9780198628 is an even 10-digits composite number following 9780198627
and preceding 9780198629 . In scientific notation, it is written as 9.780198628 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 4889031840 positive integers (up to 9780198628) that are relatively prime to 9780198628.
9780198628 has 12 divisors, whose sum is 17119083772
The reverse of 9780198628 is 8268910879
Previous prime number is 4621
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
nine billion seven hundred eighty million one hundred ninety-eight thousand six hundred twenty-eight
Scientific notation
9.780198628 × 10^9
Engineering notation
9.780198628 × 10^9
Prime Factorization
2 × 2 × 4621 × 529117
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4890099314 Product of the distinct prime numbers
The prime factorization of 9780198628 is 2 × 2 × 4621 × 529117.
Since it has a total of 4 prime factors.
5 , 2 , 49 , 22 , 750 , 191 , 3545 , 5602 , 14097 , 52429 , 829404 , 524475 , 2996277 , 482424 , 97577443 , 69272398 , 821219638 , 820562994 , 1092795176 , 160232169
n×2
19560397256
n×3
29340595884
n×4
39120794512
n×5
48900993140
n÷2
4890099314
n÷3
3260066209.3333
n÷3
2445049657
n÷5
1956039725.6
n2
9.5652285203133E+19
n3
9.3549834850875E+29
n4
9.1493596645815E+39
n5
8.9482554838619E+49
2 √n98894.886763674
3 √n2138.5326818029
4 √n314.47557419246
5 √n99.556480474863
1 , 2 , 4 , 4621 , 9242 , 18484 , 529117 , 1058234 , 2116468 , 2445049657 , 4890099314 , 9780198628
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
-9780198627 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 9780198628 can be divided by 12 positive divisors.
The sum of these divisors (counting 9780198628) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001000110111100011111110011100100
3
Ternary
221020121011120022211
4
Quaternary
21012330133303210
5
Quinary
130012212324003
6
Senary
4254251333204
8
Octal
110674376344
10
Decimal
9780198628
12
Duodecimal
1a8b451204
16
Hexadecimal
246f1fce4
20
Vigesimal
7cg64gb8
36
Base36
4hqvlk4
md5
62fdd5c3159ff7090aa8e6a6864511ba
sha1
f693a7ccbda065fb43db1660e9aa822ec288445b
sha256
7732ed3049d71b6cf247464c14c13abc180dfcc8e9fb138c3047cbfcd400b83c
sha512
e0017a17983eaadb2f2123e104e818b05b4d9df3e739415dd65c490976bb9781d26404dbbddf07472caab70d6d1852a38215a70d8ce2c21fc387890cba072417
ripemd-160
be6a73bb4ff5924ba8008ca60569b5a05e04f63d
Diameter
19560397256
Circumference
61450800320.748
Area
3.0050051649324E+20
Volume
3.9186063188273E+30
Surface area
1.202002065973E+21
Circumference
61450800320.748
Perimeter
39120794512
Area
9.5652285203133E+19
Diagonal
13831289542.42
Surface area
5.739137112188E+20
Volume
9.3549834850875E+29
Space diagonal
16939800931.811
Perimeter
29340595884
Area
4.1418654457974E+19
Altitude
8469900465.9057
Surface area
4.1418654457974E+19
Volume
1.1024953766989E+29
Height
4610429847.4734