197442912 is an even 9-digits composite number following 197442911
and preceding 197442913 . In scientific notation, it is written as 1.97442912 × 10^8.
The sum of its digits is 39. It has a total of 7 prime factors and 24 positive divisors.
There are 65814272 positive integers (up to 197442912) that are relatively prime to 197442912.
197442912 has 24 divisors, whose sum is 518287896
The reverse of 197442912 is 219244791
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-seven million four hundred forty-two thousand nine hundred twelve
Scientific notation
1.97442912 × 10^8
Engineering notation
1.97442912 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 3 × 2056697
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
7 Total number of prime factors
rad Radical
12340182 Product of the distinct prime numbers
The prime factorization of 197442912 is 2 × 2 × 2 × 2 × 2 × 3 × 2056697.
Since it has a total of 7 prime factors.
4 , 3 , 50 , 87 , 159 , 481 , 6013 , 9822 , 60943 , 46871 , 482341 , 327073 , 3150139 , 2665475 , 84551853 , 31264587 , 710664860 , 121947682 , 8114690327 , 7279857897
n×2
394885824
n×3
592328736
n×4
789771648
n×5
987214560
n÷2
98721456
n÷3
65814304
n÷3
49360728
n÷5
39488582.4
n2
38983703499039744
n3
7.697055939395E+24
n4
1.519729138501E+33
n5
3.000597465569E+41
2 √n14051.43807587
3 √n582.3005261719
4 √n118.53876191301
5 √n45.612965601495
1 , 2 , 3 , 4 , 6 , 8 , 12 , 16 , 24 , 32 , 48 , 96 , 2056697 , 4113394 , 6170091 , 8226788 , 12340182 , 16453576 , 24680364 , 32907152 , 49360728 , 65814304 , 98721456 , 197442912
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-197442911 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 197442912 can be divided by 24 positive divisors.
The sum of these divisors (counting 197442912) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110001001011110101100000
3
Ternary
111202112010202110
4
Quaternary
23301023311200
5
Quinary
401021133122
6
Senary
31331515320
8
Octal
1361136540
10
Decimal
197442912
12
Duodecimal
56158b40
16
Hexadecimal
bc4bd60
20
Vigesimal
31e075c
36
Base36
39jvxc
md5
42324bf4f2d594503d9d63f7857f9667
sha1
36933c931709e9b6978f112cda932315bf32aacc
sha256
844ba2bbd0bdddb33b6abd617e3e6ac35fdae812aaf806dddd1313d418e8e3d2
sha512
5a6e7ab53696cab56bcc556b113145cebdf48aa62971b76d9afb6731a53d882d728a2a8a39425848330015e5cbccd6c09fdaf475e4de33428e8784b7156a7278
ripemd-160
06f87df34ef00b9a3dc4b793099fe199cf491a0b
Diameter
394885824
Circumference
1240570403.6852
Area
1.2247091652231E+17
Volume
3.2241352524631E+25
Surface area
4.8988366608922E+17
Circumference
1240570403.6852
Perimeter
789771648
Area
38983703499039744
Diagonal
279226443.94484
Surface area
233902220994238464
Volume
7.697055939395E+24
Space diagonal
341981155.17835
Perimeter
592328736
Area
1.6880438781884E+16
Altitude
170990577.58918
Surface area
1.6880438781884E+16
Volume
9.0710674165307E+23
Height
93075481.314946