678496738 (number)

678496738 is an even 9-digits composite number following 678496737 and preceding 678496739. In scientific notation, it is written as 6.78496738 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 16 positive divisors. There are 335301120 positive integers (up to 678496738) that are relatively prime to 678496738.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78496738 × 10^8
Engineering notation 6.78496738 × 10^6

Prime Factorization of 678496738

Prime Factorization 2 × 127 × 271 × 9857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678496738
Product of the distinct prime numbers

The prime factorization of 678496738 is 2 × 127 × 271 × 9857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 2, 11, 992, 55, 4030, 3377, 79619, 60191, 14808, 538076, 5927566, 3096495, 1527914, 2434129, 730434585, 626269160, 7443702645, 4653548453

Basic calculations (n = 678496738)

Multiplication

n×y
n×2 1356993476
n×3 2035490214
n×4 2713986952
n×5 3392483690

Division

n÷y
n÷2 339248369
n÷3 226165579.33333
n÷3 169624184.5
n÷5 135699347.6

Exponentiation

ny
n2 460357823476640644
n3 3.1235128154168E+26
n4 2.1192932563615E+35
n5 1.4379335613067E+44

Nth Root

y√n
2√n 26047.969940093
3√n 878.71745761629
4√n 161.39383488874
5√n 58.386111566693

Divisors of 678496738

1, 2, 127, 254, 271, 542, 9857, 19714, 34417, 68834, 1251839, 2503678, 2671247, 5342494, 339248369, 678496738

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678496737
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678496738 can be divided by 16 positive divisors. The sum of these divisors (counting 678496738) is 1, the average is 0.0625.

Base conversion 678496738

Base System Value
2 Binary 101000011100010000100111100010
3 Ternary 1202021201012112211
4 Quaternary 220130100213202
5 Quinary 2342143343423
6 Senary 151154312334
8 Octal 5034204742
10 Decimal 678496738
12 Duodecimal 16b2886aa
16 Hexadecimal 287109e2
20 Vigesimal ac0c1gi
36 Base36 b7yjfm

Cryptographic Hash Functions

md5 e8a800d6aaa40666fe4c349a32d8b5c5
sha1 3fc48ee10c3d4b5c2808ae75641fec0e8b0d787f
sha256 3173c7292d6d337ccc81f9590b8e7ceb88e1d958a4ed9493bf89e76900249bc7
sha512 ae9c45ba43aa68f0639ccc9e7a97af443a229130300a504f6084c8aa110f16748390672b1cb2416ae8f25dfff412e7e8ae267f545c8aa1741f6bf9a6166749be
ripemd-160 508151d7c9a044fac6926010bebd26d6f63aa0e6

678496738 as geometric shapes

Circle

Radius = n
Diameter 1356993476
Circumference 4263120735.1709
Area 1.4462567562568E+18

Sphere

Radius = n
Volume 1.3083739885743E+27
Surface area 5.7850270250272E+18
Circumference 4263120735.1709

Square

Length = n
Perimeter 2713986952
Area 460357823476640644
Diagonal 959539288.9055

Cube

Length = n
Surface area 2762146940859843864
Volume 3.1235128154168E+26
Space diagonal 1175190822.9857

Equilateral Triangle

Length = n
Perimeter 2035490214
Area 1.9934078498084E+17
Altitude 587595411.49287

Triangular Pyramid

Length = n
Surface area 1.9934078498084E+17
Volume 3.6810951548405E+25
Height 319846429.63517