197216636 is an even 9-digits composite number following 197216635
and preceding 197216637 . In scientific notation, it is written as 1.97216636 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 98140560 positive integers (up to 197216636) that are relatively prime to 197216636.
197216636 has 12 divisors, whose sum is 346766280
The reverse of 197216636 is 636612791
Previous prime number is 211
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred ninety-seven million two hundred sixteen thousand six hundred thirty-six
Scientific notation
1.97216636 × 10^8
Engineering notation
1.97216636 × 10^6
Prime Factorization
2 × 2 × 211 × 233669
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
98608318 Product of the distinct prime numbers
The prime factorization of 197216636 is 2 × 2 × 211 × 233669.
Since it has a total of 4 prime factors.
1 , 6 , 22 , 45 , 228 , 447 , 3489 , 7724 , 44432 , 91716 , 804960 , 178231 , 3948471 , 4876411 , 22426995 , 77403209 , 155452733 , 486370504 , 2462615217 , 2532093612
n×2
394433272
n×3
591649908
n×4
788866544
n×5
986083180
n÷2
98608318
n÷3
65738878.666667
n÷3
49304159
n÷5
39443327.2
n2
38894401515156496
n3
7.6706230260525E+24
n4
1.5127744692222E+33
n5
2.9834429184669E+41
2 √n14043.384065103
3 √n582.07799602621
4 √n118.50478498822
5 √n45.602506017111
1 , 2 , 4 , 211 , 422 , 844 , 233669 , 467338 , 934676 , 49304159 , 98608318 , 197216636
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
-197216635 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 197216636 can be divided by 12 positive divisors.
The sum of these divisors (counting 197216636) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011110000010100100101111100
3
Ternary
111202002122100212
4
Quaternary
23300110211330
5
Quinary
400441413021
6
Senary
31323011552
8
Octal
1360244574
10
Decimal
197216636
12
Duodecimal
56069bb8
16
Hexadecimal
bc1497c
20
Vigesimal
31cc1bg
36
Base36
39f1bw
md5
5c9b6e12b0cb5cc83668de1f5c03a82c
sha1
197fd6348001c2564fbd269a53f943cb97d36b8f
sha256
6566a2d1c62d4af8b1a20c4b2450899820b1012949e8501a9a110ef52a35563d
sha512
f6aa6cc59c93f7f396bc60aad5dbeb6d40a9957272d25b45941875c6102324266c760804d016942cc67e6593904cb4339c3675ba4c007b9fd6275baead06c771
ripemd-160
680e3b7ee7650871f3e3b5f52acd6252b9491a69
Diameter
394433272
Circumference
1239148669.6466
Area
1.2219036606579E+17
Volume
3.2130630596138E+25
Surface area
4.8876146426315E+17
Circumference
1239148669.6466
Perimeter
788866544
Area
38894401515156496
Diagonal
278906441.3568
Surface area
233366409090938976
Volume
7.6706230260525E+24
Space diagonal
341589233.64982
Perimeter
591649908
Area
1.6841769888559E+16
Altitude
170794616.82491
Surface area
1.6841769888559E+16
Volume
9.0399159294123E+23
Height
92968813.785599