23891197 is an odd 8-digits composite number following 23891196
and preceding 23891198 . In scientific notation, it is written as 2.3891197 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 21494400 positive integers (up to 23891197) that are relatively prime to 23891197.
23891197 has 8 divisors, whose sum is 26332992
The reverse of 23891197 is 79119832
Previous prime number is 97
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
twenty-three million eight hundred ninety-one thousand one hundred ninety-seven
Scientific notation
2.3891197 × 10^7
Engineering notation
2.3891197 × 10^6
Prime Factorization
11 × 97 × 22391
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
23891197
Product of the distinct prime numbers
The prime factorization of 23891197 is 11 × 97 × 22391.
Since it has a total of 3 prime factors.
8 , 6 , 50 , 72 , 208 , 895 , 8352 , 6444 , 42734 , 5654 , 712672 , 840526 , 7703426 , 4537262 , 12429039 , 93631732 , 299125788 , 792508174 , 9310838486 , 6621003113
n×2
47782394
n×3
71673591
n×4
95564788
n×5
119455985
n÷2
11945598.5
n÷3
7963732.3333333
n÷3
5972799.25
n÷5
4778239.4
n2
570789294092809
n3
1.3636839470662E+22
n4
3.2580041825097E+29
n5
7.7837619751163E+36
2 √n
4887.8622116422
3 √n
288.01336180934
4 √n
69.91324775493
5 √n
29.898374804015
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
-23891196
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 23891197 can be divided by 8 positive divisors.
The sum of these divisors (counting 23891197) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011011001000110011111101
3
Ternary
1122221210120011
4
Quaternary
1123020303331
5
Quinary
22104004242
6
Senary
2212023221
8
Octal
133106375
10
Decimal
23891197
12
Duodecimal
8001b11
16
Hexadecimal
16c8cfd
20
Vigesimal
7967jh
36
Base36
e82kd
md5
ffa64d01988dab27eeb59509de05575c
sha1
e5f8bafd29c249a7c7bd7e9522f1ed928b7e43e1
sha256
0cae5601ccc240ef39a35793df8fcd09f8d6703bb2cc2e713164563a79a6840c
sha512
78b7876b2d2a3e8d9ac7edb65670269fafd39298bdce4faad5cd2d65322cece57575b55d1302ec4547de27798eaf2f71036a622260bcc6cfe0672cef18ed3e50
ripemd-160
39c689810d100705bb78a3e20f70ecde86ab1d01
Diameter
47782394
Circumference
150112817.96133
Area
1.7931874530697E+15
Volume
5.7121859598954E+22
Surface area
7.1727498122787E+15
Circumference
150112817.96133
Perimeter
95564788
Area
570789294092809
Diagonal
33787254.818727
Surface area
3424735764556854
Volume
1.3636839470662E+22
Space diagonal
41380767.057637
Perimeter
71673591
Area
2.4715901444628E+14
Altitude
20690383.528819
Surface area
2.4715901444628E+14
Volume
1.6071169439429E+21
Height
11262418.272909