22872972 is an even 8-digits composite number following 22872971
and preceding 22872973 . In scientific notation, it is written as 2.2872972 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 7568128 positive integers (up to 22872972) that are relatively prime to 22872972.
22872972 has 24 divisors, whose sum is 53763696
The reverse of 22872972 is 27927822
Previous prime number is 137
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
twenty-two million eight hundred seventy-two thousand nine hundred seventy-two
Scientific notation
2.2872972 × 10^7
Engineering notation
2.2872972 × 10^6
Prime Factorization
2 × 2 × 3 × 137 × 13913
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
11436486
Product of the distinct prime numbers
The prime factorization of 22872972 is 2 × 2 × 3 × 137 × 13913.
Since it has a total of 5 prime factors.
2 , 6 , 79 , 66 , 610 , 940 , 2262 , 120 , 56150 , 72033 , 831441 , 154923 , 1115506 , 9290672 , 8281276 , 28753544 , 84261732 , 645967029 , 7497922152 , 9777547650
n×2
45745944
n×3
68618916
n×4
91491888
n×5
114364860
n÷2
11436486
n÷3
7624324
n÷3
5718243
n÷5
4574594.4
n2
523172848112784
n3
1.1966517906044E+22
n4
2.7370982900244E+29
n5
6.2605572548976E+36
2 √n
4782.5696022118
3 √n
283.86217937613
4 √n
69.156124835128
5 √n
29.639066398088
1 , 2 , 3 , 4 , 6 , 12 , 137 , 274 , 411 , 548 , 822 , 1644 , 13913 , 27826 , 41739 , 55652 , 83478 , 166956 , 1906081 , 3812162 , 5718243 , 7624324 , 11436486 , 22872972
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-22872971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 22872972 can be divided by 24 positive divisors.
The sum of these divisors (counting 22872972) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1010111010000001110001100
3
Ternary
1121001001211010
4
Quaternary
1113100032030
5
Quinary
21323413342
6
Senary
2134125220
8
Octal
127201614
10
Decimal
22872972
12
Duodecimal
77b0810
16
Hexadecimal
15d038c
20
Vigesimal
72j28c
36
Base36
dm8wc
md5
c953a93d61a0e6dc37a7539e5213f064
sha1
e0129f014572be3e3f7d595fdb6124e2d4cea905
sha256
8dca8152a812ee7bd906c075a7dd3d296e66ffabff551d149ccc5201eee30052
sha512
aaa2647663e777a78f033016e80f211f2e329980641595e3063e032a111d0360b093b546878a20e547a55b91ecdf1f7bc5234170b451ee4642626085f557a75e
ripemd-160
829589f17c4bd4a957327e1e69697dc8bf8a5b70
Diameter
45745944
Circumference
143715121.60193
Area
1.6435959761888E+15
Volume
5.0125232990238E+22
Surface area
6.5743839047551E+15
Circumference
143715121.60193
Perimeter
91491888
Area
523172848112784
Diagonal
32347267.21418
Surface area
3139037088676704
Volume
1.1966517906044E+22
Space diagonal
39617149.6241
Perimeter
68618916
Area
2.2654048851796E+14
Altitude
19808574.81205
Surface area
2.2654048851796E+14
Volume
1.410267659759E+21
Height
10782422.404727