194927197 is an odd 9-digits prime number following 194927196
and preceding 194927198 . In scientific notation, it is written as 1.94927197 × 10^8.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 194927196 positive integers (up to 194927197) that are relatively prime to 194927197.
194927197 has 2 divisors, whose sum is 194927198
The reverse of 194927197 is 791729491
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred ninety-four million nine hundred twenty-seven thousand one hundred ninety-seven
Scientific notation
1.94927197 × 10^8
Engineering notation
1.94927197 × 10^6
Prime Factorization
194927197
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
194927197 Product of the distinct prime numbers
The prime factorization of 194927197 is 194927197.
Since it has a total of 1 prime factors.
9 , 5 , 36 , 49 , 656 , 447 , 937 , 1999 , 43611 , 25740 , 844716 , 39448 , 2576365 , 4844820 , 1626916 , 69167345 , 694606893 , 690448534 , 4537399106 , 6073087504
n×2
389854394
n×3
584781591
n×4
779708788
n×5
974635985
n÷2
97463598.5
n÷3
64975732.333333
n÷3
48731799.25
n÷5
38985439.4
n2
37996612130276809
n3
7.4065730980511E+24
n4
1.4437425333787E+33
n5
2.8142468522119E+41
2 √n13961.633034857
3 √n579.81682384369
4 √n118.15935441114
5 √n45.496133285965
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
194927198 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
97463599 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
13961.633070669 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999897398 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194927197 can be divided by 2 positive divisors.
The sum of these divisors (counting 194927197) is 194927198, the average is 97463599.
Base
System
Value
2
Binary
1011100111100101101001011101
3
Ternary
111120210022211211
4
Quaternary
23213211221131
5
Quinary
344400132242
6
Senary
31201544421
8
Octal
1347455135
10
Decimal
194927197
12
Duodecimal
55345111
16
Hexadecimal
b9e5a5d
20
Vigesimal
30i5hjh
36
Base36
381ysd
md5
f2c65da172718c523a2f425315199352
sha1
f7dfffeb14df8e8e693fac3eb2c81903abf15f33
sha256
d4735cd2102588ca93f036359579c49f18555f06c5465b489c9fc7ddd182c44f
sha512
a9f9f3fc183e4e7255da7caf8bc3c41185a38b3e04ecb2af68dc1f9e37e312c71e82cb97ddde720bf3780f5be30ede6e9d3feb20de89888c026b891546085d82
ripemd-160
126d5100336b82eaec360d37eb8da693229230ae
Diameter
389854394
Circumference
1224763700.1601
Area
1.1936987752978E+17
Volume
3.1024580844151E+25
Surface area
4.7747951011911E+17
Circumference
1224763700.1601
Perimeter
779708788
Area
37996612130276809
Diagonal
275668685.67277
Surface area
227979672781660854
Volume
7.4065730980511E+24
Space diagonal
337623808.98099
Perimeter
584781591
Area
1.6453015681282E+16
Altitude
168811904.49049
Surface area
1.6453015681282E+16
Volume
8.7287301049763E+23
Height
91889561.890924