197888974 is an even 9-digits composite number following 197888973
and preceding 197888975 . In scientific notation, it is written as 1.97888974 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 98909160 positive integers (up to 197888974) that are relatively prime to 197888974.
197888974 has 8 divisors, whose sum is 296939448
The reverse of 197888974 is 479888791
Previous prime number is 32261
Is Prime? no
Number parity even
Number length 9
Sum of Digits 61
Digital Root 7
Name
one hundred ninety-seven million eight hundred eighty-eight thousand nine hundred seventy-four
Scientific notation
1.97888974 × 10^8
Engineering notation
1.97888974 × 10^6
Prime Factorization
2 × 32261 × 3067
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
197888974
Product of the distinct prime numbers
The prime factorization of 197888974 is 2 × 32261 × 3067.
Since it has a total of 3 prime factors.
10 , 1 , 36 , 95 , 825 , 270 , 9577 , 2711 , 35387 , 80209 , 448280 , 224969 , 9651072 , 7473258 , 33856317 , 92372932 , 605271666 , 16353314 , 6867830831 , 3137128313
n×2
395777948
n×3
593666922
n×4
791555896
n×5
989444870
n÷2
98944487
n÷3
65962991.333333
n÷3
49472243.5
n÷5
39577794.8
n2
39160046030772676
n3
7.7493413308224E+24
n4
1.5335092051322E+33
n5
3.0346456322317E+41
2 √n
14067.301589146
3 √n
582.738706466
4 √n
118.60565580589
5 √n
45.633556717093
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197888973
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197888974 can be divided by 8 positive divisors.
The sum of these divisors (counting 197888974) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011110010111000101111001110
3
Ternary
111210100210122021
4
Quaternary
23302320233032
5
Quinary
401124421344
6
Senary
31345240354
8
Octal
1362705716
10
Decimal
197888974
12
Duodecimal
563330ba
16
Hexadecimal
bcb8bce
20
Vigesimal
31gg28e
36
Base36
39tg3y
md5
5d1f208824625098086d1fcd2925c2a3
sha1
5a17f50b60dee6ce9fa8d6e53060f7f96b788679
sha256
cd06400c2d0d3a9ec80dd0f4080d5f96a8cfaa1503670a272147fca85e676171
sha512
0bfd36cefc721d36fec1b43cdf8d89581ee5348f089e5f73338cfd80cfe396b045d597678749aff5839227068d922e5e694f63ae6e81e9b9349bbe184132affa
ripemd-160
4ea2d1318cfd054e226516c85d0520e96028439d
Diameter
395777948
Circumference
1243373093.8896
Area
1.2302491292451E+17
Volume
3.2460365060095E+25
Surface area
4.9209965169805E+17
Circumference
1243373093.8896
Perimeter
791555896
Area
39160046030772676
Diagonal
279857270.8749
Surface area
234960276184636056
Volume
7.7493413308224E+24
Space diagonal
342753757.22568
Perimeter
593666922
Area
1.6956797338009E+16
Altitude
171376878.61284
Surface area
1.6956797338009E+16
Volume
9.1326863412561E+23
Height
93285756.958299