939968211 is an odd 9-digits composite number following 939968210
and preceding 939968212 . In scientific notation, it is written as 9.39968211 × 10^8.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 495227520 positive integers (up to 939968211) that are relatively prime to 939968211.
939968211 has 16 divisors, whose sum is 1103083520
The reverse of 939968211 is 112869939
Previous prime number is 1231
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
nine hundred thirty-nine million nine hundred sixty-eight thousand two hundred eleven
Scientific notation
9.39968211 × 10^8
Engineering notation
9.39968211 × 10^6
Prime Factorization
39 × 7 × 1231 × 2797
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
939968211
Product of the distinct prime numbers
The prime factorization of 939968211 is 39 × 7 × 1231 × 2797.
Since it has a total of 4 prime factors.
3 , 2 , 1 , 54 , 759 , 356 , 7587 , 9644 , 13129 , 52974 , 788303 , 878694 , 8141047 , 6945423 , 10876715 , 94671604 , 396989590 , 594448563 , 8422763626 , 3036810249
n×2
1879936422
n×3
2819904633
n×4
3759872844
n×5
4699841055
n÷2
469984105.5
n÷3
313322737
n÷3
234992052.75
n÷5
187993642.2
n2
883540237690540521
n3
8.3049973656849E+26
n4
7.8064335161826E+35
n5
7.3377993464966E+44
2 √n
30658.901007701
3 √n
979.57506601561
4 √n
175.0968332315
5 √n
62.319309582468
1 , 7 , 39 , 273 , 1231 , 2797 , 8617 , 19579 , 48009 , 109083 , 336063 , 763581 , 3443107 , 24101749 , 134281173 , 939968211
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-939968210
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 939968211 can be divided by 16 positive divisors.
The sum of these divisors (counting 939968211) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111000000001101100011011010011
3
Ternary
2102111201022222110
4
Quaternary
320001230123103
5
Quinary
3411112440321
6
Senary
233134440403
8
Octal
7001543323
10
Decimal
939968211
12
Duodecimal
222963103
16
Hexadecimal
3806c6d3
20
Vigesimal
edeg0ab
36
Base36
fjms43
md5
304797d138f30b5ebf966ed18cb2cd89
sha1
bbd3edb91735c3d87566d07ce98e2dcbc1271fb3
sha256
f452b06aed44066258b22975ce2cc544946514089906eebf7eefae783b23cbe6
sha512
415a9c043aaa958aac9e74ea1d47249e3c5ccee5b2628766f8c383e49946cc3a91795a527a7b5d4ce2e5a482d12d79ef49ef9b275a69966b8e5ac5b9465c65ae
ripemd-160
fa40e487742eb4903b18d523c0768352c863712f
Diameter
1879936422
Circumference
5905994452.5711
Area
2.7757235198796E+18
Volume
3.4787891616158E+27
Surface area
1.1102894079518E+19
Circumference
5905994452.5711
Perimeter
3759872844
Area
883540237690540521
Diagonal
1329315792.1958
Surface area
5301241426143243126
Volume
8.3049973656849E+26
Space diagonal
1628072698.9516
Perimeter
2819904633
Area
3.8258414555287E+17
Altitude
814036349.47581
Surface area
3.8258414555287E+17
Volume
9.7875332583537E+25
Height
443105264.06526