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

21000692 (number)

21000692 is an even 8-digits composite number following 21000691 and preceding 21000693. In scientific notation, it is written as 2.1000692 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 12 positive divisors. There are 10244160 positive integers (up to 21000692) that are relatively prime to 21000692.

Interesting facts

21000692 has 12 divisors, whose sum is 37647876
The reverse of 21000692 is 29600012
Previous prime number is 41

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty-one million six hundred ninety-two

Notation

Scientific notation	2.1000692 × 10^7
Engineering notation	2.1000692 × 10^6

Prime Factorization of 21000692

Prime Factorization 2 × 2 × 41 × 128053

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10500346	Product of the distinct prime numbers

The prime factorization of 21000692 is 2 × 2 × 41 × 128053. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 70, 20, 796, 21, 8577, 1779, 48344, 98391, 857602, 808588, 7694738, 2568277, 49831301, 56102843, 521288353, 726582369, 9895886444, 9757170793

Basic calculations (n = 21000692)

Multiplication

n×y

n×2	42001384
n×3	63002076
n×4	84002768
n×5	105003460

Division

n÷y

n÷2	10500346
n÷3	7000230.6666667
n÷3	5250173
n÷5	4200138.4

Exponentiation

n^y

n²	441029064478864
n³	9.2619155461688E+21
n⁴	1.945066357151E+29
n⁵	4.0847739486091E+36

Nth Root

^y√n

²√n	4582.6511977239
³√n	275.89544804218
⁴√n	67.695281945819
⁵√n	29.137126609505

Divisors of 21000692

1, 2, 4, 41, 82, 164, 128053, 256106, 512212, 5250173, 10500346, 21000692

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	-21000691	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 21000692 can be divided by 12 positive divisors. The sum of these divisors (counting 21000692) is 1, the average is 0.083333333333333.

Base conversion 21000692

Base	System	Value
2	Binary	1010000000111000111110100
3	Ternary	1110111221112102
4	Quaternary	1100013013310
5	Quinary	20334010232
6	Senary	2030041232
8	Octal	120070764
10	Decimal	21000692
12	Duodecimal	7049218
16	Hexadecimal	14071f4
20	Vigesimal	6b51ec
36	Base36	ci48k

Cryptographic Hash Functions

md5	ddca879989bb9e77a730070f17bd5418
sha1	1935eef85a4f0ff6825e3a6de409f1029146c439
sha256	b47aa34afa0d7203f0112dc2f158f552de72963d16248bf3123c4d5020eb9066
sha512	54f54c76db8281c4711cb97f0dba57c3d20bc2cd1be89d306b17c588994c25b74dc5a95e3e35cc04c7bf38e12670e359c5271e6ef987357a35d560b26bdcd4d2
ripemd-160	65344173c361dbe2ed865d9fd1d24ebdaeba9a78

21000692 as geometric shapes

Circle

Radius = n

Diameter	42001384
Circumference	131951239.415
Area	1.3855336689864E+15

Sphere

Radius = n

Volume	3.8796221117351E+22
Surface area	5.5421346759455E+15
Circumference	131951239.415

Square

Length = n

Perimeter	84002768
Area	441029064478864
Diagonal	29699463.44562

Cube

Length = n

Surface area	2646174386873184
Volume	9.2619155461688E+21
Space diagonal	36374265.538105

Equilateral Triangle

Length = n

Perimeter	63002076
Area	1.9097118682299E+14
Altitude	18187132.769053

Triangular Pyramid

Length = n

Surface area	1.9097118682299E+14
Volume	1.0915272149122E+21
Height	9899821.1485401