678746634 (number)

678746634 is an even 9-digits composite number following 678746633 and preceding 678746635. In scientific notation, it is written as 6.78746634 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 221719680 positive integers (up to 678746634) that are relatively prime to 678746634.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million seven hundred forty-six thousand six hundred thirty-four

Notation

Scientific notation 6.78746634 × 10^8
Engineering notation 6.78746634 × 10^6

Prime Factorization of 678746634

Prime Factorization 2 × 3 × 61 × 283 × 6553

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 678746634
Product of the distinct prime numbers

The prime factorization of 678746634 is 2 × 3 × 61 × 283 × 6553. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678746634)

Multiplication

n×y
n×2 1357493268
n×3 2036239902
n×4 2714986536
n×5 3393733170

Division

n÷y
n÷2 339373317
n÷3 226248878
n÷3 169686658.5
n÷5 135749326.8

Exponentiation

ny
n2 460696993166329956
n3 3.1269653340557E+26
n4 2.122417195125E+35
n5 1.4405835271348E+44

Nth Root

y√n
2√n 26052.76634064
3√n 878.82532402758
4√n 161.40869351011
5√n 58.390411751463

Divisors of 678746634

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 -678746633
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 678746634 can be divided by 32 positive divisors. The sum of these divisors (counting 678746634) is 1, the average is 0.03125.

Base conversion 678746634

Base System Value
2 Binary 101000011101001101101000001010
3 Ternary 1202022011220100020
4 Quaternary 220131031220022
5 Quinary 2342224343014
6 Senary 151203521310
8 Octal 5035155012
10 Decimal 678746634
12 Duodecimal 16b389236
16 Hexadecimal 2874da0a
20 Vigesimal ac236be
36 Base36 b83w96

Cryptographic Hash Functions

md5 bea6951281ee7dcc9826328eddf14fb0
sha1 72760f237de0713fd677ea02698cba8f71f2f728
sha256 0af7a19605285b7c9c9b34b8491a9946594dbfcc730e7e693e4dc6e55eb64018
sha512 eafdf96d1c3ac33499d89300686a12165845bdd48c62e527609ecdd190f131026f498b6c361f9c7a2901ceaec03a9875b1b3c7c2b430e76a8b17decc53f08a3d
ripemd-160 2ca65b3567519ec34c6b11aac77adb3a039b1e01

678746634 as geometric shapes

Circle

Radius = n
Diameter 1357493268
Circumference 4264690878.0464
Area 1.4473222892622E+18

Sphere

Radius = n
Volume 1.3098201761999E+27
Surface area 5.789289157049E+18
Circumference 4264690878.0464

Square

Length = n
Perimeter 2714986536
Area 460696993166329956
Diagonal 959892695.21789

Cube

Length = n
Surface area 2764181958997979736
Volume 3.1269653340557E+26
Space diagonal 1175623655.5544

Equilateral Triangle

Length = n
Perimeter 2036239902
Area 1.9948764976457E+17
Altitude 587811827.77718

Triangular Pyramid

Length = n
Surface area 1.9948764976457E+17
Volume 3.6851639870767E+25
Height 319964231.7393