990166229 is an odd 9-digits composite number following 990166228
and preceding 990166230 . In scientific notation, it is written as 9.90166229 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 904807680 positive integers (up to 990166229) that are relatively prime to 990166229.
990166229 has 12 divisors, whose sum is 1077081348
The reverse of 990166229 is 922661099
Previous prime number is 821
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
nine hundred ninety million one hundred sixty-six thousand two hundred twenty-nine
Scientific notation
9.90166229 × 10^8
Engineering notation
9.90166229 × 10^6
Prime Factorization
13 × 113 × 821 × 821
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
1206049
Product of the distinct prime numbers
The prime factorization of 990166229 is 13 × 113 × 821 × 821.
Since it has a total of 4 prime factors.
6 , 3 , 51 , 76 , 640 , 410 , 767 , 8635 , 7522 , 4264 , 21982 , 10288 , 922619 , 4864136 , 56939100 , 15495050 , 276488394 , 12502118 , 7519501669 , 7659422506
n×2
1980332458
n×3
2970498687
n×4
3960664916
n×5
4950831145
n÷2
495083114.5
n÷3
330055409.66667
n÷3
247541557.25
n÷5
198033245.8
n2
980429161052080441
n3
9.7078784520057E+26
n4
9.6124133984129E+35
n5
9.5178871262955E+44
2 √n
31466.906886442
3 √n
996.71127246117
4 √n
177.38913970827
5 √n
62.97114962325
1 , 13 , 113 , 821 , 1469 , 10673 , 92773 , 674041 , 1206049 , 8762533 , 76166633 , 990166229
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
-990166228
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 990166229 can be divided by 12 positive divisors.
The sum of these divisors (counting 990166229) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000001001011110011010101
3
Ternary
2120000011122201022
4
Quaternary
323001023303111
5
Quinary
4011440304404
6
Senary
242130410525
8
Octal
7301136325
10
Decimal
990166229
12
Duodecimal
237730a45
16
Hexadecimal
3b04bcd5
20
Vigesimal
f98afb9
36
Base36
gdip5h
md5
70900843d63750422ed1c64b24185861
sha1
286f9e606c13c3f8ac5a1408563b1765c6a8aba4
sha256
31f6f41ae778adb8b906ffb682a6c4a6b194612493614e40f6d2b50b716e0bf0
sha512
421e8a8be55aa3c98f64bbd139af54e40ec1921e17678533a247b6fa70769f725ac603556cf5378d31a27cf47ceae6d30c33a63eff0fb85df917255a712b7ac3
ripemd-160
589dac146ba1e3aba0c177f40bf76988c5e3376c
Diameter
1980332458
Circumference
6221397901.7182
Area
3.0801090497264E+18
Volume
4.0664266169018E+27
Surface area
1.2320436198906E+19
Circumference
6221397901.7182
Perimeter
3960664916
Area
980429161052080441
Diagonal
1400306510.0556
Surface area
5882574966312482646
Volume
9.7078784520057E+26
Space diagonal
1715018216.5669
Perimeter
2970498687
Area
4.2453828004108E+17
Altitude
857509108.28344
Surface area
4.2453828004108E+17
Volume
1.1440844473913E+26
Height
466768836.68521