196787908 is an even 9-digits composite number following 196787907
and preceding 196787909 . In scientific notation, it is written as 1.96787908 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 12 positive divisors.
There are 94115912 positive integers (up to 196787908) that are relatively prime to 196787908.
196787908 has 12 divisors, whose sum is 359352000
The reverse of 196787908 is 809787691
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-six million seven hundred eighty-seven thousand nine hundred eight
Scientific notation
1.96787908 × 10^8
Engineering notation
1.96787908 × 10^6
Prime Factorization
2 × 2 × 23 × 2138999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
98393954
Product of the distinct prime numbers
The prime factorization of 196787908 is 2 × 2 × 23 × 2138999.
Since it has a total of 4 prime factors.
3 , 7 , 77 , 52 , 994 , 300 , 5598 , 4816 , 67741 , 35343 , 270121 , 437487 , 8602679 , 8316586 , 15312476 , 36643225 , 661076079 , 576821038 , 381624088 , 9453648991
n×2
393575816
n×3
590363724
n×4
787151632
n×5
983939540
n÷2
98393954
n÷3
65595969.333333
n÷3
49196977
n÷5
39357581.6
n2
38725480735016464
n3
7.6207063401382E+24
n4
1.4996628581581E+33
n5
2.9511551656224E+41
2 √n
14028.111348289
3 √n
581.6558981193
4 √n
118.44032821758
5 √n
45.582661753883
1 , 2 , 4 , 23 , 46 , 92 , 2138999 , 4277998 , 8555996 , 49196977 , 98393954 , 196787908
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
-196787907
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 196787908 can be divided by 12 positive divisors.
The sum of these divisors (counting 196787908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011101110101011111011000100
3
Ternary
111201021212021001
4
Quaternary
23232223323010
5
Quinary
400334203113
6
Senary
31305503044
8
Octal
1356537304
10
Decimal
196787908
12
Duodecimal
55aa1a84
16
Hexadecimal
bbabec4
20
Vigesimal
319i9f8
36
Base36
395uis
md5
8c33124b381b69f708f52403ee3c2e43
sha1
7712ef55ff53130514f93381abf0538c83339a72
sha256
ca3a555d856c214bd25bbb9b3fd4f1b56a77867bbd8af487d9480876632c26f5
sha512
9687abc0623307bd624f0b7982781c91a54488f1c93be1bc2468a71aac175f1f14c32d8b5a462b7efc34b4ebc3696cdd1eb295dea7102a6fb75ca28e991a0f65
ripemd-160
cc5cb47b59a149676e917225173e30622ccb9c62
Diameter
393575816
Circumference
1236454892.1762
Area
1.2165968578386E+17
Volume
3.1921540071124E+25
Surface area
4.8663874313544E+17
Circumference
1236454892.1762
Perimeter
787151632
Area
38725480735016464
Diagonal
278300128.40463
Surface area
232352884410098784
Volume
7.6207063401382E+24
Space diagonal
340846654.97119
Perimeter
590363724
Area
1.6768625045145E+16
Altitude
170423327.48559
Surface area
1.6768625045145E+16
Volume
8.9810885509051E+23
Height
92766709.46821