372112972 is an even 9-digits composite number following 372112971
and preceding 372112973 . In scientific notation, it is written as 3.72112972 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 144978960 positive integers (up to 372112972) that are relatively prime to 372112972.
372112972 has 12 divisors, whose sum is 659655360
The reverse of 372112972 is 279211273
Previous prime number is 77
Is Prime? no
Number parity even
Number length 9
Sum of Digits 34
Digital Root 7
Name
three hundred seventy-two million one hundred twelve thousand nine hundred seventy-two
Scientific notation
3.72112972 × 10^8
Engineering notation
3.72112972 × 10^6
Prime Factorization
2 × 2 × 77 × 1208159
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
186056486
Product of the distinct prime numbers
The prime factorization of 372112972 is 2 × 2 × 77 × 1208159.
Since it has a total of 4 prime factors.
4 , 7 , 16 , 98 , 528 , 821 , 9459 , 3924 , 54995 , 34980 , 131848 , 248486 , 6010538 , 2257523 , 69339603 , 4220195 , 903086855 , 741224284 , 8123958589 , 6968207824
n×2
744225944
n×3
1116338916
n×4
1488451888
n×5
1860564860
n÷2
186056486
n÷3
124037657.33333
n÷3
93028243
n÷5
74422594.4
n2
138468063930672784
n3
5.1525762796329E+25
n4
1.9173404728709E+34
n5
7.1346726169587E+42
2 √n
19290.229962341
3 √n
719.26943128326
4 √n
138.88927230834
5 √n
51.776770920612
1 , 2 , 4 , 77 , 154 , 308 , 1208159 , 2416318 , 4832636 , 93028243 , 186056486 , 372112972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-372112971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 372112972 can be divided by 12 positive divisors.
The sum of these divisors (counting 372112972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10110001011011111111001001100
3
Ternary
221221012022000221
4
Quaternary
112023133321030
5
Quinary
1230230103342
6
Senary
100531401124
8
Octal
2613377114
10
Decimal
372112972
12
Duodecimal
a47531a4
16
Hexadecimal
162dfe4c
20
Vigesimal
5g5e28c
36
Base36
65jo7g
md5
8685cfeffaf4558a4bfb9ac159a760fc
sha1
300c722d6caf77237fb40346d4394b36420ef14f
sha256
fee57256796d329ff373d99d9a346a041ca0692ff9014a3019151914ffda2293
sha512
623fc4a8874059797dc13e38db86f9e78411a5cdffa4986a292dbfd6d2ce8c9c4b147b9ebabd72611bd02fc5d2c03221171a5243245b2b15dd334b17ff188f79
ripemd-160
e8033017c2dcf4aa2773ecb3dd743b43e45b6ae2
Diameter
744225944
Circumference
2338054758.2813
Area
4.350102524014E+17
Volume
2.1583061049541E+26
Surface area
1.7400410096056E+18
Circumference
2338054758.2813
Perimeter
1488451888
Area
138468063930672784
Diagonal
526247211.73736
Surface area
830808383584036704
Volume
5.1525762796329E+25
Space diagonal
644518573.65945
Perimeter
1116338916
Area
5.9958430488405E+16
Altitude
322259286.82973
Surface area
5.9958430488405E+16
Volume
6.0723693798489E+24
Height
175415737.24579