8159431380 (number)

8159431380 is an even 10-digits composite number following 8159431379 and preceding 8159431381. In scientific notation, it is written as 8.159431380 × 10^9. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 2175848352 positive integers (up to 8159431380) that are relatively prime to 8159431380.

Interesting facts

Basic properties

Name

Name eight billion one hundred fifty-nine million four hundred thirty-one thousand three hundred eighty

Notation

Scientific notation 8.159431380 × 10^9
Engineering notation 8.159431380 × 10^9

Prime Factorization of 8159431380

Prime Factorization 2 × 2 × 15 × 135990523

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4079715690
Product of the distinct prime numbers

The prime factorization of 8159431380 is 2 × 2 × 15 × 135990523. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 44, 78, 685, 247, 2247, 5137, 13696, 48722, 610487, 33001, 2628245, 9193252, 9448323, 94330983, 902704170, 766320311, 7511936183, 6869179663

Basic calculations (n = 8159431380)

Multiplication

n×y
n×2 16318862760
n×3 24478294140
n×4 32637725520
n×5 40797156900

Division

n÷y
n÷2 4079715690
n÷3 2719810460
n÷3 2039857845
n÷5 1631886276

Exponentiation

ny
n2 6.6576320444929E+19
n3 5.4322491820329E+29
n4 4.4324064439858E+39
n5 3.6165916227972E+49

Nth Root

y√n
2√n 90329.570905656
3√n 2013.1986544878
4√n 300.54878290497
5√n 96.013428695899

Divisors of 8159431380

1, 2, 4, 15, 30, 60, 135990523, 271981046, 543962092, 2039857845, 4079715690, 8159431380

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8159431379
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8159431380 can be divided by 12 positive divisors. The sum of these divisors (counting 8159431380) is 1, the average is 0.083333333333333.

Base conversion 8159431380

Base System Value
2 Binary 111100110010101110000101011010100
3 Ternary 210001122102001122020
4 Quaternary 13212111300223110
5 Quinary 113202303301010
6 Senary 3425352533140
8 Octal 74625605324
10 Decimal 8159431380
12 Duodecimal 16b86b11b0
16 Hexadecimal 1e6570ad4
20 Vigesimal 679g8i90
36 Base36 3qxwxjo

Cryptographic Hash Functions

md5 d5724c73cc177e4d38e349e1adcc2037
sha1 3b12a7e295eeec0e1ef3105f0e3404019c018404
sha256 f52e5c564418d20620caae584fde1c2a01c5cd9880783e2c2b3c2f036a5aba8e
sha512 c84e6a64eb67117cb4487ebd7099163e709f4f14a6501e3abeb45a40a3d90c6816c218d952fde19bb8b16920460dc872800145111f1a3fca33dac21af9f3913f
ripemd-160 be31140e54ef629f0081a796c06a27661f7ab9d7

8159431380 as geometric shapes

Circle

Radius = n
Diameter 16318862760
Circumference 51267219361.756
Area 2.0915567921283E+20

Sphere

Radius = n
Volume 2.2754552163658E+30
Surface area 8.3662271685131E+20
Circumference 51267219361.756

Square

Length = n
Perimeter 32637725520
Area 6.6576320444929E+19
Diagonal 11539178518.849

Cube

Length = n
Surface area 3.9945792266957E+20
Volume 5.4322491820329E+29
Space diagonal 14132549711.032

Equilateral Triangle

Length = n
Perimeter 24478294140
Area 2.8828392397901E+19
Altitude 7066274855.5159

Triangular Pyramid

Length = n
Surface area 2.8828392397901E+19
Volume 6.4019670561842E+28
Height 3846392839.6162