990544164 is an even 9-digits composite number following 990544163
and preceding 990544165 . In scientific notation, it is written as 9.90544164 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 330181384 positive integers (up to 990544164) that are relatively prime to 990544164.
990544164 has 12 divisors, whose sum is 2311269744
The reverse of 990544164 is 461445099
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
nine hundred ninety million five hundred forty-four thousand one hundred sixty-four
Scientific notation
9.90544164 × 10^8
Engineering notation
9.90544164 × 10^6
Prime Factorization
2 × 2 × 3 × 82545347
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
495272082 Product of the distinct prime numbers
The prime factorization of 990544164 is 2 × 2 × 3 × 82545347.
Since it has a total of 4 prime factors.
3 , 8 , 91 , 99 , 391 , 190 , 7309 , 1471 , 66931 , 8447 , 550571 , 893937 , 9336999 , 3755343 , 45541606 , 31739257 , 891889639 , 961789218 , 4680057788 , 3207378789
n×2
1981088328
n×3
2971632492
n×4
3962176656
n×5
4952720820
n÷2
495272082
n÷3
330181388
n÷3
247636041
n÷5
198108832.8
n2
981177740834458896
n3
9.7189988503028E+26
n4
9.6270975910901E+35
n5
9.5360653351128E+44
2 √n31472.911590763
3 √n996.83806738629
4 √n177.40606413188
5 √n62.975955961427
1 , 2 , 3 , 4 , 6 , 12 , 82545347 , 165090694 , 247636041 , 330181388 , 495272082 , 990544164
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
-990544163 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 990544164 can be divided by 12 positive divisors.
The sum of these divisors (counting 990544164) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000010101000000100100100
3
Ternary
2120000212212010220
4
Quaternary
323002220010210
5
Quinary
4012034403124
6
Senary
242142444340
8
Octal
7302500444
10
Decimal
990544164
12
Duodecimal
2378936b0
16
Hexadecimal
3b0a8124
20
Vigesimal
f9ai084
36
Base36
gdqsro
md5
1465785842cbf8d625228aa8a36b2d4d
sha1
79963fc9d036bf543f33a38e7095880ec6e783e7
sha256
93d7812f4416fa616e98a7dccd47417f032a625c10db12951678791eb6a59e2f
sha512
c0df12ea31ab94515cfa39e5c0889bab3cf794623e72c09c38c06d01d70addbe5c291a1b5c3515f0ec52ec82701bc1e46d61938634cd12caa080822848b8eb72
ripemd-160
60360995ebc950b76f759cdde658e489d2dce3a7
Diameter
1981088328
Circumference
6223772537.3573
Area
3.0824607824714E+18
Volume
4.0710847184478E+27
Surface area
1.2329843129885E+19
Circumference
6223772537.3573
Perimeter
3962176656
Area
981177740834458896
Diagonal
1400840990.8583
Surface area
5887066445006753376
Volume
9.7189988503028E+26
Space diagonal
1715672819.1888
Perimeter
2971632492
Area
4.2486242459523E+17
Altitude
857836409.59442
Surface area
4.2486242459523E+17
Volume
1.1453949988989E+26
Height
466946996.95277