814757940 (number)

814757940 is an even 9-digits composite number following 814757939 and preceding 814757941. In scientific notation, it is written as 8.14757940 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 217268352 positive integers (up to 814757940) that are relatively prime to 814757940.

Interesting facts

Basic properties

Name

Name eight hundred fourteen million seven hundred fifty-seven thousand nine hundred forty

Notation

Scientific notation 8.14757940 × 10^8
Engineering notation 8.14757940 × 10^6

Prime Factorization of 814757940

Prime Factorization 2 × 2 × 3 × 3 × 45 × 502937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 135792990
Product of the distinct prime numbers

The prime factorization of 814757940 is 2 × 2 × 3 × 3 × 45 × 502937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 814757940)

Multiplication

n×y
n×2 1629515880
n×3 2444273820
n×4 3259031760
n×5 4073789700

Division

n÷y
n÷2 407378970
n÷3 271585980
n÷3 203689485
n÷5 162951588

Exponentiation

ny
n2 663830500793043600
n3 5.4086117133531E+26
n4 4.4067093378314E+35
n5 3.5904014222703E+44

Nth Root

y√n
2√n 28543.965036414
3√n 933.99137805808
4√n 168.94959318215
5√n 60.562768567426

Divisors of 814757940

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -814757939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 814757940 can be divided by 36 positive divisors. The sum of these divisors (counting 814757940) is 1, the average is 0.027777777777778.

Base conversion 814757940

Base System Value
2 Binary 110000100100000011100000110100
3 Ternary 2002210002222210000
4 Quaternary 300210003200310
5 Quinary 3132034223230
6 Senary 212503031300
8 Octal 6044034064
10 Decimal 814757940
12 Duodecimal 1a8a3b530
16 Hexadecimal 30903834
20 Vigesimal cec4eh0
36 Base36 dh3390

Cryptographic Hash Functions

md5 fd90357ab6c9bc4f5cd3e1dbd389985e
sha1 0bf854ae796f8670b2e6ea8bd623d2893fcf470c
sha256 3dc7d40aabbd6e7bb8bf27ab88a32f7209c9a05429d6e70a709bb25d9574629a
sha512 ec0babbb6a35b0a02b5810eddff0f9e9989e026cbb8ed1dfb32975c684d3ddd20be874dd3096efa12d67e71c69590a2a2be35edb1491d2741d93ca16442f3084
ripemd-160 d1338e9898f2695c97030f74c338d0b1db2b7397

814757940 as geometric shapes

Circle

Radius = n
Diameter 1629515880
Circumference 5119275117.5159
Area 2.0854850245203E+18

Sphere

Radius = n
Volume 2.2655539766386E+27
Surface area 8.341940098081E+18
Circumference 5119275117.5159

Square

Length = n
Perimeter 3259031760
Area 663830500793043600
Diagonal 1152241728.7992

Cube

Length = n
Surface area 3982983004758261600
Volume 5.4086117133531E+26
Space diagonal 1411202147.9502

Equilateral Triangle

Length = n
Perimeter 2444273820
Area 2.8744703874686E+17
Altitude 705601073.97508

Triangular Pyramid

Length = n
Surface area 2.8744703874686E+17
Volume 6.3741100321949E+25
Height 384080576.26639