194977428 is an even 9-digits composite number following 194977427
and preceding 194977429 . In scientific notation, it is written as 1.94977428 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 64828800 positive integers (up to 194977428) that are relatively prime to 194977428.
194977428 has 24 divisors, whose sum is 456093120
The reverse of 194977428 is 824779491
Previous prime number is 401
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred ninety-four million nine hundred seventy-seven thousand four hundred twenty-eight
Scientific notation
1.94977428 × 10^8
Engineering notation
1.94977428 × 10^6
Prime Factorization
2 × 2 × 3 × 401 × 40519
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
97488714 Product of the distinct prime numbers
The prime factorization of 194977428 is 2 × 2 × 3 × 401 × 40519.
Since it has a total of 5 prime factors.
4 , 5 , 96 , 24 , 143 , 233 , 7742 , 9810 , 89617 , 58913 , 148896 , 626860 , 8921488 , 314403 , 28400103 , 48076802 , 592796995 , 126199214 , 814410222 , 9905908834
n×2
389954856
n×3
584932284
n×4
779909712
n×5
974887140
n÷2
97488714
n÷3
64992476
n÷3
48744357
n÷5
38995485.6
n2
38016197429495184
n3
7.4123003971432E+24
n4
1.4452312669984E+33
n5
2.8178747530452E+41
2 √n13963.431813132
3 √n579.8666241075
4 √n118.16696582858
5 √n45.498477833858
1 , 2 , 3 , 4 , 6 , 12 , 401 , 802 , 1203 , 1604 , 2406 , 4812 , 40519 , 81038 , 121557 , 162076 , 243114 , 486228 , 16248119 , 32496238 , 48744357 , 64992476 , 97488714 , 194977428
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-194977427 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 194977428 can be divided by 24 positive divisors.
The sum of these divisors (counting 194977428) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011100111110001111010010100
3
Ternary
111120212212202020
4
Quaternary
23213301322110
5
Quinary
344403234203
6
Senary
31203013140
8
Octal
1347617224
10
Decimal
194977428
12
Duodecimal
5536a1b0
16
Hexadecimal
b9f1e94
20
Vigesimal
30ic3b8
36
Base36
3831jo
md5
58241b593a768752c7acd832f0c81f2e
sha1
94b983edc58a0215ce84e020ba6af4b0ebab073b
sha256
e7fce86e32590e028a049d03a3e4d7109c24abc62329ba828ca659c046d9d3db
sha512
c897a411ece16465b3ba4808be1fb6a58be7c0706185e88c3acc5e9e7d10a2f95ece678325c57a602a1978be163da537f19e3b1fe796ed07b23dc0b8973532c9
ripemd-160
e24d466e8f9a035d706b6d59c756003824c8517d
Diameter
389954856
Circumference
1225079310.8413
Area
1.1943140656192E+17
Volume
3.1048571298488E+25
Surface area
4.7772562624768E+17
Circumference
1225079310.8413
Perimeter
779909712
Area
38016197429495184
Diagonal
275739723.03422
Surface area
228097184576971104
Volume
7.4123003971432E+24
Space diagonal
337710811.6251
Perimeter
584932284
Area
1.6461496364614E+16
Altitude
168855405.81255
Surface area
1.6461496364614E+16
Volume
8.7354797916861E+23
Height
91913241.011408