678981325 (number)

678981325 is an odd 9-digits composite number following 678981324 and preceding 678981326. In scientific notation, it is written as 6.78981325 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 493113600 positive integers (up to 678981325) that are relatively prime to 678981325.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78981325 × 10^8
Engineering notation 6.78981325 × 10^6

Prime Factorization of 678981325

Prime Factorization 11 × 5 × 5 × 2447 × 1009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 135796265
Product of the distinct prime numbers

The prime factorization of 678981325 is 11 × 5 × 5 × 2447 × 1009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 7, 72, 58, 128, 549, 1432, 2252, 31530, 34552, 286786, 479001, 7834802, 6321682, 16699355, 71665625, 556712680, 916387147, 3186007980, 3234593544

Basic calculations (n = 678981325)

Multiplication

n×y
n×2 1357962650
n×3 2036943975
n×4 2715925300
n×5 3394906625

Division

n÷y
n÷2 339490662.5
n÷3 226327108.33333
n÷3 169745331.25
n÷5 135796265

Exponentiation

ny
n2 461015639698755625
n3 3.1302100988838E+26
n4 2.1253542004685E+35
n5 1.4430758111284E+44

Nth Root

y√n
2√n 26057.270098765
3√n 878.92660316785
4√n 161.42264431846
5√n 58.394449136989

Divisors of 678981325

1, 5, 11, 25, 55, 275, 1009, 2447, 5045, 11099, 12235, 25225, 26917, 55495, 61175, 134585, 277475, 672925, 2469023, 12345115, 27159253, 61725575, 135796265, 678981325

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678981324
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678981325 can be divided by 24 positive divisors. The sum of these divisors (counting 678981325) is 1, the average is 0.041666666666667.

Base conversion 678981325

Base System Value
2 Binary 101000011110000110111011001101
3 Ternary 1202022121211021111
4 Quaternary 220132012323031
5 Quinary 2342304400300
6 Senary 151212532021
8 Octal 5036067315
10 Decimal 678981325
12 Duodecimal 16b481011
16 Hexadecimal 28786ecd
20 Vigesimal ac3cd65
36 Base36 b88xcd

Cryptographic Hash Functions

md5 b60a2447f1fe5f3308bb1d6548fb31c6
sha1 a4f647f7f5c245dc630a74627dde18650c78cb46
sha256 9da7d8cda10a9405963c2195f5c55845dab5962609a9047306b6ec723b550003
sha512 bf50191e489198b183a05733012ffd6e7602b1ebe551c9c41d5b6452a6989456de82cbb470f784cbd0124f6b053fbf815b0ec990244a77aa4004a1ac99cdc985
ripemd-160 cdd0d6e378b32c2d030bbad33376c1b2179f7ed5

678981325 as geometric shapes

Circle

Radius = n
Diameter 1357962650
Circumference 4266165485.0893
Area 1.4483233468676E+18

Sphere

Radius = n
Volume 1.3111793401128E+27
Surface area 5.7932933874704E+18
Circumference 4266165485.0893

Square

Length = n
Perimeter 2715925300
Area 461015639698755625
Diagonal 960224598.41305

Cube

Length = n
Surface area 2766093838192533750
Volume 3.1302100988838E+26
Space diagonal 1176030152.2904

Equilateral Triangle

Length = n
Perimeter 2036943975
Area 1.9962562776053E+17
Altitude 588015076.14522

Triangular Pyramid

Length = n
Surface area 1.9962562776053E+17
Volume 3.688987979099E+25
Height 320074866.13768