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

21032068 (number)

21032068 is an even 8-digits composite number following 21032067 and preceding 21032069. In scientific notation, it is written as 2.1032068 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 10343520 positive integers (up to 21032068) that are relatively prime to 21032068.

Interesting facts

21032068 has 12 divisors, whose sum is 37409932
The reverse of 21032068 is 86023012
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty-one million thirty-two thousand sixty-eight

Notation

Scientific notation	2.1032068 × 10^7
Engineering notation	2.1032068 × 10^6

Prime Factorization of 21032068

Prime Factorization 2 × 2 × 61 × 86197

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10516034	Product of the distinct prime numbers

The prime factorization of 21032068 is 2 × 2 × 61 × 86197. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 69, 33, 430, 477, 5939, 6083, 93409, 29001, 12657, 789727, 6318899, 8613529, 87445658, 64066447, 877327408, 683195862, 1552367604, 3183885275

Basic calculations (n = 21032068)

Multiplication

n×y

n×2	42064136
n×3	63096204
n×4	84128272
n×5	105160340

Division

n÷y

n÷2	10516034
n÷3	7010689.3333333
n÷3	5258017
n÷5	4206413.6

Exponentiation

n^y

n²	442347884356624
n³	9.3034907834447E+21
n⁴	1.9567165079478E+29
n⁵	4.1153794651881E+36

Nth Root

^y√n

²√n	4586.0732658779
³√n	276.03277983557
⁴√n	67.720552758213
⁵√n	29.14582785256

Divisors of 21032068

1, 2, 4, 61, 122, 244, 86197, 172394, 344788, 5258017, 10516034, 21032068

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21032067	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21032068 can be divided by 12 positive divisors. The sum of these divisors (counting 21032068) is 1, the average is 0.083333333333333.

Base conversion 21032068

Base	System	Value
2	Binary	1010000001110110010000100
3	Ternary	1110120112120111
4	Quaternary	1100032302010
5	Quinary	20341011233
6	Senary	2030442404
8	Octal	120166204
10	Decimal	21032068
12	Duodecimal	7063404
16	Hexadecimal	140ec84
20	Vigesimal	6b9038
36	Base36	cisg4

Cryptographic Hash Functions

md5	3442b19820ce8ecf8cf8bcf16f947fa5
sha1	f8f571bf60be716a3292c0861e870ef26c418b06
sha256	29757bd17cbf16ee345244fad61bcdb0d08a8e025e344bae2997f06d827e593d
sha512	4dc3439f79bb7ba73ef892758536ae71d241256b55b2a192a5d670a5eaaeb1301290843cbe6bab5d41f47f1c10bcc84054e34f4a5a6132ee08aada9dce5fbdf6
ripemd-160	0577217c7e8d61cf9b3ad9447bbb5572c2438814

21032068 as geometric shapes

Circle

Radius = n

Diameter	42064136
Circumference	132148380.6372
Area	1.3896768638258E+15

Sphere

Radius = n

Volume	3.8970371064013E+22
Surface area	5.558707455303E+15
Circumference	132148380.6372

Square

Length = n

Perimeter	84128272
Area	442347884356624
Diagonal	29743835.810353

Cube

Length = n

Surface area	2654087306139744
Volume	9.3034907834447E+21
Space diagonal	36428610.364244

Equilateral Triangle

Length = n

Perimeter	63096204
Area	1.9154225258157E+14
Altitude	18214305.182122

Triangular Pyramid

Length = n

Surface area	1.9154225258157E+14
Volume	1.0964269036134E+21
Height	9914611.9367844