199907106 is an even 9-digits composite number following 199907105
and preceding 199907107 . In scientific notation, it is written as 1.99907106 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 56526336 positive integers (up to 199907106) that are relatively prime to 199907106.
199907106 has 16 divisors, whose sum is 343882560
The reverse of 199907106 is 601709991
Previous prime number is 7
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred ninety-nine million nine hundred seven thousand one hundred six
Scientific notation
1.99907106 × 10^8
Engineering notation
1.99907106 × 10^6
Prime Factorization
2 × 291 × 7 × 49069
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199907106
Product of the distinct prime numbers
The prime factorization of 199907106 is 2 × 291 × 7 × 49069.
Since it has a total of 4 prime factors.
1 , 4 , 7 , 94 , 233 , 841 , 3339 , 6386 , 99002 , 28811 , 187009 , 539955 , 746856 , 6892264 , 1713629 , 57938482 , 681540935 , 909776932 , 1904945713 , 8287108753
n×2
399814212
n×3
599721318
n×4
799628424
n×5
999535530
n÷2
99953553
n÷3
66635702
n÷3
49976776.5
n÷5
39981421.2
n2
39962851029295236
n3
7.9888578967755E+24
n4
1.5970294623896E+33
n5
3.1925753802305E+41
2 √n
14138.850943411
3 √n
584.71299238647
4 √n
118.90690031874
5 √n
45.726256313719
1 , 2 , 7 , 14 , 291 , 582 , 2037 , 4074 , 49069 , 98138 , 343483 , 686966 , 14279079 , 28558158 , 99953553 , 199907106
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
-199907105
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 199907106 can be divided by 16 positive divisors.
The sum of these divisors (counting 199907106) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010100101011100100010
3
Ternary
111221011022222220
4
Quaternary
23322211130202
5
Quinary
402134011411
6
Senary
31500411510
8
Octal
1372453442
10
Decimal
199907106
12
Duodecimal
56b46b96
16
Hexadecimal
bea5722
20
Vigesimal
32987f6
36
Base36
3b0pb6
md5
0f16fa1f955b3fbba283a879ae4e8af0
sha1
6cb92d012fa5939170b726cfb37f3aa9c43c1594
sha256
7981a84eeb8ae6c6b5c7adc3df21b7136616909db9381b0d02478a26383e470a
sha512
951e8bf06bcbb8b9a3c0389c2b1afb42b666ed8fa1a5cdebaf8735ec60b6455ca501474e52e0cf471d065a434de762f1cf6e1a80d700c96e2a9c476b7ea4f031
ripemd-160
4661ea086f83777f796321c0a38840ab568214b7
Diameter
399814212
Circumference
1256053391.22
Area
1.2554699921014E+17
Volume
3.3463649705444E+25
Surface area
5.0218799684055E+17
Circumference
1256053391.22
Perimeter
799628424
Area
39962851029295236
Diagonal
282711340.51996
Surface area
239777106175771416
Volume
7.9888578967755E+24
Space diagonal
346249264.38606
Perimeter
599721318
Area
1.7304422099511E+16
Altitude
173124632.19303
Surface area
1.7304422099511E+16
Volume
9.4149593212428E+23
Height
94237113.506652