199921622 is an even 9-digits composite number following 199921621
and preceding 199921623 . In scientific notation, it is written as 1.99921622 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 98179200 positive integers (up to 199921622) that are relatively prime to 199921622.
199921622 has 16 divisors, whose sum is 305275392
The reverse of 199921622 is 226129991
Previous prime number is 127
Is Prime? no Number parity even Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred ninety-nine million nine hundred twenty-one thousand six hundred twenty-two
Scientific notation
1.99921622 × 10^8
Engineering notation
1.99921622 × 10^6
Prime Factorization
2 × 101 × 127 × 7793
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199921622 Product of the distinct prime numbers
The prime factorization of 199921622 is 2 × 101 × 127 × 7793.
Since it has a total of 4 prime factors.
5 , 5 , 85 , 39 , 823 , 251 , 7623 , 1759 , 29174 , 73034 , 186762 , 800616 , 4927908 , 5543835 , 86836899 , 25260560 , 184003291 , 135806128 , 5039646641 , 9656681667
n×2
399843244
n×3
599764866
n×4
799686488
n×5
999608110
n÷2
99960811
n÷3
66640540.666667
n÷3
49980405.5
n÷5
39984324.4
n2
39968654943110884
n3
7.990598325385E+24
n4
1.5974933779615E+33
n5
3.1937346725631E+41
2 √n14139.364271423
3 √n584.72714477377
4 √n118.90905882826
5 √n45.726920365209
1 , 2 , 101 , 127 , 202 , 254 , 7793 , 12827 , 15586 , 25654 , 787093 , 989711 , 1574186 , 1979422 , 99960811 , 199921622
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
-199921621 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 199921622 can be divided by 16 positive divisors.
The sum of these divisors (counting 199921622) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010101000111111010110
3
Ternary
111221012001220112
4
Quaternary
23322220333112
5
Quinary
402134442442
6
Senary
31501003022
8
Octal
1372507726
10
Decimal
199921622
12
Duodecimal
56b53472
16
Hexadecimal
bea8fd6
20
Vigesimal
329a412
36
Base36
3b10ie
md5
1b8c65c397bf5590c8a47edf6b626bb6
sha1
0fe638220a81457c45999e788be7746254c7c69d
sha256
ac6df4d6864857fad2c6f744790fdf46207d35b342f4800f8217e2e6e6746c05
sha512
0843723fb228a6d1dddd4cfb92fdb734f0588fd56ef194e6b1386aaeed204a08082fb3b7e453ebaf48135e31f2e516e50a8711469cc80a56f88889db2fc83a28
ripemd-160
915114d786fcf875184278fa26ec03834f21330c
Diameter
399843244
Circumference
1256144597.9379
Area
1.2556523274314E+17
Volume
3.3470939995755E+25
Surface area
5.0226093097257E+17
Circumference
1256144597.9379
Perimeter
799686488
Area
39968654943110884
Diagonal
282731869.24403
Surface area
239811929658665304
Volume
7.990598325385E+24
Space diagonal
346274406.83558
Perimeter
599764866
Area
1.7306935267914E+16
Altitude
173137203.41779
Surface area
1.7306935267914E+16
Volume
9.4170104360294E+23
Height
94243956.414676