197488974 is an even 9-digits composite number following 197488973
and preceding 197488975 . In scientific notation, it is written as 1.97488974 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 65393400 positive integers (up to 197488974) that are relatively prime to 197488974.
197488974 has 16 divisors, whose sum is 397595520
The reverse of 197488974 is 479884791
Previous prime number is 151
Is Prime? no
Number parity even
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred ninety-seven million four hundred eighty-eight thousand nine hundred seventy-four
Scientific notation
1.97488974 × 10^8
Engineering notation
1.97488974 × 10^6
Prime Factorization
2 × 3 × 151 × 217979
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197488974
Product of the distinct prime numbers
The prime factorization of 197488974 is 2 × 3 × 151 × 217979.
Since it has a total of 4 prime factors.
4 , 8 , 23 , 82 , 756 , 402 , 1624 , 3703 , 93753 , 33127 , 730483 , 753921 , 1627714 , 4069889 , 51881598 , 74755252 , 178901966 , 117044454 , 7383504177 , 124252314
n×2
394977948
n×3
592466922
n×4
789955896
n×5
987444870
n÷2
98744487
n÷3
65829658
n÷3
49372243.5
n÷5
39497794.8
n2
39001894851572676
n3
7.702444198293E+24
n4
1.5211478020131E+33
n5
3.0040991872193E+41
2 √n
14053.077029605
3 √n
582.34580481481
4 √n
118.54567486671
5 √n
45.615093637763
1 , 2 , 3 , 6 , 151 , 302 , 453 , 906 , 217979 , 435958 , 653937 , 1307874 , 32914829 , 65829658 , 98744487 , 197488974
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-197488973
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197488974 can be divided by 16 positive divisors.
The sum of these divisors (counting 197488974) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110001010111000101001110
3
Ternary
111202121110221110
4
Quaternary
23301113011032
5
Quinary
401024121344
6
Senary
31332512450
8
Octal
1361270516
10
Decimal
197488974
12
Duodecimal
5617b726
16
Hexadecimal
bc5714e
20
Vigesimal
31e628e
36
Base36
39kvgu
md5
f64ee562d438b22a9eb6977afbec109e
sha1
ee2a51ea388179203a0bcd7d0f035cc81ce6487a
sha256
c58ae7407586efd2bf5d18bb3ab2a4f50e409966eae6e5acda5152dfc06bafa7
sha512
b034601174cc0edd58805328af4ac6f8ca2dba63ad1af85665e72f650b1337e6771ed0270f357ac3d726528e0a3d695524729b18a67797403cfbfbb8d4eab7ce
ripemd-160
f9299f15d824138332eaacde422f94f3bd432955
Diameter
394977948
Circumference
1240859819.7668
Area
1.2252806634178E+17
Volume
3.2263922810723E+25
Surface area
4.9011226536713E+17
Circumference
1240859819.7668
Perimeter
789955896
Area
39001894851572676
Diagonal
279291585.44995
Surface area
234011369109436056
Volume
7.702444198293E+24
Space diagonal
342060936.90265
Perimeter
592466922
Area
1.6888315868596E+16
Altitude
171030468.45132
Surface area
1.6888315868596E+16
Volume
9.0774175405399E+23
Height
93097195.149983