194974311 is an odd 9-digits composite number following 194974310
and preceding 194974312 . In scientific notation, it is written as 1.94974311 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 108696000 positive integers (up to 194974311) that are relatively prime to 194974311.
194974311 has 16 divisors, whose sum is 304351488
The reverse of 194974311 is 113479491
Previous prime number is 41
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-four million nine hundred seventy-four thousand three hundred eleven
Scientific notation
1.94974311 × 10^8
Engineering notation
1.94974311 × 10^6
Prime Factorization
3 × 7 × 41 × 226451
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194974311 Product of the distinct prime numbers
The prime factorization of 194974311 is 3 × 7 × 41 × 226451.
Since it has a total of 4 prime factors.
5 , 8 , 30 , 68 , 152 , 76 , 2449 , 938 , 9608 , 47023 , 356750 , 129722 , 5000431 , 6039047 , 97024225 , 59070599 , 146496802 , 67319675 , 2837953363 , 8393271824
n×2
389948622
n×3
584922933
n×4
779897244
n×5
974871555
n÷2
97487155.5
n÷3
64991437
n÷3
48743577.75
n÷5
38994862.2
n2
38014981949924721
n3
7.411944913364E+24
n4
1.4451388526531E+33
n5
2.8176495209537E+41
2 √n13963.320199723
3 √n579.86353408503
4 √n118.16649355771
5 √n45.498332360955
1 , 3 , 7 , 21 , 41 , 123 , 287 , 861 , 226451 , 679353 , 1585157 , 4755471 , 9284491 , 27853473 , 64991437 , 194974311
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-194974310 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194974311 can be divided by 16 positive divisors.
The sum of these divisors (counting 194974311) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100111110001001001100111
3
Ternary
111120212201110210
4
Quaternary
23213301021213
5
Quinary
344403134221
6
Senary
31202550503
8
Octal
1347611147
10
Decimal
194974311
12
Duodecimal
55368433
16
Hexadecimal
b9f1267
20
Vigesimal
30ibffb
36
Base36
382z53
md5
fcd92a834e45ac2a32ab15f0c2c7a493
sha1
efdc20ad4caaa3a82687ebf782f6d6b1481257d5
sha256
8a323a677ed6ce2c5d12a0e51aca731d3dcbf49a2b681f38e786cadc2325d415
sha512
a6ee95598df01dfaae26b480ec8a58e8c3753a2fcc22190099c2edd6d1d03162f5aa5bc8488702cb82fa096f8399e7252a97e70ec924ce3c7e57a27300a92c6c
ripemd-160
cc646dafe277090f85eeeba31f3ba255d328b3e0
Diameter
389948622
Circumference
1225059726.1527
Area
1.1942758802023E+17
Volume
3.1047082251515E+25
Surface area
4.7771035208093E+17
Circumference
1225059726.1527
Perimeter
779897244
Area
38014981949924721
Diagonal
275735314.93055
Surface area
228089891699548326
Volume
7.411944913364E+24
Space diagonal
337705412.82274
Perimeter
584922933
Area
1.6460970046521E+16
Altitude
168852706.41137
Surface area
1.6460970046521E+16
Volume
8.7350608500347E+23
Height
91911771.643517