194967121 is an odd 9-digits prime number following 194967120
and preceding 194967122 . In scientific notation, it is written as 1.94967121 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 194967120 positive integers (up to 194967121) that are relatively prime to 194967121.
194967121 has 2 divisors, whose sum is 194967122
The reverse of 194967121 is 121769491
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred ninety-four million nine hundred sixty-seven thousand one hundred twenty-one
Scientific notation
1.94967121 × 10^8
Engineering notation
1.94967121 × 10^6
Prime Factorization
194967121
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
194967121 Product of the distinct prime numbers
The prime factorization of 194967121 is 194967121.
Since it has a total of 1 prime factors.
1 , 10 , 7 , 52 , 311 , 758 , 4547 , 6038 , 73787 , 58031 , 779188 , 982702 , 22752 , 266377 , 92312907 , 33804974 , 424978606 , 608656797 , 5422759749 , 2685624571
n×2
389934242
n×3
584901363
n×4
779868484
n×5
974835605
n÷2
97483560.5
n÷3
64989040.333333
n÷3
48741780.25
n÷5
38993424.2
n2
38012178271028641
n3
7.4111249604412E+24
n4
1.4449256969085E+33
n5
2.8171300318516E+41
2 √n13963.062737093
3 √n579.85640618865
4 √n118.16540414645
5 √n45.497996790763
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
194967122 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
97483561 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
13963.062772902 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999897419 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194967121 can be divided by 2 positive divisors.
The sum of these divisors (counting 194967121) is 194967122, the average is 97483561.
Base
System
Value
2
Binary
1011100111101111011001010001
3
Ternary
111120212100121111
4
Quaternary
23213233121101
5
Quinary
344402421441
6
Senary
31202453321
8
Octal
1347573121
10
Decimal
194967121
12
Duodecimal
55364241
16
Hexadecimal
b9ef651
20
Vigesimal
30iahg1
36
Base36
382tld
md5
b01635991baeb09209b5c9374652840a
sha1
cf783f77efef3281f53ae472fbf0f75bcc60822a
sha256
a25776ae0a6783298bc851190a7a9c896054173590dbc0aa1d76051266d16ae5
sha512
c01f073d0db555f58000a9d845fe53eef0e07d42694eed0b231b7a4b4cf60edde7a4c66af9dae915f43d6cc4ca09efd22d27afea8911851309631d04187a2d56
ripemd-160
f954b7d7c35c4c432a0e185222e6fe5c87bab3d9
Diameter
389934242
Circumference
1225014550.0503
Area
1.1941878000321E+17
Volume
3.1043647640744E+25
Surface area
4.7767512001284E+17
Circumference
1225014550.0503
Perimeter
779868484
Area
38012178271028641
Diagonal
275725146.73504
Surface area
228073069626171846
Volume
7.4111249604412E+24
Space diagonal
337692959.37743
Perimeter
584901363
Area
1.6459756017947E+16
Altitude
168846479.68871
Surface area
1.6459756017947E+16
Volume
8.7340945262481E+23
Height
91908382.245012