1461189969 (number)

1461189969 is an odd 10-digits composite number following 1461189968 and preceding 1461189970. In scientific notation, it is written as 1.461189969 × 10^9. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 940535568 positive integers (up to 1461189969) that are relatively prime to 1461189969.

Interesting facts

Basic properties

Name

Name one billion four hundred sixty-one million one hundred eighty-nine thousand nine hundred sixty-nine

Notation

Scientific notation 1.461189969 × 10^9
Engineering notation 1.461189969 × 10^9

Prime Factorization of 1461189969

Prime Factorization 3 × 9 × 29 × 1866143

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1461189969
Product of the distinct prime numbers

The prime factorization of 1461189969 is 3 × 9 × 29 × 1866143. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 38, 57, 875, 173, 297, 1178, 53905, 66898, 614785, 451322, 7087612, 7997598, 75047097, 10987251, 24457184, 695994142, 299691047, 665155521

Basic calculations (n = 1461189969)

Multiplication

n×y
n×2 2922379938
n×3 4383569907
n×4 5844759876
n×5 7305949845

Division

n÷y
n÷2 730594984.5
n÷3 487063323
n÷3 365297492.25
n÷5 292237993.8

Exponentiation

ny
n2 2135076125506220961
n3 3.1197518176411E+27
n4 4.5585500617067E+36
n5 6.6609076233501E+45

Nth Root

y√n
2√n 38225.514633553
3√n 1134.7553197003
4√n 195.51346407231
5√n 68.067740803136

Divisors of 1461189969

1, 3, 9, 27, 29, 87, 261, 783, 1866143, 5598429, 16795287, 50385861, 54118147, 162354441, 487063323, 1461189969

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1461189968
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1461189969 can be divided by 16 positive divisors. The sum of these divisors (counting 1461189969) is 1, the average is 0.0625.

Base conversion 1461189969

Base System Value
2 Binary 1010111000101111111110101010001
3 Ternary 10202211111010211000
4 Quaternary 1113011333311101
5 Quinary 10443031034334
6 Senary 400554212213
8 Octal 12705776521
10 Decimal 1461189969
12 Duodecimal 349424069
16 Hexadecimal 5717fd51
20 Vigesimal 12gc8ei9
36 Base36 o5yde9

Cryptographic Hash Functions

md5 87c0ddd35a9d4313e8f7a1fa133bfe9c
sha1 e3e64aa4c5fc370dad0d17522d144fec4dfc3e6a
sha256 ab7eb5815738813d1ddb693bc80508c7db8863ac427b83fad6ba697a8f1094cb
sha512 f49156714e73fe533707641fd15e983082b9ad58e1f05e3484da1cd44b8c50278988beb1ba5bd69c57081bc9fcdedd948d43d3a0ad9706f5993a48806ee7dceb
ripemd-160 68618dc70f82e3f103de3ebacc880a62db3384f0

1461189969 as geometric shapes

Circle

Radius = n
Diameter 2922379938
Circumference 9180927344.219
Area 6.7075394707453E+18

Sphere

Radius = n
Volume 1.3067985855099E+28
Surface area 2.6830157882981E+19
Circumference 9180927344.219

Square

Length = n
Perimeter 5844759876
Area 2135076125506220961
Diagonal 2066434671.3633

Cube

Length = n
Surface area 1.2810456753037E+19
Volume 3.1197518176411E+27
Space diagonal 2530855265.818

Equilateral Triangle

Length = n
Perimeter 4383569907
Area 9.2451508185102E+17
Altitude 1265427632.909

Triangular Pyramid

Length = n
Surface area 9.2451508185102E+17
Volume 3.6766627764551E+26
Height 688811557.12111