678694682 (number)

678694682 is an even 9-digits composite number following 678694681 and preceding 678694683. In scientific notation, it is written as 6.78694682 × 10^8. The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors. There are 339347340 positive integers (up to 678694682) that are relatively prime to 678694682.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million six hundred ninety-four thousand six hundred eighty-two

Notation

Scientific notation 6.78694682 × 10^8
Engineering notation 6.78694682 × 10^6

Prime Factorization of 678694682

Prime Factorization 2 × 339347341

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 678694682
Product of the distinct prime numbers

The prime factorization of 678694682 is 2 × 339347341. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 43, 59, 148, 819, 4957, 8630, 27238, 26235, 338770, 153168, 141283, 906359, 30958214, 60763703, 94764900, 870821760, 3484345849, 1902332355

Basic calculations (n = 678694682)

Multiplication

n×y
n×2 1357389364
n×3 2036084046
n×4 2714778728
n×5 3393473410

Division

n÷y
n÷2 339347341
n÷3 226231560.66667
n÷3 169673670.5
n÷5 135738936.4

Exponentiation

ny
n2 460626471375081124
n3 3.1262473651069E+26
n4 2.1217674613146E+35
n5 1.4400322924348E+44

Nth Root

y√n
2√n 26051.769268132
3√n 878.80290137586
4√n 161.40560482255
5√n 58.389517871067

Divisors of 678694682

1, 2, 339347341, 678694682

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678694681
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678694682 can be divided by 4 positive divisors. The sum of these divisors (counting 678694682) is 1, the average is 0.25.

Base conversion 678694682

Base System Value
2 Binary 101000011101000000111100011010
3 Ternary 1202022002021002002
4 Quaternary 220131000330122
5 Quinary 2342221212212
6 Senary 151202441002
8 Octal 5035007432
10 Decimal 678694682
12 Duodecimal 16b363162
16 Hexadecimal 28740f1a
20 Vigesimal ac1gge2
36 Base36 b82s62

Cryptographic Hash Functions

md5 4fb7594c388da71589d4eaff0d139fee
sha1 44a358355bc8d8d300e97fe6cf8e9a70a38f308f
sha256 4c6e8785823a871423ad24c43346e12a038d4d05d9dc80c4619fd26d354eb02f
sha512 f8821b91c967d185d2dfcfa887c7c64048d87edcf5bc7f42d99a005aeae3f8da5bc18022bf397cf5c57c5cb25e9adce9db91c3d10e2c54f3bbb9e4a60eea4426
ripemd-160 cd16c30f778bfb061749fb2a74e32b6a296333d5

678694682 as geometric shapes

Circle

Radius = n
Diameter 1357389364
Circumference 4264364454.0033
Area 1.4471007385209E+18

Sphere

Radius = n
Volume 1.3095194340699E+27
Surface area 5.7884029540838E+18
Circumference 4264364454.0033

Square

Length = n
Perimeter 2714778728
Area 460626471375081124
Diagonal 959819223.99489

Cube

Length = n
Surface area 2763758828250486744
Volume 3.1262473651069E+26
Space diagonal 1175533672.0508

Equilateral Triangle

Length = n
Perimeter 2036084046
Area 1.994571129332E+17
Altitude 587766836.0254

Triangular Pyramid

Length = n
Surface area 1.994571129332E+17
Volume 3.6843178525561E+25
Height 319939741.33163