679968 (number)

679968 is an even 6-digits composite number following 679967 and preceding 679969. In scientific notation, it is written as 6.79968 × 10^5. The sum of its digits is 45. It has a total of 8 prime factors and 48 positive divisors. There are 226368 positive integers (up to 679968) that are relatively prime to 679968.

Interesting facts

Basic properties

Name

Name six hundred seventy-nine thousand nine hundred sixty-eight

Notation

Scientific notation 6.79968 × 10^5
Engineering notation 6.79968 × 10^3

Prime Factorization of 679968

Prime Factorization 2 × 2 × 2 × 2 × 2 × 9 × 3 × 787

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 42498
Product of the distinct prime numbers

The prime factorization of 679968 is 2 × 2 × 2 × 2 × 2 × 9 × 3 × 787. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 1, 9, 20, 381, 79, 5959, 4833, 68494, 34265, 817097, 590453, 991088, 872289, 36202929, 95875064, 283005781, 429610453, 9895805820, 2231614578

Basic calculations (n = 679968)

Multiplication

n×y
n×2 1359936
n×3 2039904
n×4 2719872
n×5 3399840

Division

n÷y
n÷2 339984
n÷3 226656
n÷3 169992
n÷5 135993.6

Exponentiation

ny
n2 462356481024
n3 314387611688927232
n4 2.137735155449E+23
n5 1.4535914981803E+29

Nth Root

y√n
2√n 824.60172204525
3√n 87.935214023981
4√n 28.715879266449
5√n 14.672282995241

Divisors of 679968

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 787, 864, 1574, 2361, 3148, 4722, 6296, 7083, 9444, 12592, 14166, 18888, 21249, 25184, 28332, 37776, 42498, 56664, 75552, 84996, 113328, 169992, 226656, 339984, 679968

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 -679967
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 679968 can be divided by 48 positive divisors. The sum of these divisors (counting 679968) is 1, the average is 0.020833333333333.

Base conversion 679968

Base System Value
2 Binary 10100110000000100000
3 Ternary 1021112202000
4 Quaternary 2212000200
5 Quinary 133224333
6 Senary 22324000
8 Octal 2460040
10 Decimal 679968
12 Duodecimal 289600
16 Hexadecimal a6020
20 Vigesimal 44ji8
36 Base36 eko0

Cryptographic Hash Functions

md5 8380ddaca6582a0222a67ead30288313
sha1 54d124b17fe6a540cbafd6095b3abaad372e89af
sha256 ef9f5abe671e544c9448c28058f3fedc601f64f589f8126c907fc1bfdf78dcdc
sha512 6c8874f40ca3975320b25eab67d76c6e8b01cb980128dd679704cca20dc48a782e72664fe4b8503bb472e9097bdf29ddcba19d58902f96650e05693ce24df947
ripemd-160 6109235bdac8e8c9d741810f1bcd716d7d156d3d

679968 as geometric shapes

Circle

Radius = n
Diameter 1359936
Circumference 4272364.9469523
Area 1452535724124.6

Sphere

Radius = n
Volume 1.3169037483488E+18
Surface area 5810142896498.5
Circumference 4272364.9469523

Square

Length = n
Perimeter 2719872
Area 462356481024
Diagonal 961619.96757971

Cube

Length = n
Surface area 2774138886144
Volume 314387611688927232
Space diagonal 1177739.123521

Equilateral Triangle

Length = n
Perimeter 2039904
Area 200206229085.58
Altitude 588869.5617605

Triangular Pyramid

Length = n
Surface area 200206229085.58
Volume 3.7050935357714E+16
Height 320539.98919324