	100711890

Division

n÷y

n÷2	10071189
n÷3	6714126
n÷3	5035594.5
n÷5	4028475.6

Exponentiation

n^y

n²	405715391494884
n³	8.1720727759079E+21
n⁴	1.6460497889585E+29
n⁵	3.3155357056022E+36

Nth Root

^y√n

²√n	4488.026069443
³√n	272.08436144773
⁴√n	66.992731467249
⁵√n	28.894963378046

Divisors of 20142378

1, 2, 3, 6, 9, 18, 27, 54, 373007, 746014, 1119021, 2238042, 3357063, 6714126, 10071189, 20142378

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20142377	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142378 can be divided by 16 positive divisors. The sum of these divisors (counting 20142378) is 1, the average is 0.0625.

Base conversion 20142378

Base	System	Value
2	Binary	1001100110101100100101010
3	Ternary	1101220100011000
4	Quaternary	1030311210222
5	Quinary	20124024003
6	Senary	1555415430
8	Octal	114654452
10	Decimal	20142378
12	Duodecimal	68b4576
16	Hexadecimal	133592a
20	Vigesimal	65hfii
36	Base36	bzpyi

Cryptographic Hash Functions

md5	d7a1c922f98f9765ca0e25c1d6fbdc07
sha1	db7ddd97c393c38d61b5f5099f393f4c3ea2645d
sha256	a46cee13230607ff120b55770b00707e1085994f856eada941f41a3bd2e68a07
sha512	b21636673f4b7aa69eff2a216542398692f171fe56770b50b2186aa5f39a03707c96432e5a39bcff7870e673a6254492da92f0ab0d1450fea7b4c3c1b9df0218
ripemd-160	86db5c375ccfbdc5e175507afd7de464d6ba5be8

20142378 as geometric shapes

Circle

Radius = n

Diameter	40284756
Circumference	126558293.50126
Area	1.2745924933686E+15

Sphere

Radius = n

Volume	3.4231098396525E+22
Surface area	5.0983699734745E+15
Circumference	126558293.50126

Square

Length = n

Perimeter	80569512
Area	405715391494884
Diagonal	28485624.146045

Cube

Length = n

Surface area	2434292348969304
Volume	8.1720727759079E+21
Space diagonal	34887622.081258

Equilateral Triangle

Length = n

Perimeter	60427134
Area	1.7567991787046E+14
Altitude	17443811.040629

Triangular Pyramid

Length = n

Surface area	1.7567991787046E+14
Volume	9.6308801269908E+20
Height	9495208.0486818