1686474941 (number)

1686474941 is an odd 10-digits composite number following 1686474940 and preceding 1686474942. In scientific notation, it is written as 1.686474941 × 10^9. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 1583572032 positive integers (up to 1686474941) that are relatively prime to 1686474941.

Interesting facts

Basic properties

Name

Name one billion six hundred eighty-six million four hundred seventy-four thousand nine hundred forty-one

Notation

Scientific notation 1.686474941 × 10^9
Engineering notation 1.686474941 × 10^9

Prime Factorization of 1686474941

Prime Factorization 19 × 113 × 785503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1686474941
Product of the distinct prime numbers

The prime factorization of 1686474941 is 19 × 113 × 785503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1686474941)

Multiplication

n×y
n×2 3372949882
n×3 5059424823
n×4 6745899764
n×5 8432374705

Division

n÷y
n÷2 843237470.5
n÷3 562158313.66667
n÷3 421618735.25
n÷5 337294988.2

Exponentiation

ny
n2 2844197726620953481
n3 4.7966681931954E+27
n4 8.0894607081158E+36
n5 1.3642672770441E+46

Nth Root

y√n
2√n 41066.713296781
3√n 1190.3096764845
4√n 202.64923709894
5√n 70.048038485369

Divisors of 1686474941

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 -1686474940
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 1686474941 can be divided by 8 positive divisors. The sum of these divisors (counting 1686474941) is 1, the average is 0.125.

Base conversion 1686474941

Base System Value
2 Binary 1100100100001011001000010111101
3 Ternary 11100112101210200212
4 Quaternary 1210201121002331
5 Quinary 11423214144231
6 Senary 435203002205
8 Octal 14441310275
10 Decimal 1686474941
12 Duodecimal 3b0969365
16 Hexadecimal 648590bd
20 Vigesimal 16709771
36 Base36 rw30e5

Cryptographic Hash Functions

md5 71c7f4264d5bde89b938d3dc007caaf6
sha1 1fe027ccfed93ad260ee94096107d723adf47745
sha256 99a54fc1257b71dba757b0e202358c0e5677e3c3723cdbd2909896c39a628274
sha512 38022ba7141474b79fdccbed272b28bb7dc5e51f91e477d8e9b189ea402d3ad6c7494f5236eaf59219c8989c3cba79d621f890addc060eb916c1f51da0c3b864
ripemd-160 8a1413e02bf7d838f3f5802ac63bdd9fd3d30330

1686474941 as geometric shapes

Circle

Radius = n
Diameter 3372949882
Circumference 10596434570.218
Area 8.9353106833092E+18

Sphere

Radius = n
Volume 2.0092236743267E+28
Surface area 3.5741242733237E+19
Circumference 10596434570.218

Square

Length = n
Perimeter 6745899764
Area 2844197726620953481
Diagonal 2385035734.1646

Cube

Length = n
Surface area 1.7065186359726E+19
Volume 4.7966681931954E+27
Space diagonal 2921060283.5037

Equilateral Triangle

Length = n
Perimeter 5059424823
Area 1.2315737423198E+18
Altitude 1460530141.7519

Triangular Pyramid

Length = n
Surface area 1.2315737423198E+18
Volume 5.6529276775172E+26
Height 795011911.38819