678984980 (number)

678984980 is an even 9-digits composite number following 678984979 and preceding 678984981. In scientific notation, it is written as 6.78984980 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 48 positive divisors. There are 264491136 positive integers (up to 678984980) that are relatively prime to 678984980.

Interesting facts

Basic properties

Name

Name six hundred seventy-eight million nine hundred eighty-four thousand nine hundred eighty

Notation

Scientific notation 6.78984980 × 10^8
Engineering notation 6.78984980 × 10^6

Prime Factorization of 678984980

Prime Factorization 2 × 2 × 5 × 59 × 109 × 5279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 339492490
Product of the distinct prime numbers

The prime factorization of 678984980 is 2 × 2 × 5 × 59 × 109 × 5279. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 87, 2, 467, 610, 5059, 9762, 10271, 60641, 229389, 386921, 9155942, 762242, 71005178, 8472863, 23237283, 83883024, 726134423, 585384578

Basic calculations (n = 678984980)

Multiplication

n×y
n×2 1357969960
n×3 2036954940
n×4 2715939920
n×5 3394924900

Division

n÷y
n÷2 339492490
n÷3 226328326.66667
n÷3 169746245
n÷5 135796996

Exponentiation

ny
n2 461020603065600400
n3 3.1302606495208E+26
n4 2.1253999645097E+35
n5 1.4431146523946E+44

Nth Root

y√n
2√n 26057.340232648
3√n 878.9281802711
4√n 161.42286155514
5√n 58.394512005066

Divisors of 678984980

1, 2, 4, 5, 10, 20, 59, 109, 118, 218, 236, 295, 436, 545, 590, 1090, 1180, 2180, 5279, 6431, 10558, 12862, 21116, 25724, 26395, 32155, 52790, 64310, 105580, 128620, 311461, 575411, 622922, 1150822, 1245844, 1557305, 2301644, 2877055, 3114610, 5754110, 6229220, 11508220, 33949249, 67898498, 135796996, 169746245, 339492490, 678984980

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -678984979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 678984980 can be divided by 48 positive divisors. The sum of these divisors (counting 678984980) is 1, the average is 0.020833333333333.

Base conversion 678984980

Base System Value
2 Binary 101000011110000111110100010100
3 Ternary 1202022122000021212
4 Quaternary 220132013310110
5 Quinary 2342310004410
6 Senary 151213000552
8 Octal 5036076424
10 Decimal 678984980
12 Duodecimal 16b483158
16 Hexadecimal 28787d14
20 Vigesimal ac3d290
36 Base36 b8905w

Cryptographic Hash Functions

md5 0cae0f7d5b5ebdcaf68c378334a4f6f4
sha1 e7e9dabf96b2b366433c8b9a52b7788edc7e72a6
sha256 c75fe0bba67227f3db7f5fdd52350b556b68a42e75274d7ba71eb65a8a8ae5ba
sha512 62fbb5688e2880a7b949f37a272fbf971342821f9046d77f184f02526a7cc9e43ebc8766a6f04f09ec3660ac4a3847943435b8432891df3ee913ecb3d851e14c
ripemd-160 cb839fea62f0e56d48951104765bc39265850aa3

678984980 as geometric shapes

Circle

Radius = n
Diameter 1357969960
Circumference 4266188450.1316
Area 1.4483389397444E+18

Sphere

Radius = n
Volume 1.3112005147141E+27
Surface area 5.7933557589777E+18
Circumference 4266188450.1316

Square

Length = n
Perimeter 2715939920
Area 461020603065600400
Diagonal 960229767.36362

Cube

Length = n
Surface area 2766123618393602400
Volume 3.1302606495208E+26
Space diagonal 1176036482.9361

Equilateral Triangle

Length = n
Perimeter 2036954940
Area 1.9962777696142E+17
Altitude 588018241.46807

Triangular Pyramid

Length = n
Surface area 1.9962777696142E+17
Volume 3.689047553596E+25
Height 320076589.12121