72321329 is an odd 8-digits prime number following 72321328
and preceding 72321330 . In scientific notation, it is written as 7.2321329 × 10^7.
The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors.
There are 72321328 positive integers (up to 72321329) that are relatively prime to 72321329.
72321329 has 2 divisors, whose sum is 72321330
The reverse of 72321329 is 92312327
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 29 Digital Root 2
Name
seventy-two million three hundred twenty-one thousand three hundred twenty-nine
Scientific notation
7.2321329 × 10^7
Engineering notation
7.2321329 × 10^6
Prime Factorization
72321329
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72321329 Product of the distinct prime numbers
The prime factorization of 72321329 is 72321329.
Since it has a total of 1 prime factors.
8 , 2 , 93 , 11 , 297 , 375 , 9318 , 7478 , 8806 , 37396 , 73406 , 734431 , 7017954 , 1056203 , 81545093 , 47389464 , 447898180 , 398691554 , 9754540813 , 1330625147
n×2
144642658
n×3
216963987
n×4
289285316
n×5
361606645
n÷2
36160664.5
n÷3
24107109.666667
n÷3
18080332.25
n÷5
14464265.8
n2
5230374628326241
n3
3.7826764428843E+23
n4
2.7356818752639E+31
n5
1.978481489403E+39
2 √n8504.1947884559
3 √n416.6347270095
4 √n92.218191201389
5 √n37.312408172368
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72321330 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36160665 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8504.1948472504 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723456 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72321329 can be divided by 2 positive divisors.
The sum of these divisors (counting 72321329) is 72321330, the average is 36160665.
Base
System
Value
2
Binary
100010011111000100100110001
3
Ternary
12001002022012202
4
Quaternary
10103320210301
5
Quinary
122003240304
6
Senary
11102032545
8
Octal
423704461
10
Decimal
72321329
12
Duodecimal
20278755
16
Hexadecimal
44f8931
20
Vigesimal
12c0369
36
Base36
1723ht
md5
7f4aadab0bf60fe2b7a948410b64eb39
sha1
dc7943f15d9d7f813e55359fbe93a7e9a45d656e
sha256
5b5cdd274156f3a7c0cc04f81dc86fe143eed2067f005f00ab98b0c8a6306347
sha512
4b430981bdf0a60ff001c5500378944a7cb836723fe878daa4a478a2eca733561524c10cc61f479ed248cff0b0f065d9240ebfd3c52a4282ec6f2a3ba68ad34c
ripemd-160
42cbd500b49f2a2f0f4b5be2616ab244d180111a
Diameter
144642658
Circumference
454408311.7685
Area
1.6431706507872E+16
Volume
1.584483803183E+24
Surface area
6.5726826031489E+16
Circumference
454408311.7685
Perimeter
289285316
Area
5230374628326241
Diagonal
102277804.32065
Surface area
31382247769957446
Volume
3.7826764428843E+23
Space diagonal
125264216.2989
Perimeter
216963987
Area
2.2648186497201E+15
Altitude
62632108.149452
Surface area
2.2648186497201E+15
Volume
4.4579269396636E+22
Height
34092601.440216