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

21078052 (number)

21078052 is an even 8-digits composite number following 21078051 and preceding 21078053. In scientific notation, it is written as 2.1078052 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 6 positive divisors. There are 10539024 positive integers (up to 21078052) that are relatively prime to 21078052.

Interesting facts

21078052 has 6 divisors, whose sum is 36886598
The reverse of 21078052 is 25087012
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-one million seventy-eight thousand fifty-two

Notation

Scientific notation	2.1078052 × 10^7
Engineering notation	2.1078052 × 10^6

Prime Factorization of 21078052

Prime Factorization 2 × 2 × 5269513

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10539026	Product of the distinct prime numbers

The prime factorization of 21078052 is 2 × 2 × 5269513. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 46, 47, 34, 710, 5395, 7308, 2347, 88756, 518692, 729991, 9737580, 5166292, 57904283, 21948045, 71522303, 134073428, 6178981877, 9059089957

Basic calculations (n = 21078052)

Multiplication

n×y

n×2	42156104
n×3	63234156
n×4	84312208
n×5	105390260

Division

n÷y

n÷2	10539026
n÷3	7026017.3333333
n÷3	5269513
n÷5	4215610.4

Exponentiation

n^y

n²	444284276114704
n³	9.3646470747281E+21
n⁴	1.9738851800277E+29
n⁵	4.1605654466652E+36

Nth Root

^y√n

²√n	4591.0839678664
³√n	276.23380384561
⁴√n	67.757538088883
⁵√n	29.15856146653

Divisors of 21078052

1, 2, 4, 5269513, 10539026, 21078052

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	-21078051	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 21078052 can be divided by 6 positive divisors. The sum of these divisors (counting 21078052) is 1, the average is 0.16666666666667.

Base conversion 21078052

Base	System	Value
2	Binary	1010000011010000000100100
3	Ternary	1110122212122121
4	Quaternary	1100122000210
5	Quinary	20343444202
6	Senary	2031435324
8	Octal	120320044
10	Decimal	21078052
12	Duodecimal	7085b44
16	Hexadecimal	141a024
20	Vigesimal	6bef2c
36	Base36	cjrxg

Cryptographic Hash Functions

md5	cede92e6a6a86a2d876182889395fec5
sha1	e67fb1e46fedf6015c16585cf07ca8a35bbf13e3
sha256	22061e30429dd5107c740122f872c9cae85390dda78a3b10d5b1967e2379a7a2
sha512	65532155ea368b262fbeb5ad1c32decd29a7958793805f6c17cc57db8530fff7fdc8e52629afc3234d2cbf4af7496db9b931b9e8d516c5e9012386cc1841bc0f
ripemd-160	4bb1e42ce5479770c4d0852297e455f1d2ac089d

21078052 as geometric shapes

Circle

Radius = n

Diameter	42156104
Circumference	132437306.63037
Area	1.3957602179474E+15

Sphere

Radius = n

Volume	3.9226541937903E+22
Surface area	5.5830408717897E+15
Circumference	132437306.63037

Square

Length = n

Perimeter	84312208
Area	444284276114704
Diagonal	29808867.006805

Cube

Length = n

Surface area	2665705656688224
Volume	9.3646470747281E+21
Space diagonal	36508256.988579

Equilateral Triangle

Length = n

Perimeter	63234156
Area	1.9238073480866E+14
Altitude	18254128.494289

Triangular Pyramid

Length = n

Surface area	1.9238073480866E+14
Volume	1.1036342416598E+21
Height	9936289.0022684