72372271 is an odd 8-digits prime number following 72372270
and preceding 72372272 . In scientific notation, it is written as 7.2372271 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 72372270 positive integers (up to 72372271) that are relatively prime to 72372271.
72372271 has 2 divisors, whose sum is 72372272
The reverse of 72372271 is 17227327
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 31 Digital Root 4
Name
seventy-two million three hundred seventy-two thousand two hundred seventy-one
Scientific notation
7.2372271 × 10^7
Engineering notation
7.2372271 × 10^6
Prime Factorization
72372271
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
72372271 Product of the distinct prime numbers
The prime factorization of 72372271 is 72372271.
Since it has a total of 1 prime factors.
4 , 10 , 26 , 54 , 878 , 524 , 862 , 518 , 5838 , 40940 , 266514 , 275232 , 9995607 , 5379461 , 60594414 , 72189922 , 369306383 , 486778206 , 2923327950 , 9340847051
n×2
144744542
n×3
217116813
n×4
289489084
n×5
361861355
n÷2
36186135.5
n÷3
24124090.333333
n÷3
18093067.75
n÷5
14474454.2
n2
5237745609697441
n3
3.7906754469408E+23
n4
2.7433979071905E+31
n5
1.9854593680002E+39
2 √n8507.1893713494
3 √n416.73252768681
4 √n92.234426172386
5 √n37.317663145973
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
72372272 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
36186136 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8507.1894301232 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999723651 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72372271 can be divided by 2 positive divisors.
The sum of these divisors (counting 72372271) is 72372272, the average is 36186136.
Base
System
Value
2
Binary
100010100000101000000101111
3
Ternary
12001011220002111
4
Quaternary
10110011000233
5
Quinary
122011403041
6
Senary
11103104451
8
Octal
424050057
10
Decimal
72372271
12
Duodecimal
202a2127
16
Hexadecimal
450502f
20
Vigesimal
12c6adb
36
Base36
1736sv
md5
f73a4c1ecb049f5b255c4bf59a33f9c5
sha1
c52ce4720a7eee390c0fe02e42a052a0ef045a42
sha256
e459317f7f81b7a91e9edbf2ec9f1a692e550bb2344e010dd01637a6cecc5f37
sha512
b535f3e80375d2774588c7530cd3d29925301de90832fcf36fe8ca6929e70e94da930c9e0196ec577ea168b37c7be08127e757b81406cb3c4549ea4433a0b3e2
ripemd-160
2e7cf4d91a8f40d1dca5c27c41cfc7e726228e05
Diameter
144744542
Circumference
454728389.79442
Area
1.6454863128798E+16
Volume
1.587834418167E+24
Surface area
6.5819452515191E+16
Circumference
454728389.79442
Perimeter
289489084
Area
5237745609697441
Diagonal
102349847.18794
Surface area
31426473658184646
Volume
3.7906754469408E+23
Space diagonal
125352450.43114
Perimeter
217116813
Area
2.2680103782792E+15
Altitude
62676225.215572
Surface area
2.2680103782792E+15
Volume
4.4673538563487E+22
Height
34116615.729314