199907105 is an odd 9-digits composite number following 199907104
and preceding 199907106 . In scientific notation, it is written as 1.99907105 × 10^8.
The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors.
There are 159925680 positive integers (up to 199907105) that are relatively prime to 199907105.
199907105 has 4 divisors, whose sum is 239888532
The reverse of 199907105 is 501709991
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred ninety-nine million nine hundred seven thousand one hundred five
Scientific notation
1.99907105 × 10^8
Engineering notation
1.99907105 × 10^6
Prime Factorization
5 × 39981421
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199907105
Product of the distinct prime numbers
The prime factorization of 199907105 is 5 × 39981421.
Since it has a total of 2 prime factors.
10 , 4 , 50 , 48 , 72 , 109 , 6774 , 4722 , 27150 , 88167 , 577038 , 279455 , 2383570 , 524981 , 54236152 , 34856995 , 917037847 , 657338420 , 1144930974 , 322335968
n×2
399814210
n×3
599721315
n×4
799628420
n×5
999535525
n÷2
99953552.5
n÷3
66635701.666667
n÷3
49976776.25
n÷5
39981421
n2
39962850629481025
n3
7.988857776887E+24
n4
1.5970294304342E+33
n5
3.192575300379E+41
2 √n
14138.850908048
3 √n
584.71299141149
4 √n
118.90690017004
5 √n
45.726256267972
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
-199907104
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 199907105 can be divided by 4 positive divisors.
The sum of these divisors (counting 199907105) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010100101011100100001
3
Ternary
111221011022222212
4
Quaternary
23322211130201
5
Quinary
402134011410
6
Senary
31500411505
8
Octal
1372453441
10
Decimal
199907105
12
Duodecimal
56b46b95
16
Hexadecimal
bea5721
20
Vigesimal
32987f5
36
Base36
3b0pb5
md5
3b936bf79ea37ef14a0d25fd2c3efac5
sha1
8b5ca21a665db5ef55c0eb402f757d8ad3aa37de
sha256
29eafec197f46408a3cb6203370c414ceac2045e87c59c9fc61a245fea6b33db
sha512
5d0d5619ae0ec7e584c3b78bcb70cb366b0a16c8fb9fb1dc37e799dfb43f4a3bc9b2a98f5e90448d831db5751411e88daae3a8589f1df8687b7e662df3d1875e
ripemd-160
61b6ba864a4321f74e3dba7b5b1f18bcf8b7d332
Diameter
399814210
Circumference
1256053384.9368
Area
1.2554699795408E+17
Volume
3.3463649203256E+25
Surface area
5.0218799181634E+17
Circumference
1256053384.9368
Perimeter
799628420
Area
39962850629481025
Diagonal
282711339.10574
Surface area
239777103776886150
Volume
7.988857776887E+24
Space diagonal
346249262.65401
Perimeter
599721315
Area
1.7304421926387E+16
Altitude
173124631.327
Surface area
1.7304421926387E+16
Volume
9.4149591799528E+23
Height
94237113.035247