197452215 is an odd 9-digits composite number following 197452214
and preceding 197452216 . In scientific notation, it is written as 1.97452215 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 104706720 positive integers (up to 197452215) that are relatively prime to 197452215.
197452215 has 16 divisors, whose sum is 235353600
The reverse of 197452215 is 512254791
Previous prime number is 179
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred ninety-seven million four hundred fifty-two thousand two hundred fifteen
Scientific notation
1.97452215 × 10^8
Engineering notation
1.97452215 × 10^6
Prime Factorization
15 × 9 × 179 × 8171
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
197452215
Product of the distinct prime numbers
The prime factorization of 197452215 is 15 × 9 × 179 × 8171.
Since it has a total of 4 prime factors.
5 , 2 , 56 , 91 , 746 , 657 , 6108 , 9400 , 70060 , 54042 , 231200 , 74476 , 8541588 , 6484428 , 14878916 , 9949481 , 150944068 , 142095848 , 5164047608 , 9573958065
n×2
394904430
n×3
592356645
n×4
789808860
n×5
987261075
n÷2
98726107.5
n÷3
65817405
n÷3
49363053.75
n÷5
39490443
n2
38987377208406225
n3
7.6981439868403E+24
n4
1.5200155815906E+33
n5
3.0013044341957E+41
2 √n
14051.769105703
3 √n
582.30967152716
4 √n
118.54015819841
5 √n
45.613395426418
1 , 9 , 15 , 135 , 179 , 1611 , 2685 , 8171 , 24165 , 73539 , 122565 , 1103085 , 1462609 , 13163481 , 21939135 , 197452215
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
-197452214
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 197452215 can be divided by 16 positive divisors.
The sum of these divisors (counting 197452215) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011110001001110000110110111
3
Ternary
111202112121112000
4
Quaternary
23301032012313
5
Quinary
401021432330
6
Senary
31332030343
8
Octal
1361160667
10
Decimal
197452215
12
Duodecimal
561623b3
16
Hexadecimal
bc4e1b7
20
Vigesimal
31e1aaf
36
Base36
39k33r
md5
2b2b8ac8f0fe248959134683bd1f0240
sha1
656d749db0b2fd8d020b93ac74a0db96dfb46f11
sha256
c2c0ef9bd4d0b02bf834d7048d97a47b18e93ba5b50957674d0c5ee2f2e0a27b
sha512
b0925ad622b4e91fb1c873071fab3d24ab2c3b09eb23546b2755d6c388e059a223da1847ce7fcdd55f96d08c355b9c97528af7a687752725f1b3ef9d9e22f8f2
ripemd-160
0d22bcdcc7881a9d82e5c05439c166360a13e071
Diameter
394904430
Circumference
1240628856.1581
Area
1.2248245782066E+17
Volume
3.2245910127112E+25
Surface area
4.8992983128265E+17
Circumference
1240628856.1581
Perimeter
789808860
Area
38987377208406225
Diagonal
279239600.37361
Surface area
233924263250437350
Volume
7.6981439868403E+24
Space diagonal
341997268.44701
Perimeter
592356645
Area
1.6882029544703E+16
Altitude
170998634.22351
Surface area
1.6882029544703E+16
Volume
9.0723496927421E+23
Height
93079866.791203