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

20380051 (number)

20380051 is an odd 8-digits composite number following 20380050 and preceding 20380052. In scientific notation, it is written as 2.0380051 × 10^7. The sum of its digits is 19. It has a total of 3 prime factors and 8 positive divisors. There are 19668360 positive integers (up to 20380051) that are relatively prime to 20380051.

Interesting facts

20380051 has 8 divisors, whose sum is 21095424
The reverse of 20380051 is 15008302
Previous prime number is 1307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million three hundred eighty thousand fifty-one

Notation

Scientific notation	2.0380051 × 10^7
Engineering notation	2.0380051 × 10^6

Prime Factorization of 20380051

Prime Factorization 31 × 1307 × 503

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20380051	Product of the distinct prime numbers

The prime factorization of 20380051 is 31 × 1307 × 503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 4, 27, 35, 312, 698, 9091, 4410, 48566, 37329, 306778, 303449, 9299060, 6758513, 71226043, 39256550, 261238053, 751858934, 3171596361, 41994439

Basic calculations (n = 20380051)

Multiplication

n×y

n×2	40760102
n×3	61140153
n×4	81520204
n×5	101900255

Division

n÷y

n÷2	10190025.5
n÷3	6793350.3333333
n÷3	5095012.75
n÷5	4076010.2

Exponentiation

n^y

n²	415346478762601
n³	8.4647824198522E+21
n⁴	1.7251269742049E+29
n⁵	3.5158175715772E+36

Nth Root

^y√n

²√n	4514.4269846792
³√n	273.15034632564
⁴√n	67.189485670596
⁵√n	28.962833878245

Divisors of 20380051

1, 31, 503, 1307, 15593, 40517, 657421, 20380051

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	-20380050	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 20380051 can be divided by 8 positive divisors. The sum of these divisors (counting 20380051) is 1, the average is 0.125.

Base conversion 20380051

Base	System	Value
2	Binary	1001101101111100110010011
3	Ternary	1102100102011201
4	Quaternary	1031233212103
5	Quinary	20204130201
6	Senary	2004452031
8	Octal	115574623
10	Decimal	20380051
12	Duodecimal	69aa017
16	Hexadecimal	136f993
20	Vigesimal	677a2b
36	Base36	c4tcj

Cryptographic Hash Functions

md5	b49dcfc3e53317f15f0e9ec8aadf91c4
sha1	29b7d97e2a7906533e6c43a3e4bd68141e87aaf1
sha256	14e8035f00a13c6581e4345cbb9318e932d00394d1f4652b61f82c5a5f3f8fbc
sha512	db72aabf099a0e37b02639a700b3b8df25cd731472d84e4bbb0128ba8104543124a062c75c300a6ba74ea0cf8e83d9f32ccb24f7825c7cec687dc2a756e2572c
ripemd-160	07611d06363489c08e613c6ea39fead02f635b33

20380051 as geometric shapes

Circle

Radius = n

Diameter	40760102
Circumference	128051637.00277
Area	1.304849446375E+15

Sphere

Radius = n

Volume	3.5457197685925E+22
Surface area	5.2193977854999E+15
Circumference	128051637.00277

Square

Length = n

Perimeter	81520204
Area	415346478762601
Diagonal	28821744.526055

Cube

Length = n

Surface area	2492078872575606
Volume	8.4647824198522E+21
Space diagonal	35299283.792845

Equilateral Triangle

Length = n

Perimeter	61140153
Area	1.7985030099041E+14
Altitude	17649641.896422

Triangular Pyramid

Length = n

Surface area	1.7985030099041E+14
Volume	9.975841750577E+20
Height	9607248.1753518