989825811 is an odd 9-digits composite number following 989825810
and preceding 989825812 . In scientific notation, it is written as 9.89825811 × 10^8.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 600372864 positive integers (up to 989825811) that are relatively prime to 989825811.
989825811 has 16 divisors, whose sum is 1029907200
The reverse of 989825811 is 118528989
Previous prime number is 1163
Is Prime? no Number parity odd Number length 9 Sum of Digits 51 Digital Root 6
Name
nine hundred eighty-nine million eight hundred twenty-five thousand eight hundred eleven
Scientific notation
9.89825811 × 10^8
Engineering notation
9.89825811 × 10^6
Prime Factorization
39 × 139 × 1163 × 157
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
989825811 Product of the distinct prime numbers
The prime factorization of 989825811 is 39 × 139 × 1163 × 157.
Since it has a total of 4 prime factors.
9 , 2 , 96 , 58 , 999 , 463 , 3115 , 3892 , 66110 , 25813 , 985095 , 332908 , 884831 , 259753 , 20661571 , 95750508 , 929837706 , 262930785 , 4450387072 , 21616238
n×2
1979651622
n×3
2969477433
n×4
3959303244
n×5
4949129055
n÷2
494912905.5
n÷3
329941937
n÷3
247456452.75
n÷5
197965162.2
n2
979755136121807721
n3
9.6978692219318E+26
n4
9.5992012675706E+35
n5
9.5015371796253E+44
2 √n31461.49727842
3 √n996.59703664267
4 √n177.37389119715
5 √n62.966819146057
1 , 39 , 139 , 157 , 1163 , 5421 , 6123 , 21823 , 45357 , 161657 , 182591 , 851097 , 6304623 , 7121049 , 25380149 , 989825811
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989825810 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989825811 can be divided by 16 positive divisors.
The sum of these divisors (counting 989825811) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111010111111111000101100010011
3
Ternary
2112222112100202020
4
Quaternary
322333320230103
5
Quinary
4011343411221
6
Senary
242115222523
8
Octal
7277705423
10
Decimal
989825811
12
Duodecimal
2375a7a43
16
Hexadecimal
3aff8b13
20
Vigesimal
f9684ab
36
Base36
gdbehf
md5
d81b40d379ad51d576080b38c24343ac
sha1
70ca2054c6ff57e4c0504c2ec0a7b3bf3072044c
sha256
ee114c0fd2abd030cd831fe524dfaad5b46f8f906d2e07942fe86c2865f86f89
sha512
4a6c3b69b21ac1faaa0a76102643c601f2716dc895d837782512a5f85acbcdc7068191af234203a0a40177c89d3aaa7f357471c4614f9b7327e80d6609c2031d
ripemd-160
9076ea94daf8da0fbbffcb20f1514fcc625dc3bf
Diameter
1979651622
Circumference
6219258992.3423
Area
3.0779915379571E+18
Volume
4.0622339604127E+27
Surface area
1.2311966151829E+19
Circumference
6219258992.3423
Perimeter
3959303244
Area
979755136121807721
Diagonal
1399825086.3031
Surface area
5878530816730846326
Volume
9.6978692219318E+26
Space diagonal
1714428595.2951
Perimeter
2969477433
Area
4.2424641868488E+17
Altitude
857214297.64753
Surface area
4.2424641868488E+17
Volume
1.1429048483147E+26
Height
466608362.10105