990717369 is an odd 9-digits composite number following 990717368
and preceding 990717370 . In scientific notation, it is written as 9.90717369 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 658093296 positive integers (up to 990717369) that are relatively prime to 990717369.
990717369 has 8 divisors, whose sum is 1325726400
The reverse of 990717369 is 963717099
Previous prime number is 277
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
nine hundred ninety million seven hundred seventeen thousand three hundred sixty-nine
Scientific notation
9.90717369 × 10^8
Engineering notation
9.90717369 × 10^6
Prime Factorization
3 × 277 × 1192199
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
990717369
Product of the distinct prime numbers
The prime factorization of 990717369 is 3 × 277 × 1192199.
Since it has a total of 3 prime factors.
7 , 9 , 91 , 77 , 799 , 986 , 9423 , 7765 , 2914 , 66192 , 378830 , 308045 , 999225 , 4990319 , 34908769 , 25163301 , 676937329 , 295302772 , 6435937198 , 2834871268
n×2
1981434738
n×3
2972152107
n×4
3962869476
n×5
4953586845
n÷2
495358684.5
n÷3
330239123
n÷3
247679342.25
n÷5
198143473.8
n2
981520905238282161
n3
9.7240980885617E+26
n4
9.6338328741978E+35
n5
9.5444055585109E+44
2 √n
31475.663122482
3 √n
996.89616584744
4 √n
177.41381885998
5 √n
62.978158182793
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-990717368
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 990717369 can be divided by 8 positive divisors.
The sum of these divisors (counting 990717369) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011000011010010010110111001
3
Ternary
2120001012122201220
4
Quaternary
323003102112321
5
Quinary
4012110423434
6
Senary
242150302253
8
Octal
7303222671
10
Decimal
990717369
12
Duodecimal
237957989
16
Hexadecimal
3b0d25b9
20
Vigesimal
f9bjd89
36
Base36
gduiex
md5
8ade6b6eee1add69dc32e0b569675816
sha1
ac42909bd6290e5a70f60067096fda68958c5b36
sha256
92de524a88b203590937425d0945e8d8cfa5076cadf7c35680b1c2fd4b3c6aa8
sha512
9ea003554ec8b821aa387e303fc6a6bd8f042fa380de28ec0c605d6f9c620ad9cbd09e97aaa42ff7f3e46d0cb887a80dbfcfda663d8aa10e53dbac62f4249845
ripemd-160
18f4b81584c8170827ef873473da4a97feb17d12
Diameter
1981434738
Circumference
6224860816.4684
Area
3.0835388652414E+18
Volume
4.0732206823749E+27
Surface area
1.2334155460966E+19
Circumference
6224860816.4684
Perimeter
3962869476
Area
981520905238282161
Diagonal
1401085939.7184
Surface area
5889125431429692966
Volume
9.7240980885617E+26
Space diagonal
1715972819.049
Perimeter
2972152107
Area
4.2501101914093E+17
Altitude
857986409.52448
Surface area
4.2501101914093E+17
Volume
1.1459959498909E+26
Height
467028646.5728