194846820 is an even 9-digits composite number following 194846819
and preceding 194846821 . In scientific notation, it is written as 1.94846820 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 44536320 positive integers (up to 194846820) that are relatively prime to 194846820.
194846820 has 24 divisors, whose sum is 415674112
The reverse of 194846820 is 028648491
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred ninety-four million eight hundred forty-six thousand eight hundred twenty
Scientific notation
1.94846820 × 10^8
Engineering notation
1.94846820 × 10^6
Prime Factorization
2 × 2 × 15 × 7 × 463921
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
97423410 Product of the distinct prime numbers
The prime factorization of 194846820 is 2 × 2 × 15 × 7 × 463921.
Since it has a total of 5 prime factors.
9 , 3 , 31 , 14 , 683 , 282 , 9874 , 4164 , 52918 , 30875 , 844800 , 627615 , 9519186 , 5233656 , 74249595 , 86822474 , 921476005 , 666335073 , 8499190907 , 2595302450
n×2
389693640
n×3
584540460
n×4
779387280
n×5
974234100
n÷2
97423410
n÷3
64948940
n÷3
48711705
n÷5
38969364
n2
37965283264112400
n3
7.3974147144115E+24
n4
1.4413627333243E+33
n5
2.8084494505475E+41
2 √n13958.75424241
3 √n579.73711828413
4 √n118.14717196112
5 √n45.492380658254
1 , 2 , 4 , 7 , 14 , 15 , 28 , 30 , 60 , 105 , 210 , 420 , 463921 , 927842 , 1855684 , 3247447 , 6494894 , 6958815 , 12989788 , 13917630 , 27835260 , 48711705 , 97423410 , 194846820
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
-194846819 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 194846820 can be divided by 24 positive divisors.
The sum of these divisors (counting 194846820) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011100111010010000001100100
3
Ternary
111120122020120220
4
Quaternary
23213102001210
5
Quinary
344340044240
6
Senary
31200124340
8
Octal
1347220144
10
Decimal
194846820
12
Duodecimal
553066b0
16
Hexadecimal
b9d2064
20
Vigesimal
30hfh10
36
Base36
3808ro
md5
310c9058505982360668ac9ac9939adf
sha1
208f2331fbc0ed1d98ee1d8ec5cbb3bf9e5fe153
sha256
00c9c15b2c865056f69f9fed1b3432d987c5e2df042bc7ba80f09caabb5b5def
sha512
7fb9036ca843b896924b9b3ba8c05c029499f39078e1d8069b526b33db203cfd5f2a7e2bc75c3ddadaa7a769592e5aaf98c487920e0f083aef4ed0b4ad9ffa1c
ripemd-160
7e8d82073ffeaf7c94a92575d973a68e03f33042
Diameter
389693640
Circumference
1224258676.5747
Area
1.1927145499399E+17
Volume
3.098621829647E+25
Surface area
4.7708581997596E+17
Circumference
1224258676.5747
Perimeter
779387280
Area
37965283264112400
Diagonal
275555015.42927
Surface area
227791699584674400
Volume
7.3974147144115E+24
Space diagonal
337484591.93323
Perimeter
584540460
Area
1.6439449884297E+16
Altitude
168742295.96661
Surface area
1.6439449884297E+16
Volume
8.7179368463492E+23
Height
91851671.809756