199759942 is an even 9-digits composite number following 199759941
and preceding 199759943 . In scientific notation, it is written as 1.99759942 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 99879970 positive integers (up to 199759942) that are relatively prime to 199759942.
199759942 has 4 divisors, whose sum is 299639916
The reverse of 199759942 is 249957991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-nine million seven hundred fifty-nine thousand nine hundred forty-two
Scientific notation
1.99759942 × 10^8
Engineering notation
1.99759942 × 10^6
Prime Factorization
2 × 99879971
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199759942
Product of the distinct prime numbers
The prime factorization of 199759942 is 2 × 99879971.
Since it has a total of 2 prime factors.
5 , 10 , 88 , 41 , 439 , 426 , 476 , 5460 , 22018 , 93096 , 950453 , 325345 , 4909337 , 928492 , 10668538 , 56294077 , 136329007 , 669595734 , 1513223512 , 848468801
n×2
399519884
n×3
599279826
n×4
799039768
n×5
998799710
n÷2
99879971
n÷3
66586647.333333
n÷3
49939985.5
n÷5
39951988.4
n2
39904034427843364
n3
7.971227602872E+24
n4
1.5923319636185E+33
n5
3.1808414069718E+41
2 √n
14133.645743403
3 √n
584.56947601623
4 √n
118.88501059176
5 √n
45.719521944617
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199759941
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199759942 can be divided by 4 positive divisors.
The sum of these divisors (counting 199759942) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010000001100001000110
3
Ternary
111220212212010101
4
Quaternary
23322001201012
5
Quinary
402114304232
6
Senary
31453314314
8
Octal
1372014106
10
Decimal
199759942
12
Duodecimal
56a9599a
16
Hexadecimal
be81846
20
Vigesimal
3289jh2
36
Base36
3axjra
md5
af4fe3ada600e26b56b6c73ccb2a319d
sha1
4b1ad10b031d5a01040f0571fb02bac47d36881c
sha256
71ab1822e5592786fee55a8cf4f032e5f08c7dbd6f944fc7a9d4300c53490054
sha512
9ad68970b64cfbb447b620b3001052f44641bbfedb16ecc81302278b2514a2e8339f991768579f2a44dc026ede8a6b91441ea4c16f59406e8069d1887de7175b
ripemd-160
411da3b2e5d4dc4c020a0aba7bde80fe3eb42854
Diameter
399519884
Circumference
1255128732.5374
Area
1.2536222140711E+17
Volume
3.3389800103033E+25
Surface area
5.0144888562843E+17
Circumference
1255128732.5374
Perimeter
799039768
Area
39904034427843364
Diagonal
282503219.19526
Surface area
239424206567060184
Volume
7.971227602872E+24
Space diagonal
345994368.86101
Perimeter
599279826
Area
1.7278953764001E+16
Altitude
172997184.43051
Surface area
1.7278953764001E+16
Volume
9.3941818206203E+23
Height
94167739.731754