194865997 is an odd 9-digits prime number following 194865996
and preceding 194865998 . In scientific notation, it is written as 1.94865997 × 10^8.
The sum of its digits is 58. It has a total of 1 prime factors and 2 positive divisors.
There are 194865996 positive integers (up to 194865997) that are relatively prime to 194865997.
194865997 has 2 divisors, whose sum is 194865998
The reverse of 194865997 is 799568491
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred ninety-four million eight hundred sixty-five thousand nine hundred ninety-seven
Scientific notation
1.94865997 × 10^8
Engineering notation
1.94865997 × 10^6
Prime Factorization
194865997
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
194865997 Product of the distinct prime numbers
The prime factorization of 194865997 is 194865997.
Since it has a total of 1 prime factors.
5 , 9 , 75 , 95 , 889 , 930 , 115 , 1374 , 53933 , 54035 , 418334 , 293135 , 5411952 , 2748717 , 62457385 , 10870814 , 223061158 , 157406407 , 3880197124 , 3848560486
n×2
389731994
n×3
584597991
n×4
779463988
n×5
974329985
n÷2
97432998.5
n÷3
64955332.333333
n÷3
48716499.25
n÷5
38973199.4
n2
37972756786804009
n3
7.3995991100991E+24
n4
1.4419302579898E+33
n5
2.8098317732764E+41
2 √n13959.441142109
3 √n579.75613707711
4 √n118.15007889167
5 √n45.493276103241
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
194865998 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
97432999 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
13959.441177927 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999897365 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194865997 can be divided by 2 positive divisors.
The sum of these divisors (counting 194865997) is 194865998, the average is 97432999.
Base
System
Value
2
Binary
1011100111010110101101001101
3
Ternary
111120200012220011
4
Quaternary
23213112231031
5
Quinary
344341202442
6
Senary
31200353221
8
Octal
1347265515
10
Decimal
194865997
12
Duodecimal
55315811
16
Hexadecimal
b9d6b4d
20
Vigesimal
30hi4jh
36
Base36
380nkd
md5
9c4b51926e874f155bb4aaca3e26f647
sha1
32fe2b141286f2b11f6031455ba36787c2966314
sha256
63c353cb0412b6020e307b0eda24698f063e74085450f07aa02ac91ff1c56ef9
sha512
cb112cce4867c8b61db84bc2ce5cc4a5cd6026158e836303f0a8e009dbba75b2951f350a98ca4d8583b37e4ae598735db481ba0a2d76418cafadc88e98e3f05f
ripemd-160
479ecb4735cbeeb3ea0921baf858a1babf1d4dfa
Diameter
389731994
Circumference
1224379169.2193
Area
1.1929493375798E+17
Volume
3.0995368271729E+25
Surface area
4.771797350319E+17
Circumference
1224379169.2193
Perimeter
779463988
Area
37972756786804009
Diagonal
275582135.80275
Surface area
227836540720824054
Volume
7.3995991100991E+24
Space diagonal
337517807.47156
Perimeter
584597991
Area
1.644268601455E+16
Altitude
168758903.73578
Surface area
1.644268601455E+16
Volume
8.720511181355E+23
Height
91860711.934252