91489422 is an even 8-digits composite number following 91489421
and preceding 91489423 . In scientific notation, it is written as 9.1489422 × 10^7.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 30273600 positive integers (up to 91489422) that are relatively prime to 91489422.
91489422 has 16 divisors, whose sum is 184316112
The reverse of 91489422 is 22498419
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
ninety-one million four hundred eighty-nine thousand four hundred twenty-two
Scientific notation
9.1489422 × 10^7
Engineering notation
9.1489422 × 10^6
Prime Factorization
2 × 3 × 137 × 111301
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
91489422
Product of the distinct prime numbers
The prime factorization of 91489422 is 2 × 3 × 137 × 111301.
Since it has a total of 4 prime factors.
4 , 7 , 72 , 99 , 471 , 580 , 7561 , 4290 , 53344 , 43173 , 12500 , 266666 , 1963558 , 3766589 , 41853114 , 16953431 , 802905173 , 464949565 , 2946828087 , 1298721792
n×2
182978844
n×3
274468266
n×4
365957688
n×5
457447110
n÷2
45744711
n÷3
30496474
n÷3
22872355.5
n÷5
18297884.4
n2
8370314337894084
n3
7.6579522073224E+23
n4
7.0062162115155E+31
n5
6.4099467159859E+39
2 √n
9565.0102979558
3 √n
450.5990737192
4 √n
97.80087064007
5 √n
39.108771755409
1 , 2 , 3 , 6 , 137 , 274 , 411 , 822 , 111301 , 222602 , 333903 , 667806 , 15248237 , 30496474 , 45744711 , 91489422
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
-91489421
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 91489422 can be divided by 16 positive divisors.
The sum of these divisors (counting 91489422) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101011101000000010010001110
3
Ternary
20101011010220010
4
Quaternary
11131000102032
5
Quinary
141410130142
6
Senary
13024534050
8
Octal
535002216
10
Decimal
91489422
12
Duodecimal
26781326
16
Hexadecimal
574048e
20
Vigesimal
18bg3b2
36
Base36
1igxou
md5
70adb385716c5b1c7c82c05299b11b98
sha1
9866bfa3c5536f662f329201819e3977cf64fc8e
sha256
ad39c2ba0c6cdfee147f9685ed8d8b8c9ba9346a58c4fbdf33a92f3074152ffe
sha512
67c3c98f0629e3f65f12aae70bc1591541f177cc904548ad3998189730bd3460c64b808f069875e5b722b4c45bc51b87db0a3e706caf1d06714c89eb9842abd3
ripemd-160
313740224fe4ce3286fdaf6e8512d014606e1ac9
Diameter
182978844
Circumference
574844992.07275
Area
2.6296118032165E+16
Volume
3.2077555194754E+24
Surface area
1.0518447212866E+17
Circumference
574844992.07275
Perimeter
365957688
Area
8370314337894084
Diagonal
129385581.40608
Surface area
50221886027364504
Volume
7.6579522073224E+23
Space diagonal
158464327.25911
Perimeter
274468266
Area
3.6244524271387E+15
Altitude
79232163.629555
Surface area
3.6244524271387E+15
Volume
9.0249832263336E+22
Height
43128527.135358