91997922 is an even 8-digits composite number following 91997921
and preceding 91997923 . In scientific notation, it is written as 9.1997922 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 30644880 positive integers (up to 91997922) that are relatively prime to 91997922.
91997922 has 16 divisors, whose sum is 184122432
The reverse of 91997922 is 22979919
Previous prime number is 1741
Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3
Name
ninety-one million nine hundred ninety-seven thousand nine hundred twenty-two
Scientific notation
9.1997922 × 10^7
Engineering notation
9.1997922 × 10^6
Prime Factorization
2 × 3 × 1741 × 8807
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91997922
Product of the distinct prime numbers
The prime factorization of 91997922 is 2 × 3 × 1741 × 8807.
Since it has a total of 4 prime factors.
10 , 3 , 47 , 18 , 333 , 609 , 9394 , 3521 , 90998 , 32496 , 466038 , 799959 , 3492560 , 7771974 , 91865720 , 23723098 , 914053570 , 412859577 , 372289178 , 912974190
n×2
183995844
n×3
275993766
n×4
367991688
n×5
459989610
n÷2
45998961
n÷3
30665974
n÷3
22999480.5
n÷5
18399584.4
n2
8463617652318084
n3
7.7863523661578E+23
n4
7.163282376463E+31
n5
6.5900709333382E+39
2 √n
9591.5547227757
3 √n
451.43234466864
4 √n
97.936483103977
5 √n
39.152148889859
1 , 2 , 3 , 6 , 1741 , 3482 , 5223 , 8807 , 10446 , 17614 , 26421 , 52842 , 15332987 , 30665974 , 45998961 , 91997922
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-91997921
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 91997922 can be divided by 16 positive divisors.
The sum of these divisors (counting 91997922) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011110111100011011100010
3
Ternary
20102002222102110
4
Quaternary
11132330123202
5
Quinary
142022413142
6
Senary
13043500150
8
Octal
536743342
10
Decimal
91997922
12
Duodecimal
26987656
16
Hexadecimal
57bc6e2
20
Vigesimal
18ejeg2
36
Base36
1iru1u
md5
2a4035e5b14c0f658062f9619cee2ccc
sha1
022ac31fb1999f837c9d3569e9510e141513a3ef
sha256
f9dee1d2faf08a88a1132b55b556d7bb728845be510fec2460cba421469745f2
sha512
123888beb22a0bc75f331fe0b473ed64c932c14cab7cf498035dd8a110ca8b11ed377d69b31e185afb9b83b8c265cbf9779ef92faf2ec2135576d56b399a6183
ripemd-160
c849d9b21473bde09bef15140f32732dea2ee9f9
Diameter
183995844
Circumference
578039991.80145
Area
2.6589239039315E+16
Volume
3.2615396522377E+24
Surface area
1.0635695615726E+17
Circumference
578039991.80145
Perimeter
367991688
Area
8463617652318084
Diagonal
130104709.00254
Surface area
50781705913908504
Volume
7.7863523661578E+23
Space diagonal
159345075.09476
Perimeter
275993766
Area
3.6648539474129E+15
Altitude
79672537.547379
Surface area
3.6648539474129E+15
Volume
9.1763042646969E+22
Height
43368236.334181