195641391 is an odd 9-digits composite number following 195641390
and preceding 195641392 . In scientific notation, it is written as 1.95641391 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 116321920 positive integers (up to 195641391) that are relatively prime to 195641391.
195641391 has 24 divisors, whose sum is 292163760
The reverse of 195641391 is 193146591
Previous prime number is 11
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-five million six hundred forty-one thousand three hundred ninety-one
Scientific notation
1.95641391 × 10^8
Engineering notation
1.95641391 × 10^6
Prime Factorization
3 × 53 × 11 × 11 × 10169
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17785581 Product of the distinct prime numbers
The prime factorization of 195641391 is 3 × 53 × 11 × 11 × 10169.
Since it has a total of 5 prime factors.
6 , 4 , 60 , 97 , 855 , 316 , 5710 , 1768 , 89170 , 47823 , 299014 , 304102 , 269164 , 9676337 , 76401274 , 69035797 , 286278144 , 108475286 , 8708224323 , 4871564093
n×2
391282782
n×3
586924173
n×4
782565564
n×5
978206955
n÷2
97820695.5
n÷3
65213797
n÷3
48910347.75
n÷5
39128278.2
n2
38275553872414881
n3
7.4882826008947E+24
n4
1.4650180242401E+33
n5
2.8661816410241E+41
2 √n13987.186672094
3 √n580.52409128748
4 √n118.26743707417
5 √n45.529423201154
1 , 3 , 11 , 33 , 53 , 121 , 159 , 363 , 583 , 1749 , 6413 , 10169 , 19239 , 30507 , 111859 , 335577 , 538957 , 1230449 , 1616871 , 3691347 , 5928527 , 17785581 , 65213797 , 195641391
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-195641390 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 195641391 can be divided by 24 positive divisors.
The sum of these divisors (counting 195641391) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011101010010100000000101111
3
Ternary
111122010121112110
4
Quaternary
23222110000233
5
Quinary
400041011031
6
Senary
31225135103
8
Octal
1352240057
10
Decimal
195641391
12
Duodecimal
5562a493
16
Hexadecimal
ba9402f
20
Vigesimal
312f39b
36
Base36
38h9v3
md5
6b800429caaa2eeef4eca3b467d2002b
sha1
3df12c61c0e900451faafdc9f037f70be5011822
sha256
60d45540ca14427316e41270d875709432c096e12343d4b884f5f81579298fc9
sha512
aac0cc8317c8103c4bb2154f30f5aa4b0a83286707ad1dcf8a442bc17195d0af9f892c0febcc283d176accee15661229df19ac160f66951e6fb6e78f20d42dac
ripemd-160
95c7ebfa8aa772fbaa226d7ddb992f0aa4732615
Diameter
391282782
Circumference
1229251113.4074
Area
1.2024619885766E+17
Volume
3.13668448093E+25
Surface area
4.8098479543064E+17
Circumference
1229251113.4074
Perimeter
782565564
Area
38275553872414881
Diagonal
276678708.51374
Surface area
229653323234489286
Volume
7.4882826008947E+24
Space diagonal
338860829.27545
Perimeter
586924173
Area
1.6573800998716E+16
Altitude
169430414.63772
Surface area
1.6573800998716E+16
Volume
8.8250256775564E+23
Height
92226236.171246