1664656169 (number)

1664656169 is an odd 10-digits composite number following 1664656168 and preceding 1664656170. In scientific notation, it is written as 1.664656169 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1501757400 positive integers (up to 1664656169) that are relatively prime to 1664656169.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.664656169 × 10^9
Engineering notation 1.664656169 × 10^9

Prime Factorization of 1664656169

Prime Factorization 11 × 1441 × 105019

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1664656169
Product of the distinct prime numbers

The prime factorization of 1664656169 is 11 × 1441 × 105019. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1664656169)

Multiplication

n×y
n×2 3329312338
n×3 4993968507
n×4 6658624676
n×5 8323280845

Division

n÷y
n÷2 832328084.5
n÷3 554885389.66667
n÷3 416164042.25
n÷5 332931233.8

Exponentiation

ny
n2 2771080160989756561
n3 4.6128956847851E+27
n4 7.678885258631E+36
n5 1.2782703716823E+46

Nth Root

y√n
2√n 40800.198149029
3√n 1185.1541679579
4√n 201.99058925858
5√n 69.865843852543

Divisors of 1664656169

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 -1664656168
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 1664656169 can be divided by 8 positive divisors. The sum of these divisors (counting 1664656169) is 1, the average is 0.125.

Base conversion 1664656169

Base System Value
2 Binary 1100011001110001010001100101001
3 Ternary 11022000100021222012
4 Quaternary 1203032022030221
5 Quinary 11402122444134
6 Senary 433103205305
8 Octal 14316121451
10 Decimal 1664656169
12 Duodecimal 3a55a6835
16 Hexadecimal 6338a329
20 Vigesimal 16042089
36 Base36 rj3cx5

Cryptographic Hash Functions

md5 6746e1a4b109907b2264f2547702aa67
sha1 5b3ea1373cceddfed74525f5b75685b1171efbf9
sha256 d4053e5473fbc439363b584e055fa0eb844c3b07cfacda563e0128f982f76d83
sha512 c21c98052aa0cf5470de38f72fb2dfa8d16944126c06ffa8c42e9cb77836bcdaba7b094b519f930c1910c03cf6c48c636669b162bc2384f1f6b3e7b1141167d1
ripemd-160 f0ba2d75f396cfc0226ea50d8567aea3e37dea70

1664656169 as geometric shapes

Circle

Radius = n
Diameter 3329312338
Circumference 10459343182.567
Area 8.7056050762738E+18

Sphere

Radius = n
Volume 1.9322452260129E+28
Surface area 3.4822420305095E+19
Circumference 10459343182.567

Square

Length = n
Perimeter 6658624676
Area 2771080160989756561
Diagonal 2354179330.8878

Cube

Length = n
Surface area 1.6626480965939E+19
Volume 4.6128956847851E+27
Space diagonal 2883269061.841

Equilateral Triangle

Length = n
Perimeter 4993968507
Area 1.1999129076701E+18
Altitude 1441634530.9205

Triangular Pyramid

Length = n
Surface area 1.1999129076701E+18
Volume 5.4363496993629E+26
Height 784726443.62928