197957740 is an even 9-digits composite number following 197957739
and preceding 197957741 . In scientific notation, it is written as 1.97957740 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors.
There are 79183088 positive integers (up to 197957740) that are relatively prime to 197957740.
197957740 has 12 divisors, whose sum is 415711296
The reverse of 197957740 is 047759791
Previous prime number is 5
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred ninety-seven million nine hundred fifty-seven thousand seven hundred forty
Scientific notation
1.97957740 × 10^8
Engineering notation
1.97957740 × 10^6
Prime Factorization
2 × 2 × 5 × 9897887
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
98978870 Product of the distinct prime numbers
The prime factorization of 197957740 is 2 × 2 × 5 × 9897887.
Since it has a total of 4 prime factors.
4 , 8 , 29 , 90 , 351 , 884 , 3997 , 1794 , 45816 , 58570 , 68451 , 361593 , 7017502 , 7799773 , 57938741 , 27616697 , 945269467 , 800184554 , 927485628 , 4627183499
n×2
395915480
n×3
593873220
n×4
791830960
n×5
989788700
n÷2
98978870
n÷3
65985913.333333
n÷3
49489435
n÷5
39591548
n2
39187266825907600
n3
7.7574227776336E+24
n4
1.5356418812849E+33
n5
3.039921962685E+41
2 √n14069.745555624
3 √n582.80619880486
4 √n118.61595826711
5 √n45.636727789239
1 , 2 , 4 , 5 , 10 , 20 , 9897887 , 19795774 , 39591548 , 49489435 , 98978870 , 197957740
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
-197957739 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 197957740 can be divided by 12 positive divisors.
The sum of these divisors (counting 197957740) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110011001001100001101100
3
Ternary
111210111021222011
4
Quaternary
23303021201230
5
Quinary
401134121430
6
Senary
31350531004
8
Octal
1363114154
10
Decimal
197957740
12
Duodecimal
56366a64
16
Hexadecimal
bcc986c
20
Vigesimal
31h4e70
36
Base36
39ux64
md5
f97079bfe2ac18b5e1a04a1e0ae5692b
sha1
3403cae31c093c7513bff0e8df8a022e997e2ace
sha256
3d9ccb46ace6b2f56e962cd7713a565c435694fa5922ba2b13e7f92c792d0f30
sha512
935d637144bdfc36e09eaeb25e4e27c8989fe437881ca47d59d67b7a73df3076bf687f6e988c71fc349045dbe1a96053b424a5a0875e114ab0d3d44137512743
ripemd-160
d13b215bd9ddf6fc32996e3b9674461f2819d316
Diameter
395915480
Circumference
1243805163.4105
Area
1.2311042957453E+17
Volume
3.2494216545339E+25
Surface area
4.9244171829814E+17
Circumference
1243805163.4105
Perimeter
791830960
Area
39187266825907600
Diagonal
279954520.68473
Surface area
235123600955445600
Volume
7.7574227776336E+24
Space diagonal
342872863.43151
Perimeter
593873220
Area
1.6968584288058E+16
Altitude
171436431.71575
Surface area
1.6968584288058E+16
Volume
9.1422104176596E+23
Height
93318173.561576