679898980 is an even 9-digits composite number following 679898979
and preceding 679898981 . In scientific notation, it is written as 6.79898980 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 12 positive divisors.
There are 271959584 positive integers (up to 679898980) that are relatively prime to 679898980.
679898980 has 12 divisors, whose sum is 1427787900
The reverse of 679898980 is 089898976
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 64 Digital Root 1
Name
six hundred seventy-nine million eight hundred ninety-eight thousand nine hundred eighty
Scientific notation
6.79898980 × 10^8
Engineering notation
6.79898980 × 10^6
Prime Factorization
2 × 2 × 5 × 33994949
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
339949490 Product of the distinct prime numbers
The prime factorization of 679898980 is 2 × 2 × 5 × 33994949.
Since it has a total of 4 prime factors.
1 , 6 , 73 , 81 , 33 , 332 , 6461 , 4374 , 32246 , 69326 , 758191 , 263364 , 6263073 , 9958251 , 95336447 , 37992457 , 856885120 , 846398422 , 3422001465 , 8242166650
n×2
1359797960
n×3
2039696940
n×4
2719595920
n×5
3399494900
n÷2
339949490
n÷3
226632993.33333
n÷3
169974745
n÷5
135979796
n2
462262623005040400
n3
3.1429188587325E+26
n4
2.136867326275E+35
n5
1.4528539155297E+44
2 √n26074.872578787
3 √n879.32238641886
4 √n161.47715807131
5 √n58.410224832367
1 , 2 , 4 , 5 , 10 , 20 , 33994949 , 67989898 , 135979796 , 169974745 , 339949490 , 679898980
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-679898979 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 679898980 can be divided by 12 positive divisors.
The sum of these divisors (counting 679898980) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101000100001100110111101100100
3
Ternary
1202101100110001201
4
Quaternary
220201212331210
5
Quinary
2343023231410
6
Senary
151244332244
8
Octal
5041467544
10
Decimal
679898980
12
Duodecimal
16b844084
16
Hexadecimal
28866f64
20
Vigesimal
ac97790
36
Base36
b8sles
md5
f3f8c6e5d6d98b20595fd540bedcd590
sha1
94673d1260628ee32a9dfe3f12c74d0e4a086eef
sha256
71102cef128d066832c4840d15f5397a8e8ef82b729d0d79aa2087b39c1eef34
sha512
43c426c4b9c7eb6e8e1ad84e64030ce625667e4c9163a1d0af7875c15db5cf1054cc6d874f984cc2269c02d9a23421db5b369d50e18fe3b257fdd96ef3c2f4c4
ripemd-160
4686475694cae46bf5e167a3216ab0b0bcda4f9d
Diameter
1359797960
Circumference
4271931281.5024
Area
1.4522408604618E+18
Volume
1.3165027729897E+27
Surface area
5.8089634418471E+18
Circumference
4271931281.5024
Perimeter
2719595920
Area
462262623005040400
Diagonal
961522358.55963
Surface area
2773575738030242400
Volume
3.1429188587325E+26
Space diagonal
1177619577.3743
Perimeter
2039696940
Area
2.001655873712E+17
Altitude
588809788.68713
Surface area
2.001655873712E+17
Volume
3.7039653962147E+25
Height
320507452.85321