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

16421719 (number)

16421719 is an odd 8-digits composite number following 16421718 and preceding 16421720. In scientific notation, it is written as 1.6421719 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 15557400 positive integers (up to 16421719) that are relatively prime to 16421719.

Interesting facts

16421719 has 4 divisors, whose sum is 17286040
The reverse of 16421719 is 91712461
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	sixteen million four hundred twenty-one thousand seven hundred nineteen

Notation

Scientific notation	1.6421719 × 10^7
Engineering notation	1.6421719 × 10^6

Prime Factorization of 16421719

Prime Factorization 19 × 864301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16421719	Product of the distinct prime numbers

The prime factorization of 16421719 is 19 × 864301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 5, 16, 83, 132, 937, 3849, 4522, 66072, 25651, 478102, 492073, 2599352, 3942834, 2131865, 25212842, 80725070, 60278303, 9974137416, 1106090055

Basic calculations (n = 16421719)

Multiplication

n×y

n×2	32843438
n×3	49265157
n×4	65686876
n×5	82108595

Division

n÷y

n÷2	8210859.5
n÷3	5473906.3333333
n÷3	4105429.75
n÷5	3284343.8

Exponentiation

n^y

n²	269672854914961
n³	4.4284918453413E+21
n⁴	7.2723448677986E+28
n⁵	1.1942440389008E+36

Nth Root

^y√n

²√n	4052.3720214215
³√n	254.17892512169
⁴√n	63.658243939191
⁵√n	27.738547968168

Divisors of 16421719

1, 19, 864301, 16421719

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	-16421718	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 16421719 can be divided by 4 positive divisors. The sum of these divisors (counting 16421719) is 1, the average is 0.25.

Base conversion 16421719

Base	System	Value
2	Binary	111110101001001101010111
3	Ternary	1010220022100211
4	Quaternary	332221031113
5	Quinary	13200443334
6	Senary	1343550251
8	Octal	76511527
10	Decimal	16421719
12	Duodecimal	55bb387
16	Hexadecimal	fa9357
20	Vigesimal	52ce5j
36	Base36	9rz2v

Cryptographic Hash Functions

md5	434417aa22c06c202b21a08a3d90c5be
sha1	fafd8eb13bb3621d42a56883546c85dfc19ba962
sha256	a3c3d21ab5bed46d9cb923bc2ec962d1b15a8ae7d631213b5af9223d03a111a3
sha512	654d335b973c6441e2277cceeacfff1caefb384e5ade5863a8f11c0e722a2938ecbc47a1186cc21be9aba5ada0b48206e8c90598b0971957dcb288f37ee9405b
ripemd-160	e37d6b55c4ffb24f92dba44c6c6545bd116dbd13

16421719 as geometric shapes

Circle

Radius = n

Diameter	32843438
Circumference	103180703.53943
Area	8.4720225987343E+14

Sphere

Radius = n

Volume	1.8550023263742E+22
Surface area	3.3888090394937E+15
Circumference	103180703.53943

Square

Length = n

Perimeter	65686876
Area	269672854914961
Diagonal	23223817.72728

Cube

Length = n

Surface area	1618037129489766
Volume	4.4284918453413E+21
Space diagonal	28443251.655619

Equilateral Triangle

Length = n

Perimeter	49265157
Area	1.1677177153372E+14
Altitude	14221625.82781

Triangular Pyramid

Length = n

Surface area	1.1677177153372E+14
Volume	5.2190276904502E+20
Height	7741272.57576