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

21051034 (number)

21051034 is an even 8-digits composite number following 21051033 and preceding 21051035. In scientific notation, it is written as 2.1051034 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 10525516 positive integers (up to 21051034) that are relatively prime to 21051034.

Interesting facts

21051034 has 4 divisors, whose sum is 31576554
The reverse of 21051034 is 43015012
Previous prime number is 2

Basic properties

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

Name

Name	twenty-one million fifty-one thousand thirty-four

Notation

Scientific notation	2.1051034 × 10^7
Engineering notation	2.1051034 × 10^6

Prime Factorization of 21051034

Prime Factorization 2 × 10525517

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21051034	Product of the distinct prime numbers

The prime factorization of 21051034 is 2 × 10525517. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 2, 50, 87, 719, 762, 1132, 3476, 33285, 33076, 424386, 557747, 4755943, 6275037, 26237586, 28266064, 205053283, 626542528, 9811344378, 9445429626

Basic calculations (n = 21051034)

Multiplication

n×y

n×2	42102068
n×3	63153102
n×4	84204136
n×5	105255170

Division

n÷y

n÷2	10525517
n÷3	7017011.3333333
n÷3	5262758.5
n÷5	4210206.8

Exponentiation

n^y

n²	443146032469156
n³	9.3286821964733E+21
n⁴	1.9637840609315E+29
n⁵	4.1339685035328E+36

Nth Root

^y√n

²√n	4588.1405819787
³√n	276.11572721601
⁴√n	67.735814618108
⁵√n	29.151082499775

Divisors of 21051034

1, 2, 10525517, 21051034

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21051033	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21051034 can be divided by 4 positive divisors. The sum of these divisors (counting 21051034) is 1, the average is 0.25.

Base conversion 21051034

Base	System	Value
2	Binary	1010000010011011010011010
3	Ternary	1110121111120221
4	Quaternary	1100103122122
5	Quinary	20342113114
6	Senary	2031110254
8	Octal	120233232
10	Decimal	21051034
12	Duodecimal	707238a
16	Hexadecimal	141369a
20	Vigesimal	6bb7be
36	Base36	cj72y

Cryptographic Hash Functions

md5	f9f744d62f92c9a69fbd92026aa1f347
sha1	3e974b86a5a909b380b362faa5e74de5c6aae59b
sha256	75eca6820bbf7dff6ecb7d77367bf28c1c52f9d640b538c845d640814b08a009
sha512	658f30511f54e051990618411554d5d8691a4e6f8d0f47f2f0d873d4cb8541a5318c733a82f91de3bf097e2436ecf344af65853b4a9ed7462840bbe949ff5472
ripemd-160	dd7527d5aedb6459b553d026938a78854b3d4eac

21051034 as geometric shapes

Circle

Radius = n

Diameter	42102068
Circumference	132267547.52974
Area	1.3921843200726E+15

Sphere

Radius = n

Volume	3.9075892608153E+22
Surface area	5.5687372802903E+15
Circumference	132267547.52974

Square

Length = n

Perimeter	84204136
Area	443146032469156
Diagonal	29770657.784777

Cube

Length = n

Surface area	2658876194814936
Volume	9.3286821964733E+21
Space diagonal	36461460.43986

Equilateral Triangle

Length = n

Perimeter	63153102
Area	1.9188786085229E+14
Altitude	18230730.21993

Triangular Pyramid

Length = n

Surface area	1.9188786085229E+14
Volume	1.0993957401101E+21
Height	9923552.5949257