197972708 is an even 9-digits composite number following 197972707
and preceding 197972709 . In scientific notation, it is written as 1.97972708 × 10^8.
The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors.
There are 97592040 positive integers (up to 197972708) that are relatively prime to 197972708.
197972708 has 12 divisors, whose sum is 351332352
The reverse of 197972708 is 807279791
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety-seven million nine hundred seventy-two thousand seven hundred eight
Scientific notation
1.97972708 × 10^8
Engineering notation
1.97972708 × 10^6
Prime Factorization
2 × 2 × 71 × 697087
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98986354
Product of the distinct prime numbers
The prime factorization of 197972708 is 2 × 2 × 71 × 697087.
Since it has a total of 4 prime factors.
1 , 10 , 81 , 46 , 885 , 231 , 5507 , 6177 , 36189 , 76153 , 329321 , 572233 , 9061875 , 5932748 , 82021853 , 58169725 , 475417420 , 355610187 , 6313186125 , 3925491060
n×2
395945416
n×3
593918124
n×4
791890832
n×5
989863540
n÷2
98986354
n÷3
65990902.666667
n÷3
49493177
n÷5
39594541.6
n2
39193193112853264
n3
7.7591825757185E+24
n4
1.5361063863814E+33
n5
3.0410714108802E+41
2 √n
14070.277467058
3 √n
582.82088750109
4 √n
118.61820040389
5 √n
45.637417906112
1 , 2 , 4 , 71 , 142 , 284 , 697087 , 1394174 , 2788348 , 49493177 , 98986354 , 197972708
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
-197972707
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 197972708 can be divided by 12 positive divisors.
The sum of these divisors (counting 197972708) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110011001101001011100100
3
Ternary
111210112001111112
4
Quaternary
23303031023210
5
Quinary
401140111313
6
Senary
31351124152
8
Octal
1363151344
10
Decimal
197972708
12
Duodecimal
56373658
16
Hexadecimal
bccd2e4
20
Vigesimal
31h6bf8
36
Base36
39v8pw
md5
bb8d28401728ec9556fff7bba9ec883d
sha1
5967a177341d1e108937e14326f0b469b44b8782
sha256
a9eddef920151528896e7c67c3d6ed176e3f57d5934f962b4966507e8f22a87c
sha512
4e37e0653d30920a0d24ff73a69ba91b94781744270c14f989ec92ff93823a363027fb418443ea25eff813e5bd7377dde94d6df12fc90b7c29eecf210351c972
ripemd-160
88d1ea659cb0f3023fc1c636f765ebd56f7c4cf6
Diameter
395945416
Circumference
1243899210.1282
Area
1.2312904755407E+17
Volume
3.2501587970319E+25
Surface area
4.9251619021626E+17
Circumference
1243899210.1282
Perimeter
791890832
Area
39193193112853264
Diagonal
279975688.63333
Surface area
235159158677119584
Volume
7.7591825757185E+24
Space diagonal
342898788.768
Perimeter
593918124
Area
1.697115044558E+16
Altitude
171449394.384
Surface area
1.697115044558E+16
Volume
9.1442843595918E+23
Height
93325229.544443