194328381 is an odd 9-digits composite number following 194328380
and preceding 194328382 . In scientific notation, it is written as 1.94328381 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 118866624 positive integers (up to 194328381) that are relatively prime to 194328381.
194328381 has 16 divisors, whose sum is 280715904
The reverse of 194328381 is 183823491
Previous prime number is 167
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-four million three hundred twenty-eight thousand three hundred eighty-one
Scientific notation
1.94328381 × 10^8
Engineering notation
1.94328381 × 10^6
Prime Factorization
3 × 13 × 167 × 29837
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
194328381 Product of the distinct prime numbers
The prime factorization of 194328381 is 3 × 13 × 167 × 29837.
Since it has a total of 4 prime factors.
6 , 9 , 73 , 61 , 316 , 536 , 3223 , 6047 , 99542 , 55559 , 829792 , 2144 , 4913975 , 7080864 , 90916269 , 36813860 , 463374634 , 58346408 , 5153311502 , 8939683570
n×2
388656762
n×3
582985143
n×4
777313524
n×5
971641905
n÷2
97164190.5
n÷3
64776127
n÷3
48582095.25
n÷5
38865676.2
n2
37763519662081161
n3
7.3385236367939E+24
n4
1.4260834172684E+33
n5
2.7712848164871E+41
2 √n13940.171483881
3 √n579.22248274124
4 √n118.06850335242
5 √n45.468146066136
1 , 3 , 13 , 39 , 167 , 501 , 2171 , 6513 , 29837 , 89511 , 387881 , 1163643 , 4982779 , 14948337 , 64776127 , 194328381
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
-194328380 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 194328381 can be divided by 16 positive divisors.
The sum of these divisors (counting 194328381) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011100101010011011100111101
3
Ternary
111112122220102110
4
Quaternary
23211103130331
5
Quinary
344222002011
6
Senary
31141044233
8
Octal
1345233475
10
Decimal
194328381
12
Duodecimal
550b6679
16
Hexadecimal
b95373d
20
Vigesimal
30eb0j1
36
Base36
37p4ql
md5
4950a10df2ac05ca4ec7357355eaa6bb
sha1
df23bba63415d866ecd022788f79e27637813890
sha256
65c664c09ebaf80dea00112c36314c8f54d794173284b2cf2e9961977024a785
sha512
062eabed4cc527ecbcc2a0308f7b7eb16c4355b93aaf20f32f51e243b7a83e548de923cf94e07f17478965fa0dccf782d929ef8864caf56689b458427d2fb779
ripemd-160
8d1752c8789b6b8e7d6975a5dde74f9406b079f2
Diameter
388656762
Circumference
1221001228.2672
Area
1.1863759594409E+17
Volume
3.0739535927396E+25
Surface area
4.7455038377635E+17
Circumference
1221001228.2672
Perimeter
777313524
Area
37763519662081161
Diagonal
274821831.96421
Surface area
226581117972486966
Volume
7.3385236367939E+24
Space diagonal
336586629.2446
Perimeter
582985143
Area
1.6352083681838E+16
Altitude
168293314.6223
Surface area
1.6352083681838E+16
Volume
8.6485330457912E+23
Height
91607277.321402