91363928 is an even 8-digits composite number following 91363927
and preceding 91363929 . In scientific notation, it is written as 9.1363928 × 10^7.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 45681960 positive integers (up to 91363928) that are relatively prime to 91363928.
91363928 has 8 divisors, whose sum is 171307380
The reverse of 91363928 is 82936319
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
ninety-one million three hundred sixty-three thousand nine hundred twenty-eight
Scientific notation
9.1363928 × 10^7
Engineering notation
9.1363928 × 10^6
Prime Factorization
2 × 2 × 2 × 11420491
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22840982
Product of the distinct prime numbers
The prime factorization of 91363928 is 2 × 2 × 2 × 11420491.
Since it has a total of 4 prime factors.
8 , 3 , 56 , 85 , 983 , 564 , 3049 , 4745 , 67660 , 83351 , 918273 , 928325 , 6601852 , 7020265 , 11871826 , 72342851 , 746385326 , 110346017 , 1080110238 , 1921996217
n×2
182727856
n×3
274091784
n×4
365455712
n×5
456819640
n÷2
45681964
n÷3
30454642.666667
n÷3
22840982
n÷5
18272785.6
n2
8347367339589184
n3
7.6264826860378E+23
n4
6.967854150204E+31
n5
6.3661052489374E+39
2 √n
9558.4479911751
3 √n
450.39295388001
4 √n
97.76731555676
5 √n
39.098036937885
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
-91363927
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 91363928 can be divided by 8 positive divisors.
The sum of these divisors (counting 91363928) is 1, the average is 0.125.
Base
System
Value
2
Binary
101011100100001101001011000
3
Ternary
20100220202202012
4
Quaternary
11130201221120
5
Quinary
141342121203
6
Senary
13022125052
8
Octal
534415130
10
Decimal
91363928
12
Duodecimal
26720788
16
Hexadecimal
5721a58
20
Vigesimal
18b09g8
36
Base36
1ie8uw
md5
a9cb2a6ea1877a7727d13a1d48ca68ce
sha1
3b9c80114c37cccd82a8d18362ef5e56e641eb2b
sha256
97d57f8869d6c04ad0e12968e56c06bbf1b3e9423e17e024b929c9732b3e4b31
sha512
52a64fc93770f42e8f4d657f1dab5f66aa27f5835acafb741d296ebf5600b17b9d6b84ef290a47947abf5b7688a53d695b9b890892a13551de404f7499993bf7
ripemd-160
2517268a0d7c84cf5a27ecf2f5100af698e5ee43
Diameter
182727856
Circumference
574056490.01581
Area
2.6224027910869E+16
Volume
3.1945735972248E+24
Surface area
1.0489611164348E+17
Circumference
574056490.01581
Perimeter
365455712
Area
8347367339589184
Diagonal
129208106.08928
Surface area
50084204037535104
Volume
7.6264826860378E+23
Space diagonal
158246965.27506
Perimeter
274091784
Area
3.6145160854024E+15
Altitude
79123482.637532
Surface area
3.6145160854024E+15
Volume
8.9878960398318E+22
Height
43069368.696426