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

16520816 (number)

16520816 is an even 8-digits composite number following 16520815 and preceding 16520817. In scientific notation, it is written as 1.6520816 × 10^7. The sum of its digits is 29. It has a total of 6 prime factors and 20 positive divisors. There are 7624896 positive integers (up to 16520816) that are relatively prime to 16520816.

Interesting facts

16520816 has 20 divisors, whose sum is 34471752
The reverse of 16520816 is 61802561
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixteen million five hundred twenty thousand eight hundred sixteen

Notation

Scientific notation	1.6520816 × 10^7
Engineering notation	1.6520816 × 10^6

Prime Factorization of 16520816

Prime Factorization 2 × 2 × 2 × 2 × 13 × 79427

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	6	Total number of prime factors
rad	Radical	2065102	Product of the distinct prime numbers

The prime factorization of 16520816 is 2 × 2 × 2 × 2 × 13 × 79427. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 4, 49, 78, 471, 481, 8767, 9306, 17397, 70642, 492044, 465154, 5231031, 232707, 92238532, 59373864, 874187116, 741588643, 617650995, 8180068118

Basic calculations (n = 16520816)

Multiplication

n×y

n×2	33041632
n×3	49562448
n×4	66083264
n×5	82604080

Division

n÷y

n÷2	8260408
n÷3	5506938.6666667
n÷3	4130204
n÷5	3304163.2

Exponentiation

n^y

n²	272937361305856
n³	4.5091479256596E+21
n⁴	7.4494803196603E+28
n⁵	1.2307149365673E+36

Nth Root

^y√n

²√n	4064.5806671783
³√n	254.6891817245
⁴√n	63.754063926767
⁵√n	27.771945150661

Divisors of 16520816

1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 79427, 158854, 317708, 635416, 1032551, 1270832, 2065102, 4130204, 8260408, 16520816

20 divisors

τ	Total Divisors	20	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-16520815	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.05	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	20	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 16520816 can be divided by 20 positive divisors. The sum of these divisors (counting 16520816) is 1, the average is 0.05.

Base conversion 16520816

Base	System	Value
2	Binary	111111000001011001110000
3	Ternary	1011002100022002
4	Quaternary	333001121300
5	Quinary	13212131231
6	Senary	1350033132
8	Octal	77013160
10	Decimal	16520816
12	Duodecimal	56487a8
16	Hexadecimal	fc1670
20	Vigesimal	53520g
36	Base36	9u3jk

Cryptographic Hash Functions

md5	ffc0a58acc2d2e08d426aa3fbfd47ba3
sha1	c798685ff9003b91543e6a0cf6a19c64bbc34b01
sha256	82ef1a027c9af50f7430759a5a6901a4590e619f5a4eff684009a8edc68d1854
sha512	92fd41a48021f431b7e49aa6cdc1804e2f82a4bccd3db7ae5e41e893d0149268947e6476214b89b86fab9238149cc8a42c74f6b1cb5e96ab9baac838793f3ce3
ripemd-160	8a77b93080e1f0b75607c4916594c79676fb5e7a

16520816 as geometric shapes

Circle

Radius = n

Diameter	33041632
Circumference	103803348.35382
Area	8.5745800916866E+14

Sphere

Radius = n

Volume	1.8887874662936E+22
Surface area	3.4298320366746E+15
Circumference	103803348.35382

Square

Length = n

Perimeter	66083264
Area	272937361305856
Diagonal	23363962.04867

Cube

Length = n

Surface area	1637624167835136
Volume	4.5091479256596E+21
Space diagonal	28614892.694497

Equilateral Triangle

Length = n

Perimeter	49562448
Area	1.1818534426638E+14
Altitude	14307446.347248

Triangular Pyramid

Length = n

Surface area	1.1818534426638E+14
Volume	5.3140817926786E+20
Height	7787987.3495568