989898452 is an even 9-digits composite number following 989898451
and preceding 989898453 . In scientific notation, it is written as 9.89898452 × 10^8.
The sum of its digits is 62. It has a total of 4 prime factors and 12 positive divisors.
There are 491051736 positive integers (up to 989898452) that are relatively prime to 989898452.
989898452 has 12 divisors, whose sum is 1745963520
The reverse of 989898452 is 254898989
Previous prime number is 127
Is Prime? no Number parity even Number length 9 Sum of Digits 62 Digital Root 8
Name
nine hundred eighty-nine million eight hundred ninety-eight thousand four hundred fifty-two
Scientific notation
9.89898452 × 10^8
Engineering notation
9.89898452 × 10^6
Prime Factorization
2 × 2 × 127 × 1948619
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
494949226 Product of the distinct prime numbers
The prime factorization of 989898452 is 2 × 2 × 127 × 1948619.
Since it has a total of 4 prime factors.
4 , 3 , 57 , 76 , 946 , 980 , 2640 , 2823 , 45644 , 88533 , 684632 , 714852 , 6740849 , 8118561 , 94750754 , 90785620 , 662253724 , 533528649 , 6477184975 , 1390978888
n×2
1979796904
n×3
2969695356
n×4
3959593808
n×5
4949492260
n÷2
494949226
n÷3
329966150.66667
n÷3
247474613
n÷5
197979690.4
n2
979898945271996304
n3
9.7000044904118E+26
n4
9.6020194294517E+35
n5
9.5050241692882E+44
2 √n31462.651700071
3 √n996.62141535445
4 √n177.3771453713
5 √n62.96774331643
1 , 2 , 4 , 127 , 254 , 508 , 1948619 , 3897238 , 7794476 , 247474613 , 494949226 , 989898452
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
-989898451 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 989898452 can be divided by 12 positive divisors.
The sum of these divisors (counting 989898452) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000001010011011010100
3
Ternary
2112222200001101122
4
Quaternary
323000022123110
5
Quinary
4011403222302
6
Senary
242120543112
8
Octal
7300123324
10
Decimal
989898452
12
Duodecimal
237621a98
16
Hexadecimal
3b00a6d4
20
Vigesimal
f96h62c
36
Base36
gdcyj8
md5
5ddcbcb55795183f01f1e23f48af46d8
sha1
8d19d8144f7c497fd0540e5a722d28a7d2e92897
sha256
1568846aecee0cd1d4bc6c155aeede1a764ea8f579078218bf0af5b9d445fa57
sha512
39a6589649bb99a21ee5efde42bb8d99a002500902cf8944e4b0b9b97c3340a5c81d16c03e58d0dd2e06f0613be584951107943fa4af1ecf7e08bf0f0234c8dd
ripemd-160
77383168802fc57e179c9d8527c64526d77077cc
Diameter
1979796904
Circumference
6219715409.2062
Area
3.0784433277269E+18
Volume
4.0631283795821E+27
Surface area
1.2313773310908E+19
Circumference
6219715409.2062
Perimeter
3959593808
Area
979898945271996304
Diagonal
1399927816.1905
Surface area
5879393671631977824
Volume
9.7000044904118E+26
Space diagonal
1714554413.1978
Perimeter
2969695356
Area
4.2430868987356E+17
Altitude
857277206.59889
Surface area
4.2430868987356E+17
Volume
1.1431564921184E+26
Height
466642605.39684