391330496 is an even 9-digits composite number following 391330495
and preceding 391330497 . In scientific notation, it is written as 3.91330496 × 10^8.
The sum of its digits is 38. It has a total of 7 prime factors and 14 positive divisors.
There are 195665216 positive integers (up to 391330496) that are relatively prime to 391330496.
391330496 has 14 divisors, whose sum is 776546580
The reverse of 391330496 is 694033193
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 38 Digital Root 2
Name
three hundred ninety-one million three hundred thirty thousand four hundred ninety-six
Scientific notation
3.91330496 × 10^8
Engineering notation
3.91330496 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 6114539
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
12229078 Product of the distinct prime numbers
The prime factorization of 391330496 is 2 × 2 × 2 × 2 × 2 × 2 × 6114539.
Since it has a total of 7 prime factors.
3 , 1 , 93 , 9 , 885 , 768 , 7666 , 5431 , 89801 , 52426 , 415433 , 539226 , 4705986 , 3958218 , 10702901 , 52205985 , 824151401 , 86075250 , 1378035763 , 3794111529
n×2
782660992
n×3
1173991488
n×4
1565321984
n×5
1956652480
n÷2
195665248
n÷3
130443498.66667
n÷3
97832624
n÷5
78266099.2
n2
153139557099606016
n3
5.9928178837009E+25
n4
2.3451723948663E+34
n5
9.1773747648856E+42
2 √n19782.075118652
3 √n731.44425154722
4 √n140.64876508044
5 √n52.300848981051
1 , 2 , 4 , 8 , 16 , 32 , 64 , 6114539 , 12229078 , 24458156 , 48916312 , 97832624 , 195665248 , 391330496
14 divisors
τ Total Divisors
14 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-391330495 Sum of the proper positive divisors of n
A Arithmetic Mean
0.071428571428571 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
14 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 391330496 can be divided by 14 positive divisors.
The sum of these divisors (counting 391330496) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
10111010100110011101011000000
3
Ternary
1000021100122112002
4
Quaternary
113110303223000
5
Quinary
1300140033441
6
Senary
102455323132
8
Octal
2724635300
10
Decimal
391330496
12
Duodecimal
ab0804a8
16
Hexadecimal
17533ac0
20
Vigesimal
625g64g
36
Base36
6gzkjk
md5
f9af9256997e1160449750c14c0d9cdc
sha1
a5183e833c55b7c5a2ffdd9f669a68515e3f38c2
sha256
fa5a88b17c7272cdc35af36c331db58fab0f3b8ca60586bd88ab0112b05397f3
sha512
c4a2c8ab7d3d62157a68bafd07ac0d0cba133cc6f8af3e5589053588e5ece1abac7e687dc40f9c3b6c3be7739d30ff405da1b488c5d7c0081ec709b4db7c2c8f
ripemd-160
27ea7a1dd9018aa7d9644deb2b1eec6d1b9f0c8a
Diameter
782660992
Circumference
2458802022.7185
Area
4.8110210755812E+17
Volume
2.5102656850315E+26
Surface area
1.9244084302325E+18
Circumference
2458802022.7185
Perimeter
1565321984
Area
153139557099606016
Diagonal
553424894.81339
Surface area
918837342597636096
Volume
5.9928178837009E+25
Space diagonal
677804301.62313
Perimeter
1173991488
Area
6.6311373386278E+16
Altitude
338902150.81156
Surface area
6.6311373386278E+16
Volume
7.0626036066349E+24
Height
184474964.9378