990599231 is an odd 9-digits composite number following 990599230
and preceding 990599232 . In scientific notation, it is written as 9.90599231 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 12 positive divisors.
There are 928712448 positive integers (up to 990599231) that are relatively prime to 990599231.
990599231 has 12 divisors, whose sum is 1056379632
The reverse of 990599231 is 132995099
Previous prime number is 263
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
nine hundred ninety million five hundred ninety-nine thousand two hundred thirty-one
Scientific notation
9.90599231 × 10^8
Engineering notation
9.90599231 × 10^6
Prime Factorization
17 × 17 × 263 × 13033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
58270543
Product of the distinct prime numbers
The prime factorization of 990599231 is 17 × 17 × 263 × 13033.
Since it has a total of 4 prime factors.
9 , 8 , 34 , 49 , 240 , 612 , 2705 , 1356 , 9275 , 95901 , 799627 , 751378 , 5014358 , 654703 , 79144321 , 24192737 , 99662352 , 703883247 , 5481310854 , 9547576927
n×2
1981198462
n×3
2971797693
n×4
3962396924
n×5
4952996155
n÷2
495299615.5
n÷3
330199743.66667
n÷3
247649807.75
n÷5
198119846.2
n2
981286836457791361
n3
9.7206198558551E+26
n4
9.6292385540534E+35
n5
9.5387163067609E+44
2 √n
31473.786410281
3 √n
996.8565393423
4 √n
177.4085296999
5 √n
62.976656146231
1 , 17 , 263 , 289 , 4471 , 13033 , 76007 , 221561 , 3427679 , 3766537 , 58270543 , 990599231
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
-990599230
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 990599231 can be divided by 12 positive divisors.
The sum of these divisors (counting 990599231) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011000010110101100000111111
3
Ternary
2120000222122200102
4
Quaternary
323002311200333
5
Quinary
4012043133411
6
Senary
242143551315
8
Octal
7302654077
10
Decimal
990599231
12
Duodecimal
2378bb53b
16
Hexadecimal
3b0b583f
20
Vigesimal
f9b4i1b
36
Base36
gdrz9b
md5
7b6410460cc0477107724401ab7c1499
sha1
cf9d40b6c2ce27af79d1a2f8deccfcec3aaf777f
sha256
1afe81a2eba00ace53fecaeef12b05341c0a415fdaf99060998adf77b05d24d8
sha512
294edcb8291ac2ca92505502ac80206f0a47e57c6c26624d3c7763c80acc9a6102589c1bc03df13e43ff4ab3027a278c92c9ea695bf0ecde1951f8fa77e369fc
ripemd-160
64d728c5c99363760c846d0c8ef3cecb06ae4394
Diameter
1981198462
Circumference
6224118533.5226
Area
3.0828035164802E+18
Volume
4.0717637236658E+27
Surface area
1.2331214065921E+19
Circumference
6224118533.5226
Perimeter
3962396924
Area
981286836457791361
Diagonal
1400918867.3566
Surface area
5887721018746748166
Volume
9.7206198558551E+26
Space diagonal
1715768198.0307
Perimeter
2971797693
Area
4.2490966438586E+17
Altitude
857884099.01533
Surface area
4.2490966438586E+17
Volume
1.1455860362353E+26
Height
466972955.78552