91424772 is an even 8-digits composite number following 91424771
and preceding 91424773 . In scientific notation, it is written as 9.1424772 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors.
There are 30474912 positive integers (up to 91424772) that are relatively prime to 91424772.
91424772 has 12 divisors, whose sum is 177770460
The reverse of 91424772 is 27742419
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
ninety-one million four hundred twenty-four thousand seven hundred seventy-two
Scientific notation
9.1424772 × 10^7
Engineering notation
9.1424772 × 10^6
Prime Factorization
2 × 2 × 9 × 2539577
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
45712386
Product of the distinct prime numbers
The prime factorization of 91424772 is 2 × 2 × 9 × 2539577.
Since it has a total of 4 prime factors.
7 , 4 , 62 , 21 , 694 , 931 , 8556 , 8573 , 33751 , 19773 , 92965 , 443674 , 5135016 , 6329959 , 36108916 , 58673097 , 948271295 , 120517004 , 141006872 , 4666868178
n×2
182849544
n×3
274274316
n×4
365699088
n×5
457123860
n÷2
45712386
n÷3
30474924
n÷3
22856193
n÷5
18284954.4
n2
8358488935251984
n3
7.6417294516994E+23
n4
6.986433728073E+31
n5
6.3873311068218E+39
2 √n
9561.6301957355
3 √n
450.4929117392
4 √n
97.783588580781
5 √n
39.103243035251
1 , 2 , 4 , 9 , 18 , 36 , 2539577 , 5079154 , 10158308 , 22856193 , 45712386 , 91424772
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
-91424771
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 91424772 can be divided by 12 positive divisors.
The sum of these divisors (counting 91424772) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101011100110000100000000100
3
Ternary
20101000212012200
4
Quaternary
11130300200010
5
Quinary
141401043042
6
Senary
13023314500
8
Octal
534604004
10
Decimal
91424772
12
Duodecimal
2674ba30
16
Hexadecimal
5730804
20
Vigesimal
18b81ic
36
Base36
1ifjt0
md5
c34d301b2b5b5528a1c43f570d5cc2fd
sha1
2e2f650b0945f8415f2839cb37a72f93a8be4552
sha256
2531bd89d4fc08d604f7fbf2e921d857cfd43a89b3c690a9daebd78e5e6f7d47
sha512
b2febe278f9989db9e9e077e7a2b3dadeac781ff58ff486dae9e8e0102e5b2301650f44b28dfb7415975aa0baee064cd3594bc5d5efc6a4b2a51cb4f120ebbc1
ripemd-160
a30164d58dcc06dbcc9289d0a5c5cdbe7dfdd164
Diameter
182849544
Circumference
574438784.14264
Area
2.6258967434099E+16
Volume
3.2009601474906E+24
Surface area
1.050358697364E+17
Circumference
574438784.14264
Perimeter
365699088
Area
8358488935251984
Diagonal
129294152.49927
Surface area
50150933611511904
Volume
7.6417294516994E+23
Space diagonal
158352350.1744
Perimeter
274274316
Area
3.6193318775897E+15
Altitude
79176175.0872
Surface area
3.6193318775897E+15
Volume
9.0058645254826E+22
Height
43098050.833089