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

21032402 (number)

21032402 is an even 8-digits composite number following 21032401 and preceding 21032403. In scientific notation, it is written as 2.1032402 × 10^7. The sum of its digits is 14. It has a total of 3 prime factors and 8 positive divisors. There are 10484100 positive integers (up to 21032402) that are relatively prime to 21032402.

Interesting facts

21032402 has 8 divisors, whose sum is 31644912
The reverse of 21032402 is 20423012
Previous prime number is 331

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 14
Digital Root 5

Name

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

Notation

Scientific notation	2.1032402 × 10^7
Engineering notation	2.1032402 × 10^6

Prime Factorization of 21032402

Prime Factorization 2 × 331 × 31771

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	21032402	Product of the distinct prime numbers

The prime factorization of 21032402 is 2 × 331 × 31771. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 9, 73, 61, 434, 289, 8503, 7549, 92654, 72278, 940502, 998918, 8479184, 2503827, 6058346, 99242630, 350530428, 316687766, 3790413358, 849717625

Basic calculations (n = 21032402)

Multiplication

n×y

n×2	42064804
n×3	63097206
n×4	84129608
n×5	105162010

Division

n÷y

n÷2	10516201
n÷3	7010800.6666667
n÷3	5258100.5
n÷5	4206480.4

Exponentiation

n^y

n²	442361933889604
n³	9.3039340230636E+21
n⁴	1.9568408055455E+29
n⁵	4.1157062472237E+36

Nth Root

^y√n

²√n	4586.1096803282
³√n	276.03424100843
⁴√n	67.720821615868
⁵√n	29.145920422104

Divisors of 21032402

1, 2, 331, 662, 31771, 63542, 10516201, 21032402

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	-21032401	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 21032402 can be divided by 8 positive divisors. The sum of these divisors (counting 21032402) is 1, the average is 0.125.

Base conversion 21032402

Base	System	Value
2	Binary	1010000001110110111010010
3	Ternary	1110120120000212
4	Quaternary	1100032313102
5	Quinary	20341014102
6	Senary	2030444122
8	Octal	120166722
10	Decimal	21032402
12	Duodecimal	7063642
16	Hexadecimal	140edd2
20	Vigesimal	6b9102
36	Base36	cispe

Cryptographic Hash Functions

md5	b5a464feb114a84bab2367331c19e101
sha1	129232760f3620546898e3cee5461df8bdb5fe02
sha256	d6888a444fd490c9a7d4ef0af522d0ba1912cff4ba3cef19dc2e280b1e2021ff
sha512	3b1af461b371e865af30e4c5b23055362ec0fd691acba63891f25b4c7e5cca295bd2708aa351761c599d7ed19ca45f1c46fd65ce44a79f662ad48f376f98054d
ripemd-160	b16f75510ab3f07ad42f8ab5b483343775e777f8

21032402 as geometric shapes

Circle

Radius = n

Diameter	42064804
Circumference	132150479.22109
Area	1.3897210017354E+15

Sphere

Radius = n

Volume	3.8972227701788E+22
Surface area	5.5588840069414E+15
Circumference	132150479.22109

Square

Length = n

Perimeter	84129608
Area	442361933889604
Diagonal	29744308.157683

Cube

Length = n

Surface area	2654171603337624
Volume	9.3039340230636E+21
Space diagonal	36429188.869213

Equilateral Triangle

Length = n

Perimeter	63097206
Area	1.915483362078E+14
Altitude	18214594.434607

Triangular Pyramid

Length = n

Surface area	1.915483362078E+14
Volume	1.0964791399034E+21
Height	9914769.3858943