190978835 is an odd 9-digits composite number following 190978834
and preceding 190978836 . In scientific notation, it is written as 1.90978835 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 152396640 positive integers (up to 190978835) that are relatively prime to 190978835.
190978835 has 8 divisors, whose sum is 229754256
The reverse of 190978835 is 538879091
Previous prime number is 397
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred ninety million nine hundred seventy-eight thousand eight hundred thirty-five
Scientific notation
1.90978835 × 10^8
Engineering notation
1.90978835 × 10^6
Prime Factorization
5 × 397 × 96211
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
190978835
Product of the distinct prime numbers
The prime factorization of 190978835 is 5 × 397 × 96211.
Since it has a total of 3 prime factors.
4 , 4 , 44 , 5 , 627 , 994 , 3760 , 1315 , 83459 , 19490 , 771574 , 285460 , 8028412 , 996263 , 15267867 , 68170442 , 668811461 , 499320265 , 4552233760 , 976682141
n×2
381957670
n×3
572936505
n×4
763915340
n×5
954894175
n÷2
95489417.5
n÷3
63659611.666667
n÷3
47744708.75
n÷5
38195767
n2
36472915417957225
n3
6.965554895575E+24
n4
1.3302735590855E+33
n5
2.5405409454545E+41
2 √n
13819.509217045
3 √n
575.87524927413
4 √n
117.55640866004
5 √n
45.310311506934
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
-190978834
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 190978835 can be divided by 8 positive divisors.
The sum of these divisors (counting 190978835) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011011000100001101100010011
3
Ternary
111022100201201012
4
Quaternary
23120201230103
5
Quinary
342342310320
6
Senary
30541201135
8
Octal
1330415423
10
Decimal
190978835
12
Duodecimal
53b601ab
16
Hexadecimal
b621b13
20
Vigesimal
2jdc71f
36
Base36
35pc7n
md5
00a052c62b8adabf810a9c97553cd777
sha1
9f57fe1a3efab39abc5cdac4d1e615bc7b05dc4a
sha256
5ceedb96d4ddea4860bea766e03afdcca7ec06e40150f777d694718f4dbf8221
sha512
aa80df50fa4ba57f3628eb3441d647f4b92532de7ed165dfc22f09c5ca133c6212a453eec2afe850b5bc5c081dc8d3aad80ba04fabe5ef9d00c005f4abf1ea9e
ripemd-160
8d825f816b46fd6fcaf2f3e09d62bb6c5a164dea
Diameter
381957670
Circumference
1199955410.0543
Area
1.1458304313206E+17
Volume
2.9177248117486E+25
Surface area
4.5833217252823E+17
Circumference
1199955410.0543
Perimeter
763915340
Area
36472915417957225
Diagonal
270084858.58321
Surface area
218837492507743350
Volume
6.965554895575E+24
Space diagonal
330785045.39031
Perimeter
572936505
Area
1.5793235651016E+16
Altitude
165392522.69516
Surface area
1.5793235651016E+16
Volume
8.2089851689804E+23
Height
90028286.194405