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

21034042 (number)

21034042 is an even 8-digits composite number following 21034041 and preceding 21034043. In scientific notation, it is written as 2.1034042 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 10414812 positive integers (up to 21034042) that are relatively prime to 21034042.

Interesting facts

21034042 has 8 divisors, whose sum is 31857696
The reverse of 21034042 is 24043012
Previous prime number is 103

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million thirty-four thousand forty-two

Notation

Scientific notation	2.1034042 × 10^7
Engineering notation	2.1034042 × 10^6

Prime Factorization of 21034042

Prime Factorization 2 × 103 × 102107

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21034042	Product of the distinct prime numbers

The prime factorization of 21034042 is 2 × 103 × 102107. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 36, 32, 999, 676, 5032, 760, 51390, 2540, 704667, 253249, 4360183, 4318626, 56464586, 77860780, 652507611, 260422216, 2361874030, 1747324868

Basic calculations (n = 21034042)

Multiplication

n×y

n×2	42068084
n×3	63102126
n×4	84136168
n×5	105170210

Division

n÷y

n÷2	10517021
n÷3	7011347.3333333
n÷3	5258510.5
n÷5	4206808.4

Exponentiation

n^y

n²	442430922857764
n³	9.306110613489E+21
n⁴	1.9574512150077E+29
n⁵	4.1173111069424E+36

Nth Root

^y√n

²√n	4586.2884776255
³√n	276.04141540517
⁴√n	67.72214170879
⁵√n	29.146374938128

Divisors of 21034042

1, 2, 103, 206, 102107, 204214, 10517021, 21034042

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	-21034041	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 21034042 can be divided by 8 positive divisors. The sum of these divisors (counting 21034042) is 1, the average is 0.125.

Base conversion 21034042

Base	System	Value
2	Binary	1010000001111010000111010
3	Ternary	1110120122021121
4	Quaternary	1100033100322
5	Quinary	20341042132
6	Senary	2030455454
8	Octal	120172072
10	Decimal	21034042
12	Duodecimal	706458a
16	Hexadecimal	140f43a
20	Vigesimal	6b9522
36	Base36	cityy

Cryptographic Hash Functions

md5	82596293dbd33374f9200d5cc319c868
sha1	2dab15a1c32a07e352b278ce22e742750a7e3615
sha256	fb9f0892cafdfac977e587a5f17b1f111c8bcb99e43e7f9aaba43ec275801b14
sha512	029ac3c9fcd2bc8da5e7b54152c69ea015778ca8417411281951b533912cbb0a5b07ace6f980563c368ccb5dae30f4ea1be1ae673d8463eb0c0944c7a7826d59
ripemd-160	2821c703cf8a2fe4e2cb60e9a5c78f2db8cf491c

21034042 as geometric shapes

Circle

Radius = n

Diameter	42068084
Circumference	132160783.645
Area	1.3899377369709E+15

Sphere

Radius = n

Volume	3.8981344982441E+22
Surface area	5.5597509478836E+15
Circumference	132160783.645

Square

Length = n

Perimeter	84136168
Area	442430922857764
Diagonal	29746627.467925

Cube

Length = n

Surface area	2654585537146584
Volume	9.306110613489E+21
Space diagonal	36432029.432538

Equilateral Triangle

Length = n

Perimeter	63102126
Area	1.9157820930731E+14
Altitude	18216014.716269

Triangular Pyramid

Length = n

Surface area	1.9157820930731E+14
Volume	1.096735653545E+21
Height	9915542.4893084