678741738 (number)

678741738 is an even 9-digits composite number following 678741737 and preceding 678741739. In scientific notation, it is written as 6.78741738 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 226247244 positive integers (up to 678741738) that are relatively prime to 678741738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78741738 × 10^8
Engineering notation 6.78741738 × 10^6

Prime Factorization of 678741738

Prime Factorization 2 × 3 × 113123623

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 678741738
Product of the distinct prime numbers

The prime factorization of 678741738 is 2 × 3 × 113123623. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678741738)

Multiplication

n×y
n×2 1357483476
n×3 2036225214
n×4 2714966952
n×5 3393708690

Division

n÷y
n÷2 339370869
n÷3 226247246
n÷3 169685434.5
n÷5 135748347.6

Exponentiation

ny
n2 460690346903260644
n3 3.1268976673694E+26
n4 2.1223559572985E+35
n5 1.4405315711114E+44

Nth Root

y√n
2√n 26052.672377321
3√n 878.82321094694
4√n 161.40840243717
5√n 58.390327513762

Divisors of 678741738

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 -678741737
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 678741738 can be divided by 8 positive divisors. The sum of these divisors (counting 678741738) is 1, the average is 0.125.

Base conversion 678741738

Base System Value
2 Binary 101000011101001100011011101010
3 Ternary 1202022011122121220
4 Quaternary 220131030123222
5 Quinary 2342224213423
6 Senary 151203442510
8 Octal 5035143352
10 Decimal 678741738
12 Duodecimal 16b386436
16 Hexadecimal 2874c6ea
20 Vigesimal ac22e6i
36 Base36 b83sh6

Cryptographic Hash Functions

md5 6d5abfe68371f7ef7037188c3e9b6259
sha1 2f69a4a471d7b242c9611a37ffdb2c0efa04bfcc
sha256 5ab41a11ca5be297531305910b7ac33a462877b553f38b352d430e80240d3a43
sha512 3a8d81f5fe099086eee3027093be32a7c08f83567facb5b8f812abff860dc963d64940c3ce586f02f5ed85eecb1a332f73e0fe2e2b80622c78a556aa3abbcaf5
ripemd-160 ca26e5d010293cdac207d1eb81976ac5da23438c

678741738 as geometric shapes

Circle

Radius = n
Diameter 1357483476
Circumference 4264660115.5711
Area 1.447301409411E+18

Sphere

Radius = n
Volume 1.3097918320446E+27
Surface area 5.7892056376441E+18
Circumference 4264660115.5711

Square

Length = n
Perimeter 2714966952
Area 460690346903260644
Diagonal 959885771.22829

Cube

Length = n
Surface area 2764142081419563864
Volume 3.1268976673694E+26
Space diagonal 1175615175.4336

Equilateral Triangle

Length = n
Perimeter 2036225214
Area 1.9948477184824E+17
Altitude 587807587.7168

Triangular Pyramid

Length = n
Surface area 1.9948477184824E+17
Volume 3.6850842411222E+25
Height 319961923.74276