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

16236421 (number)

16236421 is an odd 8-digits prime number following 16236420 and preceding 16236422. In scientific notation, it is written as 1.6236421 × 10^7. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 16236420 positive integers (up to 16236421) that are relatively prime to 16236421.

Interesting facts

16236421 has 2 divisors, whose sum is 16236422
The reverse of 16236421 is 12463261
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	sixteen million two hundred thirty-six thousand four hundred twenty-one

Notation

Scientific notation	1.6236421 × 10^7
Engineering notation	1.6236421 × 10^6

Prime Factorization of 16236421

Prime Factorization 16236421

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	16236421	Product of the distinct prime numbers

The prime factorization of 16236421 is 16236421. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 10, 53, 52, 844, 36, 7828, 6028, 70085, 67194, 277482, 562526, 3560342, 6602979, 51802057, 32756174, 852068952, 502114170, 3891066328, 2203865316

Basic calculations (n = 16236421)

Multiplication

n×y

n×2	32472842
n×3	48709263
n×4	64945684
n×5	81182105

Division

n÷y

n÷2	8118210.5
n÷3	5412140.3333333
n÷3	4059105.25
n÷5	3247284.2

Exponentiation

n^y

n²	263621366889241
n³	4.2802674974092E+21
n⁴	6.9496225080552E+28
n⁵	1.1283699683186E+36

Nth Root

^y√n

²√n	4029.4442544847
³√n	253.2192790297
⁴√n	63.477903671157
⁵√n	27.675664726409

Divisors of 16236421

1, 16236421

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	16236422	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	8118211	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4029.4443785713	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998768202	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16236421 can be divided by 2 positive divisors. The sum of these divisors (counting 16236421) is 16236422, the average is 8118211.

Base conversion 16236421

Base	System	Value
2	Binary	111101111011111110000101
3	Ternary	1010112220011221
4	Quaternary	331323332011
5	Quinary	13124031141
6	Senary	1340000341
8	Octal	75737605
10	Decimal	16236421
12	Duodecimal	55300b1
16	Hexadecimal	f7bf85
20	Vigesimal	519b11
36	Base36	9o03p

Cryptographic Hash Functions

md5	6067dfed4c964de42ff105df8ae1eeae
sha1	aaf755851eb47308eb0a64a246b821125c118b07
sha256	5a87d5d6f061d3e13e593cb98eccf92e47336817065d44c36388595d2d52bea3
sha512	225565cf6801a13a64417c7051868743d413c0f6f0af5267b623ed4c2e6db7ac25f595b6780aea1f2069e7f6c16e076cd6830a7d6ac6c552f75c3622914144d2
ripemd-160	bdf2d95fb5f5f369ad67f34700b6dc70b4443746

16236421 as geometric shapes

Circle

Radius = n

Diameter	32472842
Circumference	102016441.86838
Area	8.2819094954854E+14

Sphere

Radius = n

Volume	1.7929142567013E+22
Surface area	3.3127637981942E+15
Circumference	102016441.86838

Square

Length = n

Perimeter	64945684
Area	263621366889241
Diagonal	22961766.782599

Cube

Length = n

Surface area	1581728201335446
Volume	4.2802674974092E+21
Space diagonal	28122306.105078

Equilateral Triangle

Length = n

Perimeter	48709263
Area	1.1415140035323E+14
Altitude	14061153.052539

Triangular Pyramid

Length = n

Surface area	1.1415140035323E+14
Volume	5.044343621184E+20
Height	7653922.2608664