678351628 (number)

678351628 is an even 9-digits composite number following 678351627 and preceding 678351629. In scientific notation, it is written as 6.78351628 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 338214272 positive integers (up to 678351628) that are relatively prime to 678351628.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million three hundred fifty-one thousand six hundred twenty-eight

Notation

Scientific notation 6.78351628 × 10^8
Engineering notation 6.78351628 × 10^6

Prime Factorization of 678351628

Prime Factorization 2 × 2 × 353 × 480419

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 339175814
Product of the distinct prime numbers

The prime factorization of 678351628 is 2 × 2 × 353 × 480419. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 5, 78, 43, 459, 844, 6997, 2910, 72086, 44935, 704812, 13054, 8570392, 5759943, 98068079, 54488620, 266962086, 788047124, 821741018, 7330149972

Basic calculations (n = 678351628)

Multiplication

n×y
n×2 1356703256
n×3 2035054884
n×4 2713406512
n×5 3391758140

Division

n÷y
n÷2 339175814
n÷3 226117209.33333
n÷3 169587907
n÷5 135670325.6

Exponentiation

ny
n2 460160931210250384
n3 3.1215091682847E+26
n4 2.1174808261228E+35
n5 1.4363965656592E+44

Nth Root

y√n
2√n 26045.18435335
3√n 878.65480942436
4√n 161.38520487749
5√n 58.383613947157

Divisors of 678351628

1, 2, 4, 353, 706, 1412, 480419, 960838, 1921676, 169587907, 339175814, 678351628

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 -678351627
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 678351628 can be divided by 12 positive divisors. The sum of these divisors (counting 678351628) is 1, the average is 0.083333333333333.

Base conversion 678351628

Base System Value
2 Binary 101000011011101101001100001100
3 Ternary 1202021102211111101
4 Quaternary 220123231030030
5 Quinary 2342124223003
6 Senary 151151232444
8 Octal 5033551414
10 Decimal 678351628
12 Duodecimal 16b218724
16 Hexadecimal 286ed30c
20 Vigesimal abjdj18
36 Base36 b7vfgs

Cryptographic Hash Functions

md5 7e988217e18afe8d92022cd5c373e317
sha1 85e7b6822225612c9b40d1646049409c5fec16a6
sha256 8fee2907c6448b53b3dd7d89f66da6124f48c4db4d001d2ba9b9bde6023b0e6d
sha512 ce6d1455e03bff9d5da31d009e20f782ecb724aab4d5259747abe52ec5df3c3d6bca8b3fe173f07061fa13aee571302c6a33623698673b514ed2052e7d2e090c
ripemd-160 c0bd5257292b0b1c08500982005d99601a277b10

678351628 as geometric shapes

Circle

Radius = n
Diameter 1356703256
Circumference 4262208982.151
Area 1.4456382009592E+18

Sphere

Radius = n
Volume 1.3075347028262E+27
Surface area 5.7825528038366E+18
Circumference 4262208982.151

Square

Length = n
Perimeter 2713406512
Area 460160931210250384
Diagonal 959334072.37547

Cube

Length = n
Surface area 2760965587261502304
Volume 3.1215091682847E+26
Space diagonal 1174939485.0931

Equilateral Triangle

Length = n
Perimeter 2035054884
Area 1.9925552812859E+17
Altitude 587469742.54653

Triangular Pyramid

Length = n
Surface area 1.9925552812859E+17
Volume 3.6787338340501E+25
Height 319778024.12516