989899641 is an odd 9-digits composite number following 989899640
and preceding 989899642 . In scientific notation, it is written as 9.89899641 × 10^8.
The sum of its digits is 63. It has a total of 4 prime factors and 12 positive divisors.
There are 659028384 positive integers (up to 989899641) that are relatively prime to 989899641.
989899641 has 12 divisors, whose sum is 1431815268
The reverse of 989899641 is 146998989
Previous prime number is 733
Is Prime? no Number parity odd Number length 9 Sum of Digits 63 Digital Root 9
Name
nine hundred eighty-nine million eight hundred ninety-nine thousand six hundred forty-one
Scientific notation
9.89899641 × 10^8
Engineering notation
9.89899641 × 10^6
Prime Factorization
3 × 3 × 733 × 150053
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
329966547 Product of the distinct prime numbers
The prime factorization of 989899641 is 3 × 3 × 733 × 150053.
Since it has a total of 4 prime factors.
6 , 2 , 76 , 7 , 743 , 495 , 6757 , 3409 , 55792 , 27917 , 121064 , 992028 , 7624959 , 3643856 , 67687311 , 59681284 , 485610726 , 101535140 , 6091802739 , 873674119
n×2
1979799282
n×3
2969698923
n×4
3959598564
n×5
4949498205
n÷2
494949820.5
n÷3
329966547
n÷3
247474910.25
n÷5
197979928.2
n2
979901299251928881
n3
9.7000394434492E+26
n4
9.6020655627562E+35
n5
9.5050812534308E+44
2 √n31462.670595485
3 √n996.62181437935
4 √n177.37719863468
5 √n62.967758442953
1 , 3 , 9 , 733 , 2199 , 6597 , 150053 , 450159 , 1350477 , 109988849 , 329966547 , 989899641
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
-989899640 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 989899641 can be divided by 12 positive divisors.
The sum of these divisors (counting 989899641) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000000001010101101111001
3
Ternary
2112222200010000200
4
Quaternary
323000022231321
5
Quinary
4011403242031
6
Senary
242120552413
8
Octal
7300125571
10
Decimal
989899641
12
Duodecimal
237622709
16
Hexadecimal
3b00ab79
20
Vigesimal
f96h921
36
Base36
gdczg9
md5
6b6d5c7d54dad79acd2c5257f6de41c6
sha1
c657872791604751f69e9ef071abc354d4baba84
sha256
760ec54094c6186ea906c0c35b9b75e118d1762e186b7e6cc393600c790bafd0
sha512
ad7a4338440f3505ac35e75f8bc10b6886d0ba13289f6a35e87efd7797355bd69d8793aa3a1d208199d229a2719a85ef60e7827a57cf0f918f387743dd56dd28
ripemd-160
a321851286be9a93881ac2bbfc4d43f64849ff2c
Diameter
1979799282
Circumference
6219722879.9135
Area
3.078450722973E+18
Volume
4.0631430206762E+27
Surface area
1.2313802891892E+19
Circumference
6219722879.9135
Perimeter
3959598564
Area
979901299251928881
Diagonal
1399929497.6905
Surface area
5879407795511573286
Volume
9.7000394434492E+26
Space diagonal
1714556472.6062
Perimeter
2969698923
Area
4.2430970917677E+17
Altitude
857278236.3031
Surface area
4.2430970917677E+17
Volume
1.1431606113733E+26
Height
466643165.89682