985079428 is an even 9-digits composite number following 985079427
and preceding 985079429 . In scientific notation, it is written as 9.85079428 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 492360192 positive integers (up to 985079428) that are relatively prime to 985079428.
985079428 has 12 divisors, whose sum is 1724517340
The reverse of 985079428 is 824970589
Previous prime number is 2833
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
nine hundred eighty-five million seventy-nine thousand four hundred twenty-eight
Scientific notation
9.85079428 × 10^8
Engineering notation
9.85079428 × 10^6
Prime Factorization
2 × 2 × 2833 × 86929
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
492539714 Product of the distinct prime numbers
The prime factorization of 985079428 is 2 × 2 × 2833 × 86929.
Since it has a total of 4 prime factors.
7 , 5 , 56 , 36 , 136 , 422 , 1301 , 2748 , 49002 , 82526 , 700125 , 166816 , 8047851 , 3405237 , 25316054 , 77664175 , 485495603 , 633748044 , 5108473480 , 6426808557
n×2
1970158856
n×3
2955238284
n×4
3940317712
n×5
4925397140
n÷2
492539714
n÷3
328359809.33333
n÷3
246269857
n÷5
197015885.6
n2
970381479468807184
n3
9.5590283273693E+26
n4
9.4164021569607E+35
n5
9.2759040505968E+44
2 √n31385.9750207
3 √n995.00153295556
4 √n177.16087327822
5 √n62.906315664704
1 , 2 , 4 , 2833 , 5666 , 11332 , 86929 , 173858 , 347716 , 246269857 , 492539714 , 985079428
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
-985079427 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 985079428 can be divided by 12 positive divisors.
The sum of these divisors (counting 985079428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010101101110001111010000100
3
Ternary
2112122121012221021
4
Quaternary
322231301322010
5
Quinary
4004140020203
6
Senary
241425400524
8
Octal
7255617204
10
Decimal
985079428
12
Duodecimal
235a99144
16
Hexadecimal
3ab71e84
20
Vigesimal
f7geib8
36
Base36
gaho5g
md5
8e88b89537130af87978dd621494af00
sha1
10981efd2cf7355c221be981301a394fab24f82f
sha256
9f349440f6622559fe8828b1618bac1174029377eb38dc1db544a6a9aacad7e1
sha512
d6362e9143c111266405c58929d7236e5153676993069b88c7cd0e193d718ff4b36188370eb499b54166be70df0c6e9614c703809b70b675f90eb64da2fe4254
ripemd-160
0a51059577682f7efa5fd0097ce633d56ec248b4
Diameter
1970158856
Circumference
6189436588.4145
Area
3.0485433270788E+18
Volume
4.004076422496E+27
Surface area
1.2194173308315E+19
Circumference
6189436588.4145
Perimeter
3940317712
Area
970381479468807184
Diagonal
1393112687.0923
Surface area
5822288876812843104
Volume
9.5590283273693E+26
Space diagonal
1706207618.7869
Perimeter
2955238284
Area
4.2018750629096E+17
Altitude
853103809.39344
Surface area
4.2018750629096E+17
Volume
1.1265422919729E+26
Height
464370895.69744