320464749 is an odd 9-digits composite number following 320464748
and preceding 320464750 . In scientific notation, it is written as 3.20464749 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors.
There are 194220840 positive integers (up to 320464749) that are relatively prime to 320464749.
320464749 has 12 divisors, whose sum is 469662368
The reverse of 320464749 is 947464023
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
three hundred twenty million four hundred sixty-four thousand seven hundred forty-nine
Scientific notation
3.20464749 × 10^8
Engineering notation
3.20464749 × 10^6
Prime Factorization
11 × 11 × 3 × 882823
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
29133159 Product of the distinct prime numbers
The prime factorization of 320464749 is 11 × 11 × 3 × 882823.
Since it has a total of 4 prime factors.
2 , 2 , 22 , 50 , 648 , 510 , 4303 , 6649 , 50511 , 68089 , 294572 , 196083 , 4743170 , 3018031 , 64374749 , 32152998 , 187785912 , 229035298 , 4605911128 , 3404757944
n×2
640929498
n×3
961394247
n×4
1281858996
n×5
1602323745
n÷2
160232374.5
n÷3
106821583
n÷3
80116187.25
n÷5
64092949.8
n2
102697655351633001
n3
3.291097834515E+25
n4
1.0546808414723E+34
n5
3.3798803113752E+42
2 √n17901.529236353
3 √n684.32134750054
4 √n133.79659650512
5 √n50.252312619122
1 , 3 , 11 , 33 , 121 , 363 , 882823 , 2648469 , 9711053 , 29133159 , 106821583 , 320464749
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
-320464748 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 320464749 can be divided by 12 positive divisors.
The sum of these divisors (counting 320464749) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011000110011110011101101101
3
Ternary
211100000021222210
4
Quaternary
103012132131231
5
Quinary
1124014332444
6
Senary
51444401033
8
Octal
2306363555
10
Decimal
320464749
12
Duodecimal
8b3a6179
16
Hexadecimal
1319e76d
20
Vigesimal
502i1h9
36
Base36
5aso6l
md5
89497a0ed4641e8cff6d2d3ad3814e1c
sha1
e8b87c0abc8ed073673250bba9d2905008d39bd6
sha256
f76714a7c86bb4b11e0fdee359fc36f05991717094fb0b256da31db976a650d4
sha512
0b8ea1a01250f448fe48b7377e4213cd978054e669afc2e3519752b7616afbc4b9ec78d537c7e3fd93687ea50b3fc82aa22f12cb0835fa822e4f46f2fe365f7c
ripemd-160
0314881be385b7649bdf4d5a34d793c5acaa82a1
Diameter
640929498
Circumference
2013539402.3858
Area
3.2263419959359E+17
Volume
1.378571837221E+26
Surface area
1.2905367983743E+18
Circumference
2013539402.3858
Perimeter
1281858996
Area
102697655351633001
Diagonal
453205594.29829
Surface area
616185932109798006
Volume
3.291097834515E+25
Space diagonal
555061227.30281
Perimeter
961394247
Area
4.4469389221807E+16
Altitude
277530613.6514
Surface area
4.4469389221807E+16
Volume
3.8785959938898E+24
Height
151068531.43276