22973987 is an odd 8-digits composite number following 22973986
and preceding 22973988 . In scientific notation, it is written as 2.2973987 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 20682112 positive integers (up to 22973987) that are relatively prime to 22973987.
22973987 has 8 divisors, whose sum is 25383456
The reverse of 22973987 is 78937922
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
twenty-two million nine hundred seventy-three thousand nine hundred eighty-seven
Scientific notation
2.2973987 × 10^7
Engineering notation
2.2973987 × 10^6
Prime Factorization
17 × 23 × 58757
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22973987
Product of the distinct prime numbers
The prime factorization of 22973987 is 17 × 23 × 58757.
Since it has a total of 3 prime factors.
8 , 7 , 79 , 20 , 877 , 200 , 3606 , 8203 , 35239 , 64336 , 491123 , 184448 , 1430922 , 2864359 , 94735410 , 55677364 , 30460195 , 473217228 , 1284955348 , 1562609559
n×2
45947974
n×3
68921961
n×4
91895948
n×5
114869935
n÷2
11486993.5
n÷3
7657995.6666667
n÷3
5743496.75
n÷5
4594797.4
n2
527804078676169
n3
1.2125764042053E+22
n4
2.785771454672E+29
n5
6.4000277184606E+36
2 √n
4793.1187133223
3 √n
284.279443755
4 √n
69.232353082372
5 √n
29.665199558771
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
-22973986
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 22973987 can be divided by 8 positive divisors.
The sum of these divisors (counting 22973987) is 1, the average is 0.125.
Base
System
Value
2
Binary
1010111101000111000100011
3
Ternary
1121020012101102
4
Quaternary
1113220320203
5
Quinary
21340131422
6
Senary
2140225015
8
Octal
127507043
10
Decimal
22973987
12
Duodecimal
783b16b
16
Hexadecimal
15e8e23
20
Vigesimal
73bej7
36
Base36
doeub
md5
62c06649c730f5942ff728aa6d9596d7
sha1
7fef7ab3e9315b02e742dcf1ecc237521b2c55f7
sha256
dd118281c1837ca823cfaf17cf8ceb3197cd7cbb9120bf4b6dc9d10b4678a3a3
sha512
e3e0cb461e66ab3c4744226d5cd9f2e9b440542aebd8dd77c8ad6cc66027965bb250265eecd71b2d0a28fb8eeba30c0ad013de58eec3cbadae3295540ba4eee7
ripemd-160
b3cf4940e4b43be75a27a332fe930f1602d57f1f
Diameter
45947974
Circumference
144349817.56573
Area
1.6581454161038E+15
Volume
5.0792281644904E+22
Surface area
6.6325816644151E+15
Circumference
144349817.56573
Perimeter
91895948
Area
527804078676169
Diagonal
32490123.997183
Surface area
3166824472057014
Volume
1.2125764042053E+22
Space diagonal
39792112.736427
Perimeter
68921961
Area
2.285458701773E+14
Altitude
19896056.368213
Surface area
2.285458701773E+14
Volume
1.4290349968673E+21
Height
10830041.332394