678741739 (number)

678741739 is an odd 9-digits composite number following 678741738 and preceding 678741740. In scientific notation, it is written as 6.78741739 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 626355840 positive integers (up to 678741739) that are relatively prime to 678741739.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78741739 × 10^8
Engineering notation 6.78741739 × 10^6

Prime Factorization of 678741739

Prime Factorization 13 × 8273 × 6311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678741739
Product of the distinct prime numbers

The prime factorization of 678741739 is 13 × 8273 × 6311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678741739)

Multiplication

n×y
n×2 1357483478
n×3 2036225217
n×4 2714966956
n×5 3393708695

Division

n÷y
n÷2 339370869.5
n÷3 226247246.33333
n÷3 169685434.75
n÷5 135748347.8

Exponentiation

ny
n2 460690348260744121
n3 3.1268976811901E+26
n4 2.1223559698061E+35
n5 1.4405315817232E+44

Nth Root

y√n
2√n 26052.672396512
3√n 878.82321137853
4√n 161.40840249662
5√n 58.390327530967

Divisors of 678741739

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678741738
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678741739 can be divided by 8 positive divisors. The sum of these divisors (counting 678741739) is 1, the average is 0.125.

Base conversion 678741739

Base System Value
2 Binary 101000011101001100011011101011
3 Ternary 1202022011122121221
4 Quaternary 220131030123223
5 Quinary 2342224213424
6 Senary 151203442511
8 Octal 5035143353
10 Decimal 678741739
12 Duodecimal 16b386437
16 Hexadecimal 2874c6eb
20 Vigesimal ac22e6j
36 Base36 b83sh7

Cryptographic Hash Functions

md5 d1f020337bf9ae3663a258a3822672a3
sha1 263971c53fa3189a49ab4d793cee97c2028899fa
sha256 56049dd49c947abe1fa3e695422dc936eb9b2da80ec4ab95b154bfb755f59149
sha512 57a4db1b0f9dc07069a9d46e7af7986b17660486ee1b73ba514a8a353b45a80d6195a2d310eaf7972a0d02999b154fea4f873d5993c87f3f8107551a77c525f8
ripemd-160 0722ea590ab0131b6ad452f89de1bcc5cc82a047

678741739 as geometric shapes

Circle

Radius = n
Diameter 1357483478
Circumference 4264660121.8543
Area 1.4473014136757E+18

Sphere

Radius = n
Volume 1.3097918378338E+27
Surface area 5.7892056547027E+18
Circumference 4264660121.8543

Square

Length = n
Perimeter 2714966956
Area 460690348260744121
Diagonal 959885772.6425

Cube

Length = n
Surface area 2764142089564464726
Volume 3.1268976811901E+26
Space diagonal 1175615177.1657

Equilateral Triangle

Length = n
Perimeter 2036225217
Area 1.9948477243605E+17
Altitude 587807588.58283

Triangular Pyramid

Length = n
Surface area 1.9948477243605E+17
Volume 3.6850842574101E+25
Height 319961924.21417