325396721 is an odd 9-digits composite number following 325396720
and preceding 325396722 . In scientific notation, it is written as 3.25396721 × 10^8.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 297706752 positive integers (up to 325396721) that are relatively prime to 325396721.
325396721 has 8 divisors, whose sum is 353529960
The reverse of 325396721 is 127693523
Previous prime number is 113
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 38
Digital Root 2
Name
three hundred twenty-five million three hundred ninety-six thousand seven hundred twenty-one
Scientific notation
3.25396721 × 10^8
Engineering notation
3.25396721 × 10^6
Prime Factorization
13 × 113 × 221509
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
325396721
Product of the distinct prime numbers
The prime factorization of 325396721 is 13 × 113 × 221509.
Since it has a total of 3 prime factors.
10 , 9 , 61 , 52 , 954 , 554 , 8321 , 2384 , 66375 , 37507 , 726366 , 166056 , 9668289 , 5143009 , 55998254 , 8254766 , 783994822 , 325000497 , 4722359573 , 5085924888
n×2
650793442
n×3
976190163
n×4
1301586884
n×5
1626983605
n÷2
162698360.5
n÷3
108465573.66667
n÷3
81349180.25
n÷5
65079344.2
n2
105883026037551841
n3
3.4453989482177E+25
n4
1.1211215202869E+34
n5
3.6480926654389E+42
2 √n
18038.756082391
3 √n
687.81407296194
4 √n
134.30843637833
5 √n
50.406046351525
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
-325396720
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 325396721 can be divided by 8 positive divisors.
The sum of these divisors (counting 325396721) is 1, the average is 0.125.
Base
System
Value
2
Binary
10011011001010010100011110001
3
Ternary
211200021212101102
4
Quaternary
103121102203301
5
Quinary
1131300143341
6
Senary
52142214145
8
Octal
2331224361
10
Decimal
325396721
12
Duodecimal
90b84355
16
Hexadecimal
136528f1
20
Vigesimal
51debg1
36
Base36
5dqdpt
md5
df7a63af4b1389ccf83ff862f1eb9d65
sha1
8716b6bf0f3a5dbb90e0462b017c00f7306b19b5
sha256
ecab0efb9a290d6c6ce3145c95e5ae964e0f1ece841fa0d487feb34e64756446
sha512
ba3ff0e870a107ab0d190f5dbee29f7d42915a57dc228c4adf69a10a2fe1d69fa4d6b36bcf8a9e10d6722d4b6c4af8b5be4b2b94021746ce7e27b13ffb2e2fc2
ripemd-160
ba8dbe968742f7efa504a33b18e40edff7c4ce7a
Diameter
650793442
Circumference
2044527896.3916
Area
3.3264133673943E+17
Volume
1.4432053365876E+26
Surface area
1.3305653469577E+18
Circumference
2044527896.3916
Perimeter
1301586884
Area
105883026037551841
Diagonal
460180455.98993
Surface area
635298156225311046
Volume
3.4453989482177E+25
Space diagonal
563603653.38831
Perimeter
976190163
Area
4.5848695189045E+16
Altitude
281801826.69416
Surface area
4.5848695189045E+16
Volume
4.0604416002962E+24
Height
153393485.32998