199936768 is an even 9-digits composite number following 199936767
and preceding 199936769 . In scientific notation, it is written as 1.99936768 × 10^8.
The sum of its digits is 58. It has a total of 9 prime factors and 18 positive divisors.
There are 99968256 positive integers (up to 199936768) that are relatively prime to 199936768.
199936768 has 18 divisors, whose sum is 399093044
The reverse of 199936768 is 867639991
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 58 Digital Root 4
Name
one hundred ninety-nine million nine hundred thirty-six thousand seven hundred sixty-eight
Scientific notation
1.99936768 × 10^8
Engineering notation
1.99936768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 781003
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
9 Total number of prime factors
rad Radical
1562006 Product of the distinct prime numbers
The prime factorization of 199936768 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 781003.
Since it has a total of 9 prime factors.
8 , 2 , 38 , 23 , 543 , 32 , 3546 , 1739 , 71427 , 79771 , 14574 , 192648 , 9492948 , 1660697 , 86298212 , 48097512 , 123899570 , 328004459 , 3442869721 , 6478629227
n×2
399873536
n×3
599810304
n×4
799747072
n×5
999683840
n÷2
99968384
n÷3
66645589.333333
n÷3
49984192
n÷5
39987353.6
n2
39974711198285824
n3
7.9924145587187E+24
n4
1.5979775353864E+33
n5
3.1949446376175E+41
2 √n14139.899858203
3 √n584.74191064986
4 √n118.91131089263
5 √n45.727613195672
1 , 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256 , 781003 , 1562006 , 3124012 , 6248024 , 12496048 , 24992096 , 49984192 , 99968384 , 199936768
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199936767 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199936768 can be divided by 18 positive divisors.
The sum of these divisors (counting 199936768) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
1011111010101100101100000000
3
Ternary
111221012211200111
4
Quaternary
23322230230000
5
Quinary
402140434033
6
Senary
31501201104
8
Octal
1372545400
10
Decimal
199936768
12
Duodecimal
56b60194
16
Hexadecimal
beacb00
20
Vigesimal
329c1i8
36
Base36
3b1c74
md5
128f099045a5e4a9facb9db3558c2ce5
sha1
8cdcac1abb63f9378b71f3012ceef2a7c138a977
sha256
0e9a184d1829b907ff83de509124a341d74508eee4c20f5f1fc0de5c58046eff
sha512
accbe15deb34a779abcf9fce9d5cbc4a26db9b881e06c6db3bf4489254fea4f31bd4b9a1dec7875dca31a4f553a3f0b3fa0d38c2c7b895ccc87fd27e825dce2e
ripemd-160
87d2bb1bce07bc7d3f0b4741700f43ba65ec9cd8
Diameter
399873536
Circumference
1256239763.0626
Area
1.2558425902991E+17
Volume
3.3478547816153E+25
Surface area
5.0233703611963E+17
Circumference
1256239763.0626
Perimeter
799747072
Area
39974711198285824
Diagonal
282753288.92264
Surface area
239848267189714944
Volume
7.9924145587187E+24
Space diagonal
346300640.47711
Perimeter
599810304
Area
1.7309557703331E+16
Altitude
173150320.23856
Surface area
1.7309557703331E+16
Volume
9.4191508875401E+23
Height
94251096.307548