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

16408561 (number)

16408561 is an odd 8-digits composite number following 16408560 and preceding 16408562. In scientific notation, it is written as 1.6408561 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 14995200 positive integers (up to 16408561) that are relatively prime to 16408561.

Interesting facts

16408561 has 8 divisors, whose sum is 17847144
The reverse of 16408561 is 16580461
Previous prime number is 101

Basic properties

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

Name

Name	sixteen million four hundred eight thousand five hundred sixty-one

Notation

Scientific notation	1.6408561 × 10^7
Engineering notation	1.6408561 × 10^6

Prime Factorization of 16408561

Prime Factorization 13 × 101 × 12497

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	16408561	Product of the distinct prime numbers

The prime factorization of 16408561 is 13 × 101 × 12497. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 3, 15, 19, 542, 601, 1265, 8195, 38027, 93217, 453957, 31989, 2045369, 3125543, 73521529, 90853356, 763963883, 664158851, 2590248890, 745874611

Basic calculations (n = 16408561)

Multiplication

n×y

n×2	32817122
n×3	49225683
n×4	65634244
n×5	82042805

Division

n÷y

n÷2	8204280.5
n÷3	5469520.3333333
n÷3	4102140.25
n÷5	3281712.2

Exponentiation

n^y

n²	269240874090721
n³	4.4178553062109E+21
n⁴	7.2490648281135E+28
n⁵	1.1894672242506E+36

Nth Root

^y√n

²√n	4050.748202493
³√n	254.11101952346
⁴√n	63.645488469278
⁵√n	27.734101407505

Divisors of 16408561

1, 13, 101, 1313, 12497, 162461, 1262197, 16408561

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	-16408560	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 16408561 can be divided by 8 positive divisors. The sum of these divisors (counting 16408561) is 1, the average is 0.125.

Base conversion 16408561

Base	System	Value
2	Binary	111110100101111111110001
3	Ternary	1010212122022111
4	Quaternary	332211333301
5	Quinary	13200033221
6	Senary	1343405321
8	Octal	76457761
10	Decimal	16408561
12	Duodecimal	55b3841
16	Hexadecimal	fa5ff1
20	Vigesimal	52b181
36	Base36	9roxd

Cryptographic Hash Functions

md5	3886ce3e66523aaeee50437c977c66dd
sha1	57b878b2223e874105d1f3a2bb928b2541914ddc
sha256	863b46060e593e132a57f91020ab37a72e1a51dd33aca7e65e4365a5f139859e
sha512	4267d6981c0456542f941c7e12c3c061a0da81af236056ddc87af297343cd0bccb6dac41cb09f6b5b2c4b5629dfb55348b6248dac7c27e3896958f3b3fb56e00
ripemd-160	0799fcdeffbf407ba75c50c28f7d69ed56ce0450

16408561 as geometric shapes

Circle

Radius = n

Diameter	32817122
Circumference	103098029.38716
Area	8.458451520895E+14

Sphere

Radius = n

Volume	1.850546903282E+22
Surface area	3.383380608358E+15
Circumference	103098029.38716

Square

Length = n

Perimeter	65634244
Area	269240874090721
Diagonal	23205209.505226

Cube

Length = n

Surface area	1615445244544326
Volume	4.4178553062109E+21
Space diagonal	28420461.331093

Equilateral Triangle

Length = n

Perimeter	49225683
Area	1.1658471834985E+14
Altitude	14210230.665547

Triangular Pyramid

Length = n

Surface area	1.1658471834985E+14
Volume	5.2064924088712E+20
Height	7735069.8350754