72292775 is an odd 8-digits composite number following 72292774
and preceding 72292776 . In scientific notation, it is written as 7.2292775 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 55968000 positive integers (up to 72292775) that are relatively prime to 72292775.
72292775 has 12 divisors, whose sum is 92535744
The reverse of 72292775 is 57729227
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5
Name
seventy-two million two hundred ninety-two thousand seven hundred seventy-five
Scientific notation
7.2292775 × 10^7
Engineering notation
7.2292775 × 10^6
Prime Factorization
5 × 5 × 31 × 93281
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
14458555
Product of the distinct prime numbers
The prime factorization of 72292775 is 5 × 5 × 31 × 93281.
Since it has a total of 4 prime factors.
4 , 10 , 94 , 63 , 638 , 873 , 7318 , 5211 , 88339 , 1702 , 429982 , 741594 , 4392139 , 6561229 , 26881947 , 36142983 , 956448196 , 205932071 , 671133990 , 5810453794
n×2
144585550
n×3
216878325
n×4
289171100
n×5
361463875
n÷2
36146387.5
n÷3
24097591.666667
n÷3
18073193.75
n÷5
14458555
n2
5226245317200625
n3
3.7781977681119E+23
n4
2.7313640115561E+31
n5
1.9745788393053E+39
2 √n
8502.5158041606
3 √n
416.57988770562
4 √n
92.209087427219
5 √n
37.309461360362
1 , 5 , 25 , 31 , 155 , 775 , 93281 , 466405 , 2332025 , 2891711 , 14458555 , 72292775
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-72292774
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 72292775 can be divided by 12 positive divisors.
The sum of these divisors (counting 72292775) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010011110001100110100111
3
Ternary
12001000212001012
4
Quaternary
10103301212213
5
Quinary
122001332100
6
Senary
11101252435
8
Octal
423614647
10
Decimal
72292775
12
Duodecimal
2026411b
16
Hexadecimal
44f19a7
20
Vigesimal
12bgbif
36
Base36
171hgn
md5
ca9d1ab6998be4fe9a71c55657c82607
sha1
8065b265652c6e302c466bcb3c59d6b1ea6724fc
sha256
5de704c9be589929dbbcc61a2aaa55b3c7a999e5c85f35f651b5179045e45a02
sha512
410f496692ee7258a35ef4906f96b411255afbae7c3accbe00011563f0982b70f34bd49030a73b319f2ba762b60c1a237a293592c7784e188b1305fa9b21c2c3
ripemd-160
e2255eca45f8feec19fbf51e27048a1cad8976ca
Diameter
144585550
Circumference
454228901.69524
Area
1.6418733894376E+16
Volume
1.5826077802813E+24
Surface area
6.5674935577502E+16
Circumference
454228901.69524
Perimeter
289171100
Area
5226245317200625
Diagonal
102237422.86659
Surface area
31357471903203750
Volume
3.7781977681119E+23
Space diagonal
125214759.32015
Perimeter
216878325
Area
2.2630306055526E+15
Altitude
62607379.660073
Surface area
2.2630306055526E+15
Volume
4.4526487708263E+22
Height
34079140.955529