679888961 (number)

679888961 is an odd 9-digits composite number following 679888960 and preceding 679888962. In scientific notation, it is written as 6.79888961 × 10^8. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 674596720 positive integers (up to 679888961) that are relatively prime to 679888961.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79888961 × 10^8
Engineering notation 6.79888961 × 10^6

Prime Factorization of 679888961

Prime Factorization 197 × 383 × 9011

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 679888961
Product of the distinct prime numbers

The prime factorization of 679888961 is 197 × 383 × 9011. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 5, 97, 98, 109, 588, 5502, 4118, 3122, 48751, 709146, 651477, 1361552, 1856448, 27104151, 12579420, 152192732, 770962092, 5559500709, 3831891747

Basic calculations (n = 679888961)

Multiplication

n×y
n×2 1359777922
n×3 2039666883
n×4 2719555844
n×5 3399444805

Division

n÷y
n÷2 339944480.5
n÷3 226629653.66667
n÷3 169972240.25
n÷5 135977792.2

Exponentiation

ny
n2 462248999289659521
n3 3.1427799185034E+26
n4 2.1367413734429E+35
n5 1.4527468723158E+44

Nth Root

y√n
2√n 26074.680458253
3√n 879.31806716236
4√n 161.47656318566
5√n 58.410052684589

Divisors of 679888961

1, 197, 383, 9011, 75451, 1775167, 3451213, 679888961

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -679888960
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 679888961 can be divided by 8 positive divisors. The sum of these divisors (counting 679888961) is 1, the average is 0.125.

Base conversion 679888961

Base System Value
2 Binary 101000100001100100100001000001
3 Ternary 1202101022221022122
4 Quaternary 220201210201001
5 Quinary 2343022421321
6 Senary 151244214025
8 Octal 5041444101
10 Decimal 679888961
12 Duodecimal 16b83a315
16 Hexadecimal 28864841
20 Vigesimal ac96281
36 Base36 b8sdoh

Cryptographic Hash Functions

md5 b4dd65d0d3db02b252e806bd159e0623
sha1 3a68228f5def6b1c660e4f7698ab20f955026124
sha256 3b143d2a1f5a3ee8358c145c13fac65b0399924ce4cc724e78d2943f8546c2a5
sha512 81a6dd99e71494084db90cea739dca127c215497d64e7b5d730849e7188e5bfb229261fcc9e7d68aaa21d09cd74ff12347485a878296a90a84f62bcea20dc40c
ripemd-160 d4e97d0ca042c530e5e406b9e9e47add7acf39c9

679888961 as geometric shapes

Circle

Radius = n
Diameter 1359777922
Circumference 4271868330.2688
Area 1.4521980602976E+18

Sphere

Radius = n
Volume 1.3164445738426E+27
Surface area 5.8087922411905E+18
Circumference 4271868330.2688

Square

Length = n
Perimeter 2719555844
Area 462248999289659521
Diagonal 961508189.55395

Cube

Length = n
Surface area 2773493995737957126
Volume 3.1427799185034E+26
Space diagonal 1177602223.9572

Equilateral Triangle

Length = n
Perimeter 2039666883
Area 2.0015968812939E+17
Altitude 588801111.97861

Triangular Pyramid

Length = n
Surface area 2.0015968812939E+17
Volume 3.7038016535844E+25
Height 320502729.85132