72772371 is an odd 8-digits composite number following 72772370
and preceding 72772372 . In scientific notation, it is written as 7.2772371 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 41584104 positive integers (up to 72772371) that are relatively prime to 72772371.
72772371 has 8 divisors, whose sum is 84708800
The reverse of 72772371 is 17327727
Previous prime number is 9
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-two million seven hundred seventy-two thousand three hundred seventy-one
Scientific notation
7.2772371 × 10^7
Engineering notation
7.2772371 × 10^6
Prime Factorization
21 × 9 × 385039
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
72772371
Product of the distinct prime numbers
The prime factorization of 72772371 is 21 × 9 × 385039.
Since it has a total of 3 prime factors.
8 , 6 , 82 , 43 , 30 , 249 , 5973 , 1835 , 18266 , 72354 , 310988 , 841835 , 3363289 , 4911636 , 36649069 , 86409302 , 290547978 , 148455882 , 27332177 , 6735571250
n×2
145544742
n×3
218317113
n×4
291089484
n×5
363861855
n÷2
36386185.5
n÷3
24257457
n÷3
18193092.75
n÷5
14554474.2
n2
5295817980961641
n3
3.8538923085901E+23
n4
2.8045688087477E+31
n5
2.0409512184521E+39
2 √n
8530.6723650601
3 √n
417.49906605741
4 √n
92.361639034071
5 √n
37.358833303504
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
-72772370
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 72772371 can be divided by 8 positive divisors.
The sum of these divisors (counting 72772371) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010101100110101100010011
3
Ternary
12001221012221000
4
Quaternary
10111212230103
5
Quinary
122112203441
6
Senary
11115433043
8
Octal
425465423
10
Decimal
72772371
12
Duodecimal
20455783
16
Hexadecimal
4566b13
20
Vigesimal
12egaib
36
Base36
17brir
md5
ff52055f9d6735885f2e4fbb8e66814e
sha1
150519c842289eb15d2a2e06e028153069d9fff3
sha256
1a1e2f93b0cbf6dfb758462de3378cd8418ae35e44152142ebc7e91c740634e3
sha512
ed992d3d379f44610e5c28048c565e7de0d56403d2848b4156a028403112732ebdcc0a8bcb8d877c840b5e424ffc9a72dca44f95cc771bf8f9c790599c6afcb4
ripemd-160
899cab69f347ee99d2f9834a79758fd51fd55a60
Diameter
145544742
Circumference
457242292.23582
Area
1.6637302863738E+16
Volume
1.6143146352524E+24
Surface area
6.6549211454951E+16
Circumference
457242292.23582
Perimeter
291089484
Area
5295817980961641
Diagonal
102915674.03425
Surface area
31774907885769846
Volume
3.8538923085901E+23
Space diagonal
126045443.95925
Perimeter
218317113
Area
2.2931564526656E+15
Altitude
63022721.979626
Surface area
2.2931564526656E+15
Volume
4.5418556422779E+22
Height
34305224.678082