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

164021085 (number)

164021085 is an odd 9-digits composite number following 164021084 and preceding 164021086. In scientific notation, it is written as 1.64021085 × 10^8. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 87477840 positive integers (up to 164021085) that are relatively prime to 164021085.

Interesting facts

164021085 has 4 divisors, whose sum is 165236192
The reverse of 164021085 is 580120461
Previous prime number is 135

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 27
Digital Root 9

Name

Name	one hundred sixty-four million twenty-one thousand eighty-five

Notation

Scientific notation	1.64021085 × 10^8
Engineering notation	1.64021085 × 10^6

Prime Factorization of 164021085

Prime Factorization 135 × 1214971

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	164021085	Product of the distinct prime numbers

The prime factorization of 164021085 is 135 × 1214971. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 27, 72, 921, 521, 1601, 2706, 36890, 15581, 754447, 429454, 9591290, 2987751, 84743628, 61870541, 738246143, 343375401, 8555470306, 931585290

Basic calculations (n = 164021085)

Multiplication

n×y

n×2	328042170
n×3	492063255
n×4	656084340
n×5	820105425

Division

n÷y

n÷2	82010542.5
n÷3	54673695
n÷3	41005271.25
n÷5	32804217

Exponentiation

n^y

n²	26902916324577225
n³	4.4126455252214E+24
n⁴	7.237669067672E+32
n⁵	1.1871303333505E+41

Nth Root

^y√n

²√n	12807.07167935
³√n	547.39382440997
⁴√n	113.1683333771
⁵√n	43.952130958106

Divisors of 164021085

1, 135, 1214971, 164021085

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	-164021084	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 164021085 can be divided by 4 positive divisors. The sum of these divisors (counting 164021085) is 1, the average is 0.25.

Base conversion 164021085

Base	System	Value
2	Binary	1001110001101100001101011101
3	Ternary	102102122010122000
4	Quaternary	21301230031131
5	Quinary	313442133320
6	Senary	24135312513
8	Octal	1161541535
10	Decimal	164021085
12	Duodecimal	46b1b739
16	Hexadecimal	9c6c35d
20	Vigesimal	2b52ce5
36	Base36	2pnjh9

Cryptographic Hash Functions

md5	dccd4690221ef362b62d48544139226b
sha1	be2bca45e5c6778ec3d69952f0af0ff4f12269af
sha256	7b4380452a80579e627905210c3dee8d47279e7013ea8f56545e536ae62d739f
sha512	89c1b8888eaa754ddf7579e3d4f0fbbe61e153b88500481defabde9c5062f12814fb904490be78e37c466fcb975221d30d20815cf5fe4ad663b4efc364c61d9a
ripemd-160	cbde3bc8944e37daaded8a72bb0e72a357c4937c

164021085 as geometric shapes

Circle

Radius = n

Diameter	328042170
Circumference	1030574871.3397
Area	8.4518004285433E+16

Sphere

Radius = n

Volume	1.8483646353242E+25
Surface area	3.3807201714173E+17
Circumference	1030574871.3397

Square

Length = n

Perimeter	656084340
Area	26902916324577225
Diagonal	231960842.92215

Cube

Length = n

Surface area	161417497947463350
Volume	4.4126455252214E+24
Space diagonal	284092852.73257

Equilateral Triangle

Length = n

Perimeter	492063255
Area	1.1649304486485E+16
Altitude	142046426.36629

Triangular Pyramid

Length = n

Surface area	1.1649304486485E+16
Volume	5.2003526230942E+23
Height	77320280.97405