194764897 is an odd 9-digits composite number following 194764896
and preceding 194764898 . In scientific notation, it is written as 1.94764897 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 186167520 positive integers (up to 194764897) that are relatively prime to 194764897.
194764897 has 8 divisors, whose sum is 203374080
The reverse of 194764897 is 798467491
Previous prime number is 2521
Is Prime? no Number parity odd Number length 9 Sum of Digits 55 Digital Root 1
Name
one hundred ninety-four million seven hundred sixty-four thousand eight hundred ninety-seven
Scientific notation
1.94764897 × 10^8
Engineering notation
1.94764897 × 10^6
Prime Factorization
23 × 2521 × 3359
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
194764897 Product of the distinct prime numbers
The prime factorization of 194764897 is 23 × 2521 × 3359.
Since it has a total of 3 prime factors.
1 , 6 , 96 , 70 , 267 , 364 , 4258 , 7231 , 8419 , 93070 , 188946 , 934249 , 9979898 , 8738629 , 99905922 , 54486619 , 380047546 , 489357809 , 3410418498 , 9025340294
n×2
389529794
n×3
584294691
n×4
779059588
n×5
973824485
n÷2
97382448.5
n÷3
64921632.333333
n÷3
48691224.25
n÷5
38952979.4
n2
37933365103420609
n3
7.3880879472311E+24
n4
1.4389401880694E+33
n5
2.802550375185E+41
2 √n13955.819467161
3 √n579.65585707986
4 √n118.13475131036
5 √n45.488554576575
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
-194764896 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 194764897 can be divided by 8 positive divisors.
The sum of these divisors (counting 194764897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011100110111110000001100001
3
Ternary
111120111002012201
4
Quaternary
23212332001201
5
Quinary
344324434042
6
Senary
31154253201
8
Octal
1346760141
10
Decimal
194764897
12
Duodecimal
55287201
16
Hexadecimal
b9be061
20
Vigesimal
30h5c4h
36
Base36
37yhk1
md5
16735b583d055c2ddb260c922ce9f8fa
sha1
7e4d5effe3816e854fc6a493715113e1a7f31d8a
sha256
230bcae384880023d90283a3b4a61ba1fbb2307998d6b6ff8d1637238f5fa336
sha512
d1b60ccc1b7efe4d7acbf2ef811985b70ae849628dbfce6b644af43a5114d4005adbcced6a1104d847b9564a74ef564a9980d5164002725aa6659b2e50a0ec30
ripemd-160
562389c4281f7f81c4b045b23864d68910a50c27
Diameter
389529794
Circumference
1223743939.1847
Area
1.1917118113485E+17
Volume
3.0947150425462E+25
Surface area
4.7668472453938E+17
Circumference
1223743939.1847
Perimeter
779059588
Area
37933365103420609
Diagonal
275439158.8116
Surface area
227600190620523654
Volume
7.3880879472311E+24
Space diagonal
337342697.13492
Perimeter
584294691
Area
1.6425628915296E+16
Altitude
168671348.56746
Surface area
1.6425628915296E+16
Volume
8.7069451458162E+23
Height
91813052.9372