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

16502081 (number)

16502081 is an odd 8-digits composite number following 16502080 and preceding 16502082. In scientific notation, it is written as 1.6502081 × 10^7. The sum of its digits is 23. It has a total of 2 prime factors and 4 positive divisors. There are 16492500 positive integers (up to 16502081) that are relatively prime to 16502081.

Interesting facts

16502081 has 4 divisors, whose sum is 16511664
The reverse of 16502081 is 18020561
Previous prime number is 2251

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

Name	sixteen million five hundred two thousand eighty-one

Notation

Scientific notation	1.6502081 × 10^7
Engineering notation	1.6502081 × 10^6

Prime Factorization of 16502081

Prime Factorization 2251 × 7331

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	16502081	Product of the distinct prime numbers

The prime factorization of 16502081 is 2251 × 7331. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 66, 20, 313, 145, 3280, 5270, 10275, 52603, 902414, 246018, 9341821, 2353808, 45025561, 82135852, 585418172, 559643724, 1874560223, 3680604927

Basic calculations (n = 16502081)

Multiplication

n×y

n×2	33004162
n×3	49506243
n×4	66008324
n×5	82510405

Division

n÷y

n÷2	8251040.5
n÷3	5500693.6666667
n÷3	4125520.25
n÷5	3300416.2

Exponentiation

n^y

n²	272318677330561
n³	4.4938248711218E+21
n⁴	7.4157462023066E+28
n⁵	1.2237524450591E+36

Nth Root

^y√n

²√n	4062.2753476346
³√n	254.59287077028
⁴√n	63.7359815774
⁵√n	27.765643481669

Divisors of 16502081

1, 2251, 7331, 16502081

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	-16502080	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 16502081 can be divided by 4 positive divisors. The sum of these divisors (counting 16502081) is 1, the average is 0.25.

Base conversion 16502081

Base	System	Value
2	Binary	111110111100110101000001
3	Ternary	1011001101121012
4	Quaternary	332330311001
5	Quinary	13211031311
6	Senary	1345410305
8	Octal	76746501
10	Decimal	16502081
12	Duodecimal	5639995
16	Hexadecimal	fbcd41
20	Vigesimal	532f41
36	Base36	9tp35

Cryptographic Hash Functions

md5	ad6f73829fe936631e65edd77b29e66a
sha1	9ab330df8deee403758fd028a2aca348d762de1d
sha256	852b403bfbde0e6f46cf2e061e15f34a435ca85bdf3952a04914dc4705c73a60
sha512	db0770b7aa99a7a3c5a3f08b9477cd96c27642a996d16c21c53f1d9e54b28f369a3df74302df2d2f46d452b793828ecb5dae245d301b3de1bb406656c0766f90
ripemd-160	638ff00dd25bccc657ae5438afa2b76fd26f62d9

16502081 as geometric shapes

Circle

Radius = n

Diameter	33004162
Circumference	103685632.87709
Area	8.5551435613698E+14

Sphere

Radius = n

Volume	1.882368960218E+22
Surface area	3.4220574245479E+15
Circumference	103685632.87709

Square

Length = n

Perimeter	66008324
Area	272318677330561
Diagonal	23337466.757579

Cube

Length = n

Surface area	1633912063983366
Volume	4.4938248711218E+21
Space diagonal	28582442.722617

Equilateral Triangle

Length = n

Perimeter	49506243
Area	1.1791744624662E+14
Altitude	14291221.361309

Triangular Pyramid

Length = n

Surface area	1.1791744624662E+14
Volume	5.296023399725E+20
Height	7779155.5858598