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

66164909 (number)

66164909 is an odd 8-digits prime number following 66164908 and preceding 66164910. In scientific notation, it is written as 6.6164909 × 10^7. The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors. There are 66164908 positive integers (up to 66164909) that are relatively prime to 66164909.

Interesting facts

66164909 has 2 divisors, whose sum is 66164910
The reverse of 66164909 is 90946166
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	sixty-six million one hundred sixty-four thousand nine hundred nine

Notation

Scientific notation	6.6164909 × 10^7
Engineering notation	6.6164909 × 10^6

Prime Factorization of 66164909

Prime Factorization 66164909

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	66164909	Product of the distinct prime numbers

The prime factorization of 66164909 is 66164909. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 2, 8, 24, 530, 183, 6550, 7799, 28198, 1583, 415989, 313560, 8479793, 492211, 96597659, 31849298, 238842632, 330338753, 2119175794, 8811557416

Basic calculations (n = 66164909)

Multiplication

n×y

n×2	132329818
n×3	198494727
n×4	264659636
n×5	330824545

Division

n÷y

n÷2	33082454.5
n÷3	22054969.666667
n÷3	16541227.25
n÷5	13232981.8

Exponentiation

n^y

n²	4377795182978281
n³	2.896564199024E+23
n⁴	1.9165090664108E+31
n⁵	1.2680564797674E+39

Nth Root

^y√n

²√n	8134.181519981
³√n	404.46030638647
⁴√n	90.189697415952
⁵√n	36.654351809422

Divisors of 66164909

1, 66164909

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	66164910	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	33082455	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8134.18158145	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999697725	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 66164909 can be divided by 2 positive divisors. The sum of these divisors (counting 66164909) is 66164910, the average is 33082455.

Base conversion 66164909

Base	System	Value
2	Binary	11111100011001100010101101
3	Ternary	11121111112012012
4	Quaternary	3330121202231
5	Quinary	113414234114
6	Senary	10322051005
8	Octal	374314255
10	Decimal	66164909
12	Duodecimal	1a1a9a65
16	Hexadecimal	3f198ad
20	Vigesimal	10dac59
36	Base36	13e565

Cryptographic Hash Functions

md5	9bf20ad41a978e09d004b58a9a12da3a
sha1	cc411d470f1fbd3292f2e31ebcc09679f32f76ad
sha256	294765255dcdf6d6d950eb0589f5475da23231a70512fb2bd546c04f824104c7
sha512	56779e237e030553d19ed2e63d53607e978370b6bc4576bd081b18dd52b003538c6cb1669c5a9fbac0a9ed49087a9b752fa9647fbbaf51f79fa68600297444fd
ripemd-160	af36ac30b5a33468181f2b9eeabe918a42cb9cb1

66164909 as geometric shapes

Circle

Radius = n

Diameter	132329818
Circumference	415726384.07967
Area	1.3753249185765E+16

Sphere

Radius = n

Volume	1.2133099744407E+24
Surface area	5.5012996743061E+16
Circumference	415726384.07967

Square

Length = n

Perimeter	264659636
Area	4377795182978281
Diagonal	93571311.660982

Cube

Length = n

Surface area	26266771097869686
Volume	2.896564199024E+23
Space diagonal	114600984.06617

Equilateral Triangle

Length = n

Perimeter	198494727
Area	1.8956409205122E+15
Altitude	57300492.033086

Triangular Pyramid

Length = n

Surface area	1.8956409205122E+15
Volume	3.4136336454534E+22
Height	31190437.220327