678989841 (number)

678989841 is an odd 9-digits composite number following 678989840 and preceding 678989842. In scientific notation, it is written as 6.78989841 × 10^8. The sum of its digits is 60. It has a total of 4 prime factors and 16 positive divisors. There are 442019520 positive integers (up to 678989841) that are relatively prime to 678989841.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.78989841 × 10^8
Engineering notation 6.78989841 × 10^6

Prime Factorization of 678989841

Prime Factorization 3 × 61 × 139 × 26693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 678989841
Product of the distinct prime numbers

The prime factorization of 678989841 is 3 × 61 × 139 × 26693. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 8, 86, 56, 749, 756, 9219, 3061, 81370, 2945, 923909, 775051, 1937231, 6911444, 31579171, 922722, 871200410, 465126102, 3108878387, 8493064727

Basic calculations (n = 678989841)

Multiplication

n×y
n×2 1357979682
n×3 2036969523
n×4 2715959364
n×5 3394949205

Division

n÷y
n÷2 339494920.5
n÷3 226329947
n÷3 169747460.25
n÷5 135797968.2

Exponentiation

ny
n2 461027204181205281
n3 3.1303278806367E+26
n4 2.1254608299514E+35
n5 1.4431663109804E+44

Nth Root

y√n
2√n 26057.433507543
3√n 878.93027774493
4√n 161.42315046964
5√n 58.394595616609

Divisors of 678989841

1, 3, 61, 139, 183, 417, 8479, 25437, 26693, 80079, 1628273, 3710327, 4884819, 11130981, 226329947, 678989841

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 -678989840
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 678989841 can be divided by 16 positive divisors. The sum of these divisors (counting 678989841) is 1, the average is 0.0625.

Base conversion 678989841

Base System Value
2 Binary 101000011110001001000000010001
3 Ternary 1202022122020221220
4 Quaternary 220132021000101
5 Quinary 2342310133331
6 Senary 151213035253
8 Octal 5036110021
10 Decimal 678989841
12 Duodecimal 16b485b29
16 Hexadecimal 28789011
20 Vigesimal ac3dec1
36 Base36 b893wx

Cryptographic Hash Functions

md5 f91f14c1c193bac6e8dd9a1abc9a12f5
sha1 f60c850feeddfc3b4f889d4c42370b9e86ee2908
sha256 d77464c631d5b740484507a7397443a653aaccd544f97e23e5bb5a02fdb8c85d
sha512 57eb65b2667352b22422d327ed7078f48e96b91bdee40b0bc9ce11a3262f244245c7701c72573cf7280a7e42a2b463d2c1ca6a8efac4821d00ae04c92ca78ee9
ripemd-160 b5072842b48fe9c58d63ceb0d1a62919bdae03d9

678989841 as geometric shapes

Circle

Radius = n
Diameter 1357979682
Circumference 4266218992.6954
Area 1.4483596777607E+18

Sphere

Radius = n
Volume 1.3112286764181E+27
Surface area 5.7934387110429E+18
Circumference 4266218992.6954

Square

Length = n
Perimeter 2715959364
Area 461027204181205281
Diagonal 960236641.85575

Cube

Length = n
Surface area 2766163225087231686
Volume 3.1303278806367E+26
Space diagonal 1176044902.4351

Equilateral Triangle

Length = n
Perimeter 2036969523
Area 1.9963063532832E+17
Altitude 588022451.21756

Triangular Pyramid

Length = n
Surface area 1.9963063532832E+17
Volume 3.6891267862259E+25
Height 320078880.61858