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

21103693 (number)

21103693 is an odd 8-digits composite number following 21103692 and preceding 21103694. In scientific notation, it is written as 2.1103693 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19480320 positive integers (up to 21103693) that are relatively prime to 21103693.

Interesting facts

21103693 has 4 divisors, whose sum is 22727068
The reverse of 21103693 is 39630112
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million one hundred three thousand six hundred ninety-three

Notation

Scientific notation	2.1103693 × 10^7
Engineering notation	2.1103693 × 10^6

Prime Factorization of 21103693

Prime Factorization 13 × 1623361

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21103693	Product of the distinct prime numbers

The prime factorization of 21103693 is 13 × 1623361. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 44, 76, 284, 784, 7884, 3961, 69797, 78438, 175903, 753136, 6075318, 861834, 35200719, 70009163, 958614883, 145209808, 2854882383, 884420469

Basic calculations (n = 21103693)

Multiplication

n×y

n×2	42207386
n×3	63311079
n×4	84414772
n×5	105518465

Division

n÷y

n÷2	10551846.5
n÷3	7034564.3333333
n÷3	5275923.25
n÷5	4220738.6

Exponentiation

n^y

n²	445365858238249
n³	9.3988643449415E+21
n⁴	1.9835074768429E+29
n⁵	4.1859332854498E+36

Nth Root

^y√n

²√n	4593.8755969225
³√n	276.34576929722
⁴√n	67.778135094752
⁵√n	29.165652170524

Divisors of 21103693

1, 13, 1623361, 21103693

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	-21103692	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 21103693 can be divided by 4 positive divisors. The sum of these divisors (counting 21103693) is 1, the average is 0.25.

Base conversion 21103693

Base	System	Value
2	Binary	1010000100000010001001101
3	Ternary	1110201011211021
4	Quaternary	1100200101031
5	Quinary	20400304233
6	Senary	2032154141
8	Octal	120402115
10	Decimal	21103693
12	Duodecimal	7098951
16	Hexadecimal	142044d
20	Vigesimal	6bhj4d
36	Base36	ckbpp

Cryptographic Hash Functions

md5	6f16ee45535d0fe3ac0db691a28a3a14
sha1	b3ec82c21e7eabb71684e164c52e933cddb74408
sha256	7fd859f574fc00f4bf365a762726b511c50de21b84173f5cf527325f9fc9e7f0
sha512	90e2308ec786a4e2098b6045ed91be0fe1e8d94f4e7ebaaa60c3503b487f690c975d601459ef722597f6353f157e43eac6920697957855fe497655798dfe001d
ripemd-160	1751516f08b9fe450dc1a4930d61ae5d09b83f00

21103693 as geometric shapes

Circle

Radius = n

Diameter	42207386
Circumference	132598413.78483
Area	1.399158108401E+15

Sphere

Radius = n

Volume	3.9369870904207E+22
Surface area	5.596632433604E+15
Circumference	132598413.78483

Square

Length = n

Perimeter	84414772
Area	445365858238249
Diagonal	29845128.856758

Cube

Length = n

Surface area	2672195149429494
Volume	9.3988643449415E+21
Space diagonal	36552668.503336

Equilateral Triangle

Length = n

Perimeter	63311079
Area	1.9284907360629E+14
Altitude	18276334.251668

Triangular Pyramid

Length = n

Surface area	1.9284907360629E+14
Volume	1.1076667856268E+21
Height	9948376.2855861