72334981 is an odd 8-digits prime number following 72334980
and preceding 72334982 . In scientific notation, it is written as 7.2334981 × 10^7.
The sum of its digits is 37. It has a total of 1 prime factors and 2 positive divisors.
There are 72334980 positive integers (up to 72334981) that are relatively prime to 72334981.
72334981 has 2 divisors, whose sum is 72334982
The reverse of 72334981 is 18943327
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 37 Digital Root 1
Name
seventy-two million three hundred thirty-four thousand nine hundred eighty-one
Scientific notation
7.2334981 × 10^7
Engineering notation
7.2334981 × 10^6
Prime Factorization
72334981
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72334981 Product of the distinct prime numbers
The prime factorization of 72334981 is 72334981.
Since it has a total of 1 prime factors.
1 , 5 , 25 , 70 , 303 , 407 , 6087 , 1744 , 20830 , 53113 , 356515 , 819336 , 2940041 , 5656651 , 47045578 , 87553261 , 424569265 , 416144414 , 8042182868 , 7080971375
n×2
144669962
n×3
217004943
n×4
289339924
n×5
361674905
n÷2
36167490.5
n÷3
24111660.333333
n÷3
18083745.25
n÷5
14466996.2
n2
5232349476270361
n3
3.7848189995138E+23
n4
2.7377481041827E+31
n5
1.9803495709884E+39
2 √n8504.9974132859
3 √n416.6609412191
4 √n92.222542869333
5 √n37.313816748635
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72334982 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36167491 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8504.9974720749 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723509 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72334981 can be divided by 2 positive divisors.
The sum of these divisors (counting 72334981) is 72334982, the average is 36167491.
Base
System
Value
2
Binary
100010011111011111010000101
3
Ternary
12001002222221101
4
Quaternary
10103323322011
5
Quinary
122004204411
6
Senary
11102220101
8
Octal
423737205
10
Decimal
72334981
12
Duodecimal
20284631
16
Hexadecimal
44fbe85
20
Vigesimal
12c1h91
36
Base36
172e11
md5
a2bf62f0f75fb9f4364b62718aabc4ac
sha1
6282b1c77a27a4acadde978889769a1a4f07b095
sha256
f67f5a9c9b6aca4ee3b1af1ef64f350e7a1406fa81eeea7e222e681a28f24a8f
sha512
0fefaed51b02ec3c58b46cd243cac5054c01102a4962074f6934453a6c065997c57c675f351316677469ea0e3bc687fdd827576ee6c85c2c87dd0a46b59355a6
ripemd-160
4deec9ca18262a617ac326156182b101b6d121ab
Diameter
144669962
Circumference
454494089.81431
Area
1.6437910675665E+16
Volume
1.5853812752053E+24
Surface area
6.5751642702661E+16
Circumference
454494089.81431
Perimeter
289339924
Area
5232349476270361
Diagonal
102297111.1642
Surface area
31394096857622166
Volume
3.7848189995138E+23
Space diagonal
125287862.25653
Perimeter
217004943
Area
2.2656737839642E+15
Altitude
62643931.128265
Surface area
2.2656737839642E+15
Volume
4.4604519668664E+22
Height
34099037.054733