207836972 is an even 9-digits composite number following 207836971
and preceding 207836973 . In scientific notation, it is written as 2.07836972 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 84384720 positive integers (up to 207836972) that are relatively prime to 207836972.
207836972 has 12 divisors, whose sum is 366450336
The reverse of 207836972 is 279638702
Previous prime number is 133
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred seven million eight hundred thirty-six thousand nine hundred seventy-two
Scientific notation
2.07836972 × 10^8
Engineering notation
2.07836972 × 10^6
Prime Factorization
2 × 2 × 133 × 390671
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
103918486
Product of the distinct prime numbers
The prime factorization of 207836972 is 2 × 2 × 133 × 390671.
Since it has a total of 4 prime factors.
9 , 2 , 10 , 32 , 589 , 254 , 2500 , 3846 , 42116 , 26056 , 289225 , 54491 , 3585751 , 4060568 , 69771146 , 69661699 , 331542554 , 961840426 , 1169030708 , 1006085731
n×2
415673944
n×3
623510916
n×4
831347888
n×5
1039184860
n÷2
103918486
n÷3
69278990.666667
n÷3
51959243
n÷5
41567394.4
n2
43196206930128784
n3
8.9777688502434E+24
n4
1.8659122931505E+33
n5
3.8780556102598E+41
2 √n
14416.552014958
3 √n
592.34437520517
4 √n
120.068946922
5 √n
46.083405068638
1 , 2 , 4 , 133 , 266 , 532 , 390671 , 781342 , 1562684 , 51959243 , 103918486 , 207836972
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
-207836971
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 207836972 can be divided by 12 positive divisors.
The sum of these divisors (counting 207836972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1100011000110101011100101100
3
Ternary
112111002012201122
4
Quaternary
30120311130230
5
Quinary
411201240342
6
Senary
32342400112
8
Octal
1430653454
10
Decimal
207836972
12
Duodecimal
59730038
16
Hexadecimal
c63572c
20
Vigesimal
34ijc8c
36
Base36
3fqo18
md5
8ae0ccb94c9e801df14cc63981eb75ec
sha1
ddd27633dcb02ce8ddf605f916adbd0fc74fe0fc
sha256
4fba81f3dbcd951af496ab65d03bd26654c33d49d1e83742df3a435b69c3e5d7
sha512
1b25c274726eafe89afa59b51a069b3bed8fc2ca72cc9cedd84ff81c0ad0ceb3e0f146d47029ce1a0d65b60ea5b7548a16f8459b273a78bb3d01cbca916f1a0b
ripemd-160
dcb995a76a1d03d8681c2307f881068830ee7435
Diameter
415673944
Circumference
1305878208.7591
Area
1.3570488635464E+17
Volume
3.7605990220736E+25
Surface area
5.4281954541855E+17
Circumference
1305878208.7591
Perimeter
831347888
Area
43196206930128784
Diagonal
293925864.56496
Surface area
259177241580772704
Volume
8.9777688502434E+24
Space diagonal
359984195.19527
Perimeter
623510916
Area
1.870450627431E+16
Altitude
179992097.59764
Surface area
1.870450627431E+16
Volume
1.0580402056554E+24
Height
97975288.188319