196913687 is an odd 9-digits composite number following 196913686
and preceding 196913688 . In scientific notation, it is written as 1.96913687 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 194850432 positive integers (up to 196913687) that are relatively prime to 196913687.
196913687 has 8 divisors, whose sum is 198982896
The reverse of 196913687 is 786319691
Previous prime number is 1987
Is Prime? no Number parity odd Number length 9 Sum of Digits 50 Digital Root 5
Name
one hundred ninety-six million nine hundred thirteen thousand six hundred eighty-seven
Scientific notation
1.96913687 × 10^8
Engineering notation
1.96913687 × 10^6
Prime Factorization
113 × 1987 × 877
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
196913687 Product of the distinct prime numbers
The prime factorization of 196913687 is 113 × 1987 × 877.
Since it has a total of 3 prime factors.
1 , 8 , 66 , 3 , 509 , 729 , 499 , 6910 , 28042 , 91173 , 457964 , 307900 , 2548589 , 99391 , 5475827 , 75848951 , 380206198 , 294806236 , 7123986337 , 9270800373
n×2
393827374
n×3
590741061
n×4
787654748
n×5
984568435
n÷2
98456843.5
n÷3
65637895.666667
n÷3
49228421.75
n÷5
39382737.4
n2
38775000127933969
n3
7.6353282386169E+24
n4
1.5035006349213E+33
n5
2.9605985342919E+41
2 √n14032.593737439
3 √n581.77979549436
4 √n118.45924926927
5 √n45.588487189423
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
-196913686 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 196913687 can be divided by 8 positive divisors.
The sum of these divisors (counting 196913687) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011101111001010101000010111
3
Ternary
111201112020210112
4
Quaternary
23233022220113
5
Quinary
400402214222
6
Senary
31312313235
8
Octal
1357125027
10
Decimal
196913687
12
Duodecimal
55b4281b
16
Hexadecimal
bbcaa17
20
Vigesimal
31ae447
36
Base36
398jkn
md5
656ea234e664268afe0c3915d9cca138
sha1
9840df697b8a611ddbe93851e8564f62f59593ea
sha256
5cf4ce7e00fbdf6fee6e7d7f74d6638f4f73996ac1dd49c13c612f89569de6f5
sha512
79fcdb7961e2d0775ca3dcaaa497cc6f5ffa382f0618c80ac67f0499618b695618142c753b17c35a675ecea852aa78298101272110052a894795ac6b3ec1942b
ripemd-160
a6fdaa0bc442545a886e36ec525b9db9371f09cf
Diameter
393827374
Circumference
1237245184.941
Area
1.2181525554486E+17
Volume
3.1982788136248E+25
Surface area
4.8726102217944E+17
Circumference
1237245184.941
Perimeter
787654748
Area
38775000127933969
Diagonal
278478006.77229
Surface area
232650000767603814
Volume
7.6353282386169E+24
Space diagonal
341064510.58972
Perimeter
590741061
Area
1.6790067571268E+16
Altitude
170532255.29486
Surface area
1.6790067571268E+16
Volume
8.9983206235186E+23
Height
92826002.25743