949938985 is an odd 9-digits composite number following 949938984
and preceding 949938986 . In scientific notation, it is written as 9.49938985 × 10^8.
The sum of its digits is 64. It has a total of 3 prime factors and 8 positive divisors.
There are 726909744 positive integers (up to 949938985) that are relatively prime to 949938985.
949938985 has 8 divisors, whose sum is 1189488960
The reverse of 949938985 is 589839949
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
nine hundred forty-nine million nine hundred thirty-eight thousand nine hundred eighty-five
Scientific notation
9.49938985 × 10^8
Engineering notation
9.49938985 × 10^6
Prime Factorization
5 × 23 × 8260339
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
949938985
Product of the distinct prime numbers
The prime factorization of 949938985 is 5 × 23 × 8260339.
Since it has a total of 3 prime factors.
7 , 5 , 57 , 4 , 137 , 127 , 2561 , 5942 , 90480 , 4840 , 867348 , 510619 , 8655395 , 2889395 , 1498754 , 55036425 , 15798153 , 610055420 , 2540846369 , 3989969273
n×2
1899877970
n×3
2849816955
n×4
3799755940
n×5
4749694925
n÷2
474969492.5
n÷3
316646328.33333
n÷3
237484746.25
n÷5
189987797
n2
902384075222830225
n3
8.5720981249734E+26
n4
8.1429701921576E+35
n5
7.7353248392235E+44
2 √n
30821.080204951
3 √n
983.0265261997
4 √n
175.55933528283
5 √n
62.450963377649
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
-949938984
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 949938985 can be divided by 8 positive divisors.
The sum of these divisors (counting 949938985) is 1, the average is 0.125.
Base
System
Value
2
Binary
111000100111101110101100101001
3
Ternary
2110012110220022101
4
Quaternary
320213232230221
5
Quinary
3421141021420
6
Senary
234132253401
8
Octal
7047565451
10
Decimal
949938985
12
Duodecimal
226171261
16
Hexadecimal
389eeb29
20
Vigesimal
egh2795
36
Base36
fpkhm1
md5
27e6553f95a77dab0b470bf6dd890ef6
sha1
37a794ec3c83eb66dc793eb9edc9535fd66430cc
sha256
f197f256f290d9c36709cfed30a86193858c13941ed734609b513f183cf5bd69
sha512
b9a5738d6aa6fc5ebca86413cd5d84a50cbc7a6d8e91c9639b1b86c437406018a5b9e08e2027d29625fe584dee61807c2f335be335bb90b18d5d26ca5437741f
ripemd-160
fd91d68e1fb2a28257e619f4521a747a9bd01f48
Diameter
1899877970
Circumference
5968642673.2691
Area
2.8349231814365E+18
Volume
3.5906720660356E+27
Surface area
1.1339692725746E+19
Circumference
5968642673.2691
Perimeter
3799755940
Area
902384075222830225
Diagonal
1343416596.0139
Surface area
5414304451336981350
Volume
8.5720981249734E+26
Space diagonal
1645342586.1104
Perimeter
2849816955
Area
3.9074376655675E+17
Altitude
822671293.0552
Surface area
3.9074376655675E+17
Volume
1.0102314521942E+26
Height
447805532.00464