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

20378071 (number)

20378071 is an odd 8-digits composite number following 20378070 and preceding 20378072. In scientific notation, it is written as 2.0378071 × 10^7. The sum of its digits is 28. It has a total of 3 prime factors and 6 positive divisors. There are 17466876 positive integers (up to 20378071) that are relatively prime to 20378071.

Interesting facts

20378071 has 6 divisors, whose sum is 23705160
The reverse of 20378071 is 17087302
Previous prime number is 7

Basic properties

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

Name

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

Notation

Scientific notation	2.0378071 × 10^7
Engineering notation	2.0378071 × 10^6

Prime Factorization of 20378071

Prime Factorization 7 × 7 × 415879

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	2911153	Product of the distinct prime numbers

The prime factorization of 20378071 is 7 × 7 × 415879. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 5, 56, 13, 928, 40, 3630, 823, 90725, 75444, 490186, 391352, 3887085, 1280818, 30439703, 27447736, 114484977, 220114855, 5043568171, 3151300056

Basic calculations (n = 20378071)

Multiplication

n×y

n×2	40756142
n×3	61134213
n×4	81512284
n×5	101890355

Division

n÷y

n÷2	10189035.5
n÷3	6792690.3333333
n÷3	5094517.75
n÷5	4075614.2

Exponentiation

n^y

n²	415265777681041
n³	8.4623155014545E+21
n⁴	1.7244566611304E+29
n⁵	3.5141100276938E+36

Nth Root

^y√n

²√n	4514.2076824178
³√n	273.14150017176
⁴√n	67.187853682178
⁵√n	28.962271086329

Divisors of 20378071

1, 7, 49, 415879, 2911153, 20378071

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	-20378070	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 20378071 can be divided by 6 positive divisors. The sum of these divisors (counting 20378071) is 1, the average is 0.16666666666667.

Base conversion 20378071

Base	System	Value
2	Binary	1001101101111000111010111
3	Ternary	1102100022110101
4	Quaternary	1031233013113
5	Quinary	20204044241
6	Senary	2004434531
8	Octal	115570727
10	Decimal	20378071
12	Duodecimal	69a8a47
16	Hexadecimal	136f1d7
20	Vigesimal	67753b
36	Base36	c4rtj

Cryptographic Hash Functions

md5	6697c2e440271bdc63944a749e8e03b3
sha1	b95fe4548fb259473f58ae1df75d585984af5dfa
sha256	c9e1a324cdfffbf3f8d29b6f6a091ead20895cbd0eed00b4ed7d34e113a452b5
sha512	8687d1ad13b540fff44a9a3827594f8367da834432a843334d8deb7ec4d50058a5c7ef8738bf154c89e2c2f3ee4d21219444a81bbd60b83333246e1873134e1b
ripemd-160	7360caf5b471d7a51e15905b2b5631f8f8faccfc

20378071 as geometric shapes

Circle

Radius = n

Diameter	40756142
Circumference	128039196.29586
Area	1.30459591645E+15

Sphere

Radius = n

Volume	3.5446864282305E+22
Surface area	5.2183836658E+15
Circumference	128039196.29586

Square

Length = n

Perimeter	81512284
Area	415265777681041
Diagonal	28818944.383202

Cube

Length = n

Surface area	2491594666086246
Volume	8.4623155014545E+21
Space diagonal	35295854.332246

Equilateral Triangle

Length = n

Perimeter	61134213
Area	1.7981535639704E+14
Altitude	17647927.166123

Triangular Pyramid

Length = n

Surface area	1.7981535639704E+14
Volume	9.9729344593642E+20
Height	9606314.7944006