679898984 (number)

679898984 is an even 9-digits composite number following 679898983 and preceding 679898985. In scientific notation, it is written as 6.79898984 × 10^8. The sum of its digits is 68. It has a total of 4 prime factors and 8 positive divisors. There are 339949488 positive integers (up to 679898984) that are relatively prime to 679898984.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.79898984 × 10^8
Engineering notation 6.79898984 × 10^6

Prime Factorization of 679898984

Prime Factorization 2 × 2 × 2 × 84987373

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 169974746
Product of the distinct prime numbers

The prime factorization of 679898984 is 2 × 2 × 2 × 84987373. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 679898984)

Multiplication

n×y
n×2 1359797968
n×3 2039696952
n×4 2719595936
n×5 3399494920

Division

n÷y
n÷2 339949492
n÷3 226632994.66667
n÷3 169974746
n÷5 135979796.8

Exponentiation

ny
n2 462262628444232256
n3 3.142918914204E+26
n4 2.1368673765617E+35
n5 1.452853958267E+44

Nth Root

y√n
2√n 26074.87265549
3√n 879.32238814328
4√n 161.47715830881
5√n 58.410224901095

Divisors of 679898984

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 -679898983
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 679898984 can be divided by 8 positive divisors. The sum of these divisors (counting 679898984) is 1, the average is 0.125.

Base conversion 679898984

Base System Value
2 Binary 101000100001100110111101101000
3 Ternary 1202101100110001212
4 Quaternary 220201212331220
5 Quinary 2343023231414
6 Senary 151244332252
8 Octal 5041467550
10 Decimal 679898984
12 Duodecimal 16b844088
16 Hexadecimal 28866f68
20 Vigesimal ac97794
36 Base36 b8slew

Cryptographic Hash Functions

md5 fe65e9d2495c433c72bd7d7990b52c87
sha1 f0f35cd056a78ba9f141f4164f9271e9539c11f2
sha256 92f5d83632b4ffe554ce8d227a74a7b813cd366e13b498e8be1e18b7faa5e387
sha512 be7e465e58de7307425c03770f076c2c4e928a8d771ba25545aef959603644f495ef9d795b2b362c671b53bb48adb4b2f96432d9f5e3ed96a7c306907049df42
ripemd-160 ee67122aebe38a8deb2c90f7902be6ba1f66d4d1

679898984 as geometric shapes

Circle

Radius = n
Diameter 1359797968
Circumference 4271931306.6351
Area 1.4522408775495E+18

Sphere

Radius = n
Volume 1.3165027962256E+27
Surface area 5.808963510198E+18
Circumference 4271931306.6351

Square

Length = n
Perimeter 2719595936
Area 462262628444232256
Diagonal 961522364.21649

Cube

Length = n
Surface area 2773575770665393536
Volume 3.142918914204E+26
Space diagonal 1177619584.3025

Equilateral Triangle

Length = n
Perimeter 2039696952
Area 2.0016558972644E+17
Altitude 588809792.15123

Triangular Pyramid

Length = n
Surface area 2.0016558972644E+17
Volume 3.7039654615886E+25
Height 320507454.73883