678741828 (number)

678741828 is an even 9-digits composite number following 678741827 and preceding 678741829. In scientific notation, it is written as 6.78741828 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 12 positive divisors. There are 226247272 positive integers (up to 678741828) that are relatively prime to 678741828.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78741828 × 10^8
Engineering notation 6.78741828 × 10^6

Prime Factorization of 678741828

Prime Factorization 2 × 2 × 3 × 56561819

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339370914
Product of the distinct prime numbers

The prime factorization of 678741828 is 2 × 2 × 3 × 56561819. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678741828)

Multiplication

n×y
n×2 1357483656
n×3 2036225484
n×4 2714967312
n×5 3393709140

Division

n÷y
n÷2 339370914
n÷3 226247276
n÷3 169685457
n÷5 135748365.6

Exponentiation

ny
n2 460690469076781584
n3 3.1268989112335E+26
n4 2.1223570829819E+35
n5 1.4405325261718E+44

Nth Root

y√n
2√n 26052.67410459
3√n 878.82324979042
4√n 161.40840778779
5√n 58.390329062253

Divisors of 678741828

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678741827
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678741828 can be divided by 12 positive divisors. The sum of these divisors (counting 678741828) is 1, the average is 0.083333333333333.

Base conversion 678741828

Base System Value
2 Binary 101000011101001100011101000100
3 Ternary 1202022011122202020
4 Quaternary 220131030131010
5 Quinary 2342224214303
6 Senary 151203443140
8 Octal 5035143504
10 Decimal 678741828
12 Duodecimal 16b3864b0
16 Hexadecimal 2874c744
20 Vigesimal ac22eb8
36 Base36 b83sjo

Cryptographic Hash Functions

md5 1e0df3baa18fdc0c5f861632b7c41e6e
sha1 e9b08946d752aedb169c74362b79c69356563fc7
sha256 7e0a767dea5fb1ff7f4f2677a57ea9a692e90427459e68246f07a0b4eb8a9112
sha512 fdfb261fde6fbd068db9701979373862dfb59825edd8f51fe56c3e220afc3de4e89ffeea80517340d47d19ca0e3210bc620abbff5355e6b3391bb4c49007697a
ripemd-160 aa75ad5133d44fad415cff725b9b39d564a83175

678741828 as geometric shapes

Circle

Radius = n
Diameter 1357483656
Circumference 4264660681.0578
Area 1.4473017932305E+18

Sphere

Radius = n
Volume 1.3097923530732E+27
Surface area 5.7892071729218E+18
Circumference 4264660681.0578

Square

Length = n
Perimeter 2714967312
Area 460690469076781584
Diagonal 959885898.50751

Cube

Length = n
Surface area 2764142814460689504
Volume 3.1268989112335E+26
Space diagonal 1175615331.3182

Equilateral Triangle

Length = n
Perimeter 2036225484
Area 1.9948482475093E+17
Altitude 587807665.65909

Triangular Pyramid

Length = n
Surface area 1.9948482475093E+17
Volume 3.6850857070301E+25
Height 319961966.16917