199946158 is an even 9-digits composite number following 199946157
and preceding 199946159 . In scientific notation, it is written as 1.99946158 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 94711320 positive integers (up to 199946158) that are relatively prime to 199946158.
199946158 has 8 divisors, whose sum is 315704520
The reverse of 199946158 is 851649991
Previous prime number is 19
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-nine million nine hundred forty-six thousand one hundred fifty-eight
Scientific notation
1.99946158 × 10^8
Engineering notation
1.99946158 × 10^6
Prime Factorization
2 × 19 × 5261741
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199946158
Product of the distinct prime numbers
The prime factorization of 199946158 is 2 × 19 × 5261741.
Since it has a total of 3 prime factors.
4 , 5 , 75 , 44 , 791 , 901 , 238 , 7680 , 32505 , 65506 , 400995 , 467998 , 2414845 , 1314496 , 90018916 , 15710505 , 662827700 , 648311845 , 8285329103 , 7249402790
n×2
399892316
n×3
599838474
n×4
799784632
n×5
999730790
n÷2
99973079
n÷3
66648719.333333
n÷3
49986539.5
n÷5
39989231.6
n2
39978466098960964
n3
7.9935406992205E+24
n4
1.5982777516258E+33
n5
3.1956949585445E+41
2 √n
14140.231893431
3 √n
584.75106461162
4 √n
118.91270703096
5 √n
45.728042705687
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199946157
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199946158 can be divided by 8 positive divisors.
The sum of these divisors (counting 199946158) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010101110111110101110
3
Ternary
111221020022120021
4
Quaternary
23322232332232
5
Quinary
402141234113
6
Senary
31501312354
8
Octal
1372567656
10
Decimal
199946158
12
Duodecimal
56b656ba
16
Hexadecimal
beaefae
20
Vigesimal
329d57i
36
Base36
3b1jfy
md5
5f2415ee868d0d1794c8d2871ffbddd7
sha1
7c6bb6c0626e52a51b5f998db02631880712ba56
sha256
a3dd62bbd1d815067a95180e50561ce1634ba5fe4070d691e7968a2fb07be106
sha512
908edd5e672901657ce705a467c55d68214867208a7df757462fb903d8cd75cb1276fac9861cd1c07816dbf1e3b052635111c42e53426271bcdd7e7e0bc2bcb2
ripemd-160
494291be5c3d4ce059a791fd48fa7466333e025d
Diameter
399892316
Circumference
1256298762.1726
Area
1.2559605539828E+17
Volume
3.3483264982456E+25
Surface area
5.0238422159314E+17
Circumference
1256298762.1726
Perimeter
799784632
Area
39978466098960964
Diagonal
282766568.38799
Surface area
239870796593765784
Volume
7.9935406992205E+24
Space diagonal
346316904.43419
Perimeter
599838474
Area
1.7311183623018E+16
Altitude
173158452.2171
Surface area
1.7311183623018E+16
Volume
9.4204780568491E+23
Height
94255522.795998