199027942 is an even 9-digits composite number following 199027941
and preceding 199027943 . In scientific notation, it is written as 1.99027942 × 10^8.
The sum of its digits is 43. It has a total of 5 prime factors and 24 positive divisors.
There are 92991360 positive integers (up to 199027942) that are relatively prime to 199027942.
199027942 has 24 divisors, whose sum is 319402800
The reverse of 199027942 is 249720991
Previous prime number is 149
Is Prime? no Number parity even Number length 9 Sum of Digits 43 Digital Root 7
Name
one hundred ninety-nine million twenty-seven thousand nine hundred forty-two
Scientific notation
1.99027942 × 10^8
Engineering notation
1.99027942 × 10^6
Prime Factorization
2 × 17 × 17 × 149 × 2311
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
11707526 Product of the distinct prime numbers
The prime factorization of 199027942 is 2 × 17 × 17 × 149 × 2311.
Since it has a total of 5 prime factors.
4 , 1 , 85 , 46 , 63 , 277 , 7170 , 4398 , 76927 , 15111 , 67704 , 878918 , 1747675 , 1838903 , 8053484 , 57506365 , 904982357 , 685571361 , 1479198139 , 7496086645
n×2
398055884
n×3
597083826
n×4
796111768
n×5
995139710
n÷2
99513971
n÷3
66342647.333333
n÷3
49756985.5
n÷5
39805588.4
n2
39612121696755364
n3
7.8839190595588E+24
n4
1.5691201853186E+33
n5
3.1229876123461E+41
2 √n14107.726322835
3 √n583.85457026472
4 √n118.77595010285
5 √n45.685965815224
1 , 2 , 17 , 34 , 149 , 289 , 298 , 578 , 2311 , 2533 , 4622 , 5066 , 39287 , 43061 , 78574 , 86122 , 344339 , 667879 , 688678 , 1335758 , 5853763 , 11707526 , 99513971 , 199027942
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
-199027941 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 199027942 can be divided by 24 positive divisors.
The sum of these divisors (counting 199027942) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011110111001110110011100110
3
Ternary
111212111200000021
4
Quaternary
23313032303212
5
Quinary
401422343232
6
Senary
31425505354
8
Octal
1367166346
10
Decimal
199027942
12
Duodecimal
567a225a
16
Hexadecimal
bdcece6
20
Vigesimal
323i9h2
36
Base36
3ahuxy
md5
5b4db155a66364867e1de8ccd558db07
sha1
0d3809ce45757a1ffc605f281cc12553cb3c65b2
sha256
57507c0f8ba2794c8deeff6c2afe19d317cf367c0bc564659108b3c55aec58d0
sha512
86c95100f12bf3801afc26042945c6757412344688b393ca90b46e93262dd81fe19695b933762744065787fc9c406a42dca52e9515ac7443445f56f87db73021
ripemd-160
da312e07d550a3522ebf69481ab4427af130ba5b
Diameter
398055884
Circumference
1250529440.8926
Area
1.2444515051563E+17
Volume
3.3024082932008E+25
Surface area
4.9778060206253E+17
Circumference
1250529440.8926
Perimeter
796111768
Area
39612121696755364
Diagonal
281468014.86761
Surface area
237672730180532184
Volume
7.8839190595588E+24
Space diagonal
344726507.66987
Perimeter
597083826
Area
1.7152551843595E+16
Altitude
172363253.83494
Surface area
1.7152551843595E+16
Volume
9.2912877155665E+23
Height
93822671.622535