678531142 (number)

678531142 is an even 9-digits composite number following 678531141 and preceding 678531143. In scientific notation, it is written as 6.78531142 × 10^8. The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors. There are 313073376 positive integers (up to 678531142) that are relatively prime to 678531142.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million five hundred thirty-one thousand one hundred forty-two

Notation

Scientific notation 6.78531142 × 10^8
Engineering notation 6.78531142 × 10^6

Prime Factorization of 678531142

Prime Factorization 2 × 23 × 43 × 83 × 4133

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 678531142
Product of the distinct prime numbers

The prime factorization of 678531142 is 2 × 23 × 43 × 83 × 4133. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678531142)

Multiplication

n×y
n×2 1357062284
n×3 2035593426
n×4 2714124568
n×5 3392655710

Division

n÷y
n÷2 339265571
n÷3 226177047.33333
n÷3 169632785.5
n÷5 135706228.4

Exponentiation

ny
n2 460404510663824164
n3 3.1239879840268E+26
n4 2.119723134396E+35
n5 1.4382981591055E+44

Nth Root

y√n
2√n 26048.630328676
3√n 878.73230951007
4√n 161.39588076737
5√n 58.386703662404

Divisors of 678531142

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678531141
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678531142 can be divided by 32 positive divisors. The sum of these divisors (counting 678531142) is 1, the average is 0.03125.

Base conversion 678531142

Base System Value
2 Binary 101000011100011001000001000110
3 Ternary 1202021202221202001
4 Quaternary 220130121001012
5 Quinary 2342200444032
6 Senary 151155135514
8 Octal 5034310106
10 Decimal 678531142
12 Duodecimal 16b2a459a
16 Hexadecimal 28719046
20 Vigesimal ac0g7h2
36 Base36 b7z9za

Cryptographic Hash Functions

md5 6bc77e2aa2b7094db4b6744357bb7ccb
sha1 8bbcc03a39d1b10d512cdf31e743254466f76958
sha256 910f018a95e6c665a810a3fbcad2f91f4c1233bff10c651b6e1ebab4ad02f45c
sha512 cd4c28ca1968f83797529c31ddbe82afd18376690e55484e2f271cd1e9abd4dd5c667eb59209e947eca5f7135bb922ae4482ee43ededdf8488bb6db9e848e413
ripemd-160 fd407c439cff4f3b207eecdc61bee61c65bb58ad

678531142 as geometric shapes

Circle

Radius = n
Diameter 1357062284
Circumference 4263336901.8782
Area 1.4464034283811E+18

Sphere

Radius = n
Volume 1.3085730267362E+27
Surface area 5.7856137135243E+18
Circumference 4263336901.8782

Square

Length = n
Perimeter 2714124568
Area 460404510663824164
Diagonal 959587943.5089

Cube

Length = n
Surface area 2762427063982944984
Volume 3.1239879840268E+26
Space diagonal 1175250412.4617

Equilateral Triangle

Length = n
Perimeter 2035593426
Area 1.9936100112591E+17
Altitude 587625206.23087

Triangular Pyramid

Length = n
Surface area 1.9936100112591E+17
Volume 3.6816551464177E+25
Height 319862647.8363