678889120 (number)

678889120 is an even 9-digits composite number following 678889119 and preceding 678889121. In scientific notation, it is written as 6.78889120 × 10^8. The sum of its digits is 49. It has a total of 9 prime factors and 96 positive divisors. There are 214824960 positive integers (up to 678889120) that are relatively prime to 678889120.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million eight hundred eighty-nine thousand one hundred twenty

Notation

Scientific notation 6.78889120 × 10^8
Engineering notation 6.78889120 × 10^6

Prime Factorization of 678889120

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 35 × 13 × 6661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 42430570
Product of the distinct prime numbers

The prime factorization of 678889120 is 2 × 2 × 2 × 2 × 2 × 7 × 35 × 13 × 6661. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 678889120)

Multiplication

n×y
n×2 1357778240
n×3 2036667360
n×4 2715556480
n×5 3394445600

Division

n÷y
n÷2 339444560
n÷3 226296373.33333
n÷3 169722280
n÷5 135777824

Exponentiation

ny
n2 460890437254374400
n3 3.1289350336404E+26
n4 2.1241999515253E+35
n5 1.442096235795E+44

Nth Root

y√n
2√n 26055.500762795
3√n 878.88681557567
4√n 161.41716378005
5√n 58.392863069013

Divisors of 678889120

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678889119
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678889120 can be divided by 96 positive divisors. The sum of these divisors (counting 678889120) is 1, the average is 0.010416666666667.

Base conversion 678889120

Base System Value
2 Binary 101000011101110000011010100000
3 Ternary 1202022110010210111
4 Quaternary 220131300122200
5 Quinary 2342243422440
6 Senary 151210541104
8 Octal 5035603240
10 Decimal 678889120
12 Duodecimal 16b437794
16 Hexadecimal 287706a0
20 Vigesimal ac312g0
36 Base36 b86y74

Cryptographic Hash Functions

md5 80903e1b430d82ac2c35e14b5db9ef9e
sha1 343e596e496a8de42c92c181fc7c5f9b4cac0038
sha256 2d34a5e299f129c77449f2dbc0c5a5d8e90081fa636c215860e9bee2087e8ac3
sha512 0dd43b86a8e1ce64f01dcbb3613c383b421772c99752efc8a36175848c6fa081b8adb1206d9f68e38de527150dfedded481e2d21cec2699e82aff181a43d5d19
ripemd-160 2453340d52836ddff63cfc7c3f910a785232c66e

678889120 as geometric shapes

Circle

Radius = n
Diameter 1357778240
Circumference 4265586143.9881
Area 1.4479300117881E+18

Sphere

Radius = n
Volume 1.3106452420326E+27
Surface area 5.7917200471525E+18
Circumference 4265586143.9881

Square

Length = n
Perimeter 2715556480
Area 460890437254374400
Diagonal 960094200.85154

Cube

Length = n
Surface area 2765342623526246400
Volume 3.1289350336404E+26
Space diagonal 1175870448.5457

Equilateral Triangle

Length = n
Perimeter 2036667360
Area 1.995714135118E+17
Altitude 587935224.27286

Triangular Pyramid

Length = n
Surface area 1.995714135118E+17
Volume 3.6874853002988E+25
Height 320031400.28385