994628487 is an odd 9-digits composite number following 994628486
and preceding 994628488 . In scientific notation, it is written as 9.94628487 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 645164352 positive integers (up to 994628487) that are relatively prime to 994628487.
994628487 has 8 divisors, whose sum is 1362013936
The reverse of 994628487 is 784826499
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
nine hundred ninety-four million six hundred twenty-eight thousand four hundred eighty-seven
Scientific notation
9.94628487 × 10^8
Engineering notation
9.94628487 × 10^6
Prime Factorization
3 × 37 × 8960617
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
994628487
Product of the distinct prime numbers
The prime factorization of 994628487 is 3 × 37 × 8960617.
Since it has a total of 3 prime factors.
9 , 6 , 12 , 86 , 508 , 123 , 3509 , 15 , 91155 , 51993 , 117883 , 272329 , 7149223 , 8037419 , 37330682 , 86844363 , 213055778 , 817571771 , 3977053291 , 690926021
n×2
1989256974
n×3
2983885461
n×4
3978513948
n×5
4973142435
n÷2
497314243.5
n÷3
331542829
n÷3
248657121.75
n÷5
198925697.4
n2
989285827151909169
n3
9.8397186547065E+26
n4
9.7868644780364E+35
n5
9.7342942082634E+44
2 √n
31537.731164432
3 √n
998.20628015952
4 √n
177.58865719531
5 √n
63.027804424429
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
-994628486
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 994628487 can be divided by 8 positive divisors.
The sum of these divisors (counting 994628487) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011010010001101001110000111
3
Ternary
2120022120100210010
4
Quaternary
323102031032013
5
Quinary
4014111102422
6
Senary
242410201303
8
Octal
7322151607
10
Decimal
994628487
12
Duodecimal
239123233
16
Hexadecimal
3b48d387
20
Vigesimal
fag8b47
36
Base36
gg6c93
md5
373facabd0b85d729622cc13a94db453
sha1
a7a54fcfd4b647d40b9df803ed28025a58ac43b4
sha256
8219644246279fa015708ba1e05e7eafe72192e4843d92540ce42dd8757c954b
sha512
942a7421fb84178974ed76188329f0ab1f30245aaf2bcae4c71bff745c1d263e1aa5ca2742f9a4413036bf4e48cc4cfd08fb52d06d1c2a51fe677893b63ebec6
ripemd-160
a137e921e0314f99eaadfceae1129c9537b00908
Diameter
1989256974
Circumference
6249435095.6207
Area
3.1079330868809E+18
Volume
4.1216517118688E+27
Surface area
1.2431732347524E+19
Circumference
6249435095.6207
Perimeter
3978513948
Area
989285827151909169
Diagonal
1406617095.838
Surface area
5935714962911455014
Volume
9.8397186547065E+26
Space diagonal
1722747074.1394
Perimeter
2983885461
Area
4.2837332895873E+17
Altitude
861373537.06968
Surface area
4.2837332895873E+17
Volume
1.1596219642851E+26
Height
468872365.27934