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

21242077 (number)

21242077 is an odd 8-digits prime number following 21242076 and preceding 21242078. In scientific notation, it is written as 2.1242077 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 21242076 positive integers (up to 21242077) that are relatively prime to 21242077.

Interesting facts

21242077 has 2 divisors, whose sum is 21242078
The reverse of 21242077 is 77024212
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	twenty-one million two hundred forty-two thousand seventy-seven

Notation

Scientific notation	2.1242077 × 10^7
Engineering notation	2.1242077 × 10^6

Prime Factorization of 21242077

Prime Factorization 21242077

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21242077	Product of the distinct prime numbers

The prime factorization of 21242077 is 21242077. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 3, 66, 75, 508, 748, 2337, 3129, 37356, 5443, 982429, 158703, 1660890, 4799862, 64771685, 2556830, 127512043, 4319121, 6406170831, 3257226838

Basic calculations (n = 21242077)

Multiplication

n×y

n×2	42484154
n×3	63726231
n×4	84968308
n×5	106210385

Division

n÷y

n÷2	10621038.5
n÷3	7080692.3333333
n÷3	5310519.25
n÷5	4248415.4

Exponentiation

n^y

n²	451225835273929
n³	9.5849739372781E+21
n⁴	2.0360475441865E+29
n⁵	4.3249878709272E+36

Nth Root

^y√n

²√n	4608.9127785195
³√n	276.9484844704
⁴√n	67.888973909756
⁵√n	29.203802031322

Divisors of 21242077

1, 21242077

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21242078	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10621039	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4608.9128870049	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999058473	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21242077 can be divided by 2 positive divisors. The sum of these divisors (counting 21242077) is 21242078, the average is 10621039.

Base conversion 21242077

Base	System	Value
2	Binary	1010001000010000011011101
3	Ternary	1110222012122121
4	Quaternary	1101002003131
5	Quinary	20414221302
6	Senary	2035142541
8	Octal	121020335
10	Decimal	21242077
12	Duodecimal	7144a51
16	Hexadecimal	14420dd
20	Vigesimal	6cf53h
36	Base36	cnahp

Cryptographic Hash Functions

md5	c68826d855815ccdbdeae4c5ce735c74
sha1	926cdeb0f44cea00031bb1b5047b8b2b57819dee
sha256	ae5ae5480ad2a110f49c93f7acc97d6c78c3d05cffb33e6300d2153f42452a0a
sha512	93a5de4ad5226a7732a4770c68ffa8e3537a94d46e71f53d36772a877e53383a70c4e0a9ecdb60925b5a12741257febbd1349ecaafeb61f15ffa74772ab61411
ripemd-160	4e5acfb9239858be8b6dfc407131e5b61f4eafc9

21242077 as geometric shapes

Circle

Radius = n

Diameter	42484154
Circumference	133467906.10038
Area	1.4175677692065E+15

Sphere

Radius = n

Volume	4.0149444941603E+22
Surface area	5.670271076826E+15
Circumference	133467906.10038

Square

Length = n

Perimeter	84968308
Area	451225835273929
Diagonal	30040833.386374

Cube

Length = n

Surface area	2707355011643574
Volume	9.5849739372781E+21
Space diagonal	36792356.62229

Equilateral Triangle

Length = n

Perimeter	63726231
Area	1.9538651809554E+14
Altitude	18396178.311145

Triangular Pyramid

Length = n

Surface area	1.9538651809554E+14
Volume	1.1296000114243E+21
Height	10013611.128791