22807897 is an odd 8-digits composite number following 22807896
and preceding 22807898 . In scientific notation, it is written as 2.2807897 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 18252288 positive integers (up to 22807897) that are relatively prime to 22807897.
22807897 has 16 divisors, whose sum is 27820800
The reverse of 22807897 is 79870822
Previous prime number is 137
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
twenty-two million eight hundred seven thousand eight hundred ninety-seven
Scientific notation
2.2807897 × 10^7
Engineering notation
2.2807897 × 10^6
Prime Factorization
17 × 7 × 137 × 1399
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
22807897
Product of the distinct prime numbers
The prime factorization of 22807897 is 17 × 7 × 137 × 1399.
Since it has a total of 4 prime factors.
3 , 8 , 2 , 45 , 879 , 834 , 6763 , 9921 , 71033 , 67729 , 759039 , 107499 , 1905942 , 7872084 , 72690126 , 16204603 , 925919247 , 549467000 , 7283309252 , 2589128489
n×2
45615794
n×3
68423691
n×4
91231588
n×5
114039485
n÷2
11403948.5
n÷3
7602632.3333333
n÷3
5701974.25
n÷5
4561579.4
n2
520200165562609
n3
1.1864671795535E+22
n4
2.7060821225137E+29
n5
6.1720042323833E+36
2 √n
4775.761405263
3 √n
283.59272193719
4 √n
69.106883920946
5 √n
29.622182182266
1 , 7 , 17 , 119 , 137 , 959 , 1399 , 2329 , 9793 , 16303 , 23783 , 166481 , 191663 , 1341641 , 3258271 , 22807897
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
-22807896
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 22807897 can be divided by 16 positive divisors.
The sum of these divisors (counting 22807897) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1010111000000010101011001
3
Ternary
1120220202112221
4
Quaternary
1113000111121
5
Quinary
21314323042
6
Senary
2132504041
8
Octal
127002531
10
Decimal
22807897
12
Duodecimal
777b021
16
Hexadecimal
15c0559
20
Vigesimal
72ajeh
36
Base36
dkuop
md5
bc72ab1d8acf63488266f2c5883b6208
sha1
808f8f751000441e6fe44f857f1d110a5c0d0e14
sha256
c9b9a8d86b25ea1670f33c952de98541f30931b4bdb5e8b580093fe8cfb19962
sha512
ffccabd03b40f512b6a01534c0b678fd95ff1f4a06c5ac8c93f1f07e19bc999e53ac5f9c0fbbb26deb7cdf2cac6a21eb6ec1f9483a54e67627515653e594ddf6
ripemd-160
cb46496750b594be5fdae9f7706991a0d096f008
Diameter
45615794
Circumference
143306243.31807
Area
1.6342570185277E+15
Volume
4.9698621000142E+22
Surface area
6.5370280741107E+15
Circumference
143306243.31807
Perimeter
91231588
Area
520200165562609
Diagonal
32255237.266609
Surface area
3121200993375654
Volume
1.1864671795535E+22
Space diagonal
39504436.417798
Perimeter
68423691
Area
2.2525327921505E+14
Altitude
19752218.208899
Surface area
2.2525327921505E+14
Volume
1.3982649805293E+21
Height
10751745.755536