390996964 is an even 9-digits composite number following 390996963
and preceding 390996965 . In scientific notation, it is written as 3.90996964 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 186998504 positive integers (up to 390996964) that are relatively prime to 390996964.
390996964 has 12 divisors, whose sum is 713994624
The reverse of 390996964 is 469699093
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 55 Digital Root 1
Name
three hundred ninety million nine hundred ninety-six thousand nine hundred sixty-four
Scientific notation
3.90996964 × 10^8
Engineering notation
3.90996964 × 10^6
Prime Factorization
2 × 2 × 23 × 4249967
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
195498482 Product of the distinct prime numbers
The prime factorization of 390996964 is 2 × 2 × 23 × 4249967.
Since it has a total of 4 prime factors.
3 , 9 , 52 , 34 , 757 , 890 , 8372 , 9979 , 13827 , 79635 , 842511 , 306405 , 3288740 , 6630384 , 799991 , 32451326 , 609012267 , 285692532 , 6323023897 , 3604338335
n×2
781993928
n×3
1172990892
n×4
1563987856
n×5
1954984820
n÷2
195498482
n÷3
130332321.33333
n÷3
97749241
n÷5
78199392.8
n2
152878625857217296
n3
5.9775078570664E+25
n4
2.3371874243991E+34
n5
9.1383318723903E+42
2 √n19773.643164576
3 √n731.23638853569
4 √n140.61878667012
5 √n52.291930710171
1 , 2 , 4 , 23 , 46 , 92 , 4249967 , 8499934 , 16999868 , 97749241 , 195498482 , 390996964
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-390996963 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 390996964 can be divided by 12 positive divisors.
The sum of these divisors (counting 390996964) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10111010011100010001111100100
3
Ternary
1000020201201000001
4
Quaternary
113103202033210
5
Quinary
1300043400324
6
Senary
102444231044
8
Octal
2723421744
10
Decimal
390996964
12
Duodecimal
aab3b484
16
Hexadecimal
174e23e4
20
Vigesimal
623ec84
36
Base36
6gsf6s
md5
398906f7a51095c21081b02f7bbb0845
sha1
ae2e198cd562bf11a3117566be108287ef429581
sha256
aa9cf9c9a7adb72f6379eca642a56c8eaa1c5bb940c78a6b8991d0435bbc4a66
sha512
fcf3bf89f32e2ec5a2ac2c54e48e9ae1dfe439bfb9c9e9899a0d337fbb65ec306f7f2cc41c912e7a5be2c39802c9df98326d2bee4868818f7d1281c57595adcd
ripemd-160
2ece093489064c19a64f0c0dd26b04bb55aee3b5
Diameter
781993928
Circumference
2456706379.3566
Area
4.8028236788394E+17
Volume
2.5038526360713E+26
Surface area
1.9211294715357E+18
Circumference
2456706379.3566
Perimeter
1563987856
Area
152878625857217296
Diagonal
552953209.3355
Surface area
917271755143303776
Volume
5.9775078570664E+25
Space diagonal
677226607.25318
Perimeter
1172990892
Area
6.6198386844003E+16
Altitude
338613303.62659
Surface area
6.6198386844003E+16
Volume
7.0445605672125E+24
Height
184317736.44517