989448911 is an odd 9-digits composite number following 989448910
and preceding 989448912 . In scientific notation, it is written as 9.89448911 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 899499000 positive integers (up to 989448911) that are relatively prime to 989448911.
989448911 has 4 divisors, whose sum is 1079398824
The reverse of 989448911 is 119844989
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
nine hundred eighty-nine million four hundred forty-eight thousand nine hundred eleven
Scientific notation
9.89448911 × 10^8
Engineering notation
9.89448911 × 10^6
Prime Factorization
11 × 89949901
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
989448911
Product of the distinct prime numbers
The prime factorization of 989448911 is 11 × 89949901.
Since it has a total of 2 prime factors.
6 , 1 , 96 , 42 , 523 , 795 , 9956 , 6770 , 2198 , 93057 , 584828 , 332381 , 9858007 , 5796909 , 73216745 , 7358359 , 116124415 , 128340873 , 5070758083 , 3623719128
n×2
1978897822
n×3
2968346733
n×4
3957795644
n×5
4947244555
n÷2
494724455.5
n÷3
329816303.66667
n÷3
247362227.75
n÷5
197889782.2
n2
979009147479085921
n3
9.6867953483222E+26
n4
9.5845891084773E+35
n5
9.4834612557653E+44
2 √n
31455.506846974
3 √n
996.47052781518
4 √n
177.35700394113
5 √n
62.962023189164
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-989448910
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989448911 can be divided by 4 positive divisors.
The sum of these divisors (counting 989448911) is 1, the average is 0.25.
Base
System
Value
2
Binary
111010111110011100101011001111
3
Ternary
2112221211012201222
4
Quaternary
322332130223033
5
Quinary
4011244331121
6
Senary
242103153555
8
Octal
7276345317
10
Decimal
989448911
12
Duodecimal
2374458bb
16
Hexadecimal
3af9cacf
20
Vigesimal
f94125b
36
Base36
gd3bnz
md5
a1a99d12dada0bc3dc8c6ef6b2616643
sha1
66ed79d1bdec7ceac5c165f5dbf4605493a1d114
sha256
46d92b13bafbd7ca9ce4a81b9952e521c5e2a83e51466d84a70dc638452817c4
sha512
70dce1c97a5ae0e77c1ded178642586a4a5ad53a6792d3231bd4392413d48036242f21f6b6653fc05b3ff45656ba594a4786d419530f3a3fd1f1c00fe73d5561
ripemd-160
de9b42f42f02eea6d27f408ac43f88f6ae1e116c
Diameter
1978897822
Circumference
6216890859.8
Area
3.0756479455175E+18
Volume
4.0575953470822E+27
Surface area
1.230259178207E+19
Circumference
6216890859.8
Perimeter
3957795644
Area
979009147479085921
Diagonal
1399292069.2115
Surface area
5874054884874515526
Volume
9.6867953483222E+26
Space diagonal
1713775785.3457
Perimeter
2968346733
Area
4.2392339612712E+17
Altitude
856887892.67285
Surface area
4.2392339612712E+17
Volume
1.1415997797942E+26
Height
466430689.73716