678740129 (number)

678740129 is an odd 9-digits composite number following 678740128 and preceding 678740130. In scientific notation, it is written as 6.78740129 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 677745684 positive integers (up to 678740129) that are relatively prime to 678740129.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty thousand one hundred twenty-nine

Notation

Scientific notation 6.78740129 × 10^8
Engineering notation 6.78740129 × 10^6

Prime Factorization of 678740129

Prime Factorization 683 × 993763

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678740129
Product of the distinct prime numbers

The prime factorization of 678740129 is 683 × 993763. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678740129)

Multiplication

n×y
n×2 1357480258
n×3 2036220387
n×4 2714960516
n×5 3393700645

Division

n÷y
n÷2 339370064.5
n÷3 226246709.66667
n÷3 169685032.25
n÷5 135748025.8

Exponentiation

ny
n2 460688162714936641
n3 3.1268754298991E+26
n4 2.1223358326566E+35
n5 1.4405144968387E+44

Nth Root

y√n
2√n 26052.641497553
3√n 878.82251651115
4√n 161.40830677989
5√n 58.390299830146

Divisors of 678740129

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678740128
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678740129 can be divided by 4 positive divisors. The sum of these divisors (counting 678740129) is 1, the average is 0.25.

Base conversion 678740129

Base System Value
2 Binary 101000011101001100000010100001
3 Ternary 1202022011120102022
4 Quaternary 220131030002201
5 Quinary 2342224141004
6 Senary 151203431225
8 Octal 5035140241
10 Decimal 678740129
12 Duodecimal 16b385515
16 Hexadecimal 2874c0a1
20 Vigesimal ac22a69
36 Base36 b83r8h

Cryptographic Hash Functions

md5 6ba3abadcb4d7b6235d33ed9f1dd3403
sha1 4fc4eb23698f9d20cfda148f13f49c80926fc1d6
sha256 f5e0a78f55109e45b459b481c27b618bab6377899da5072ab14ae4d6fef93d67
sha512 03d7ab1ff65133cd0644fc0ee10a2d28a27f7c5e983065aa965ccb79c450d065d5bb56b114ee8ec54e1b090d1300c9ce221a66d089f7ea92daf0da3ee10194e6
ripemd-160 6466174c3a7a2758a03a03afe2c17a20dd2ea7fa

678740129 as geometric shapes

Circle

Radius = n
Diameter 1357480258
Circumference 4264650005.926
Area 1.447294547581E+18

Sphere

Radius = n
Volume 1.3097825172349E+27
Surface area 5.7891781903241E+18
Circumference 4264650005.926

Square

Length = n
Perimeter 2714960516
Area 460688162714936641
Diagonal 959883495.75866

Cube

Length = n
Surface area 2764128976289619846
Volume 3.1268754298991E+26
Space diagonal 1175612388.5639

Equilateral Triangle

Length = n
Perimeter 2036220387
Area 1.9948382606696E+17
Altitude 587806194.28193

Triangular Pyramid

Length = n
Surface area 1.9948382606696E+17
Volume 3.6850580340121E+25
Height 319961165.25289