194996855 is an odd 9-digits composite number following 194996854
and preceding 194996856 . In scientific notation, it is written as 1.94996855 × 10^8.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 155997480 positive integers (up to 194996855) that are relatively prime to 194996855.
194996855 has 4 divisors, whose sum is 233996232
The reverse of 194996855 is 558699491
Previous prime number is 5
Is Prime? no Number parity odd Number length 9 Sum of Digits 56 Digital Root 2
Name
one hundred ninety-four million nine hundred ninety-six thousand eight hundred fifty-five
Scientific notation
1.94996855 × 10^8
Engineering notation
1.94996855 × 10^6
Prime Factorization
5 × 38999371
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
194996855 Product of the distinct prime numbers
The prime factorization of 194996855 is 5 × 38999371.
Since it has a total of 2 prime factors.
7 , 10 , 72 , 38 , 22 , 21 , 4984 , 746 , 94792 , 12061 , 74121 , 686888 , 1309842 , 517426 , 92746988 , 46398910 , 966291357 , 353311472 , 3575123592 , 9749155329
n×2
389993710
n×3
584990565
n×4
779987420
n×5
974984275
n÷2
97498427.5
n÷3
64998951.666667
n÷3
48749213.75
n÷5
38999371
n2
38023773459891025
n3
7.4145162399112E+24
n4
1.4458073481291E+33
n5
2.8192788582107E+41
2 √n13964.127434251
3 √n579.88588222523
4 √n118.16990917425
5 √n45.499384465679
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-194996854 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194996855 can be divided by 4 positive divisors.
The sum of these divisors (counting 194996855) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011100111110110101001110111
3
Ternary
111120220212101202
4
Quaternary
23213312221313
5
Quinary
344404344410
6
Senary
31203243115
8
Octal
1347665167
10
Decimal
194996855
12
Duodecimal
5537949b
16
Hexadecimal
b9f6a77
20
Vigesimal
30iec2f
36
Base36
383gjb
md5
81fd623bd9b24e4c2deaeff126a92fed
sha1
b75aca7bd772f65efc568b78fbbad4017f3d22d5
sha256
75105ec658ff1bd9efdda806ca89d33db23bc2ee833ca675babff1dd4dcf8553
sha512
8557479ac82419df781ef54a078a63afcf23f358066cb9e94fc38a4a56e3660659faf4c0496f292e273cc9e0a8213e25a543eb9590a8311254b73938093cc72f
ripemd-160
9b2ac018c70abbb455379764dc54c75c98cdffcf
Diameter
389993710
Circumference
1225201374.2822
Area
1.1945520736336E+17
Volume
3.105785299897E+25
Surface area
4.7782082945342E+17
Circumference
1225201374.2822
Perimeter
779987420
Area
38023773459891025
Diagonal
275767196.9611
Surface area
228142640759346150
Volume
7.4145162399112E+24
Space diagonal
337744460.17614
Perimeter
584990565
Area
1.6464776882005E+16
Altitude
168872230.08807
Surface area
1.6464776882005E+16
Volume
8.7380911874317E+23
Height
91922398.987033