1668164471 (number)

1668164471 is an odd 10-digits composite number following 1668164470 and preceding 1668164472. In scientific notation, it is written as 1.668164471 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1655987952 positive integers (up to 1668164471) that are relatively prime to 1668164471.

Interesting facts

Basic properties

Name

Name one billion six hundred sixty-eight million one hundred sixty-four thousand four hundred seventy-one

Notation

Scientific notation 1.668164471 × 10^9
Engineering notation 1.668164471 × 10^9

Prime Factorization of 1668164471

Prime Factorization 137 × 12176383

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1668164471
Product of the distinct prime numbers

The prime factorization of 1668164471 is 137 × 12176383. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1668164471)

Multiplication

n×y
n×2 3336328942
n×3 5004493413
n×4 6672657884
n×5 8340822355

Division

n÷y
n÷2 834082235.5
n÷3 556054823.66667
n÷3 417041117.75
n÷5 333632894.2

Exponentiation

ny
n2 2782772702306709841
n3 4.6421225528567E+27
n4 7.7438239127034E+36
n5 1.2917971920852E+46

Nth Root

y√n
2√n 40843.169208571
3√n 1185.9861638354
4√n 202.09693023045
5√n 69.89526783988

Divisors of 1668164471

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 -1668164470
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 1668164471 can be divided by 4 positive divisors. The sum of these divisors (counting 1668164471) is 1, the average is 0.25.

Base conversion 1668164471

Base System Value
2 Binary 1100011011011100010101101110111
3 Ternary 11022020221112110022
4 Quaternary 1203123202231313
5 Quinary 11404022230341
6 Senary 433310315355
8 Octal 14333425567
10 Decimal 1668164471
12 Duodecimal 3a67b8b5b
16 Hexadecimal 636e2b77
20 Vigesimal 16160b3b
36 Base36 rl6jxz

Cryptographic Hash Functions

md5 c8f07631dc9232356922313c5a69f816
sha1 6fc65b6382f2542e02ab86ff700e242dde05a9cd
sha256 009842dc02968c0890884be4135b7f32e614165f3811176d7afed8b985148527
sha512 08c14e5f2f854c9ecf7c5b551060d8cc0bef41c5714c9fa4554f9ddb7c43c1fe2a69b988d2f7a3d108421fbf30532cb86a6f2fc58f9990f2b828ec73dc5588eb
ripemd-160 097e514933282065457ba4b6426ce431a52718c2

1668164471 as geometric shapes

Circle

Radius = n
Diameter 3336328942
Circumference 10481386494.146
Area 8.742338278177E+18

Sphere

Radius = n
Volume 1.9444877478824E+28
Surface area 3.4969353112708E+19
Circumference 10481386494.146

Square

Length = n
Perimeter 6672657884
Area 2782772702306709841
Diagonal 2359140819.1571

Cube

Length = n
Surface area 1.669663621384E+19
Volume 4.6421225528567E+27
Space diagonal 2889345619.1533

Equilateral Triangle

Length = n
Perimeter 5004493413
Area 1.2049759265777E+18
Altitude 1444672809.5766

Triangular Pyramid

Length = n
Surface area 1.2049759265777E+18
Volume 5.4707938937066E+26
Height 786380273.05238