199291251 is an odd 9-digits composite number following 199291250
and preceding 199291252 . In scientific notation, it is written as 1.99291251 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 126613344 positive integers (up to 199291251) that are relatively prime to 199291251.
199291251 has 16 divisors, whose sum is 278302464
The reverse of 199291251 is 152192991
Previous prime number is 277
Is Prime? no Number parity odd Number length 9 Sum of Digits 39 Digital Root 3
Name
one hundred ninety-nine million two hundred ninety-one thousand two hundred fifty-one
Scientific notation
1.99291251 × 10^8
Engineering notation
1.99291251 × 10^6
Prime Factorization
3 × 23 × 277 × 10427
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199291251 Product of the distinct prime numbers
The prime factorization of 199291251 is 3 × 23 × 277 × 10427.
Since it has a total of 4 prime factors.
5 , 2 , 85 , 2 , 716 , 64 , 3795 , 9774 , 58041 , 35543 , 687620 , 776996 , 8274991 , 9907496 , 57780059 , 55843547 , 654666090 , 587118145 , 2178589263 , 771762054
n×2
398582502
n×3
597873753
n×4
797165004
n×5
996456255
n÷2
99645625.5
n÷3
66430417
n÷3
49822812.75
n÷5
39858250.2
n2
39717002725145001
n3
7.9152511590646E+24
n4
1.5774403054692E+33
n5
3.1437005185477E+41
2 √n14117.055323261
3 √n584.11193181204
4 √n118.81521503267
5 √n45.698047701813
1 , 3 , 23 , 69 , 277 , 831 , 6371 , 10427 , 19113 , 31281 , 239821 , 719463 , 2888279 , 8664837 , 66430417 , 199291251
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
-199291250 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 199291251 can be divided by 16 positive divisors.
The sum of these divisors (counting 199291251) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000001111000101110011
3
Ternary
111220000001012110
4
Quaternary
23320033011303
5
Quinary
402004310001
6
Senary
31435300403
8
Octal
1370170563
10
Decimal
199291251
12
Duodecimal
568aa703
16
Hexadecimal
be0f173
20
Vigesimal
325b82b
36
Base36
3ani43
md5
36b9a908440b6239213a56cd6a6a9238
sha1
0286f91a89d8988017afb4aa3cd8d7a32357f955
sha256
01362a1cf086f786c27483e5393951da9a0ea01a99e1b7421724ba10e9494853
sha512
1ac3ac0c9dae0a5f4d5e7f5691751a5991b6af766da679d8780415ada8174c03d8de07d8fa37818cd4daa6cb0973a2c11ad186818de68226b220048d691c7a6e
ripemd-160
4bf2d6b714aa8cf8c05ed7187726c3c338617298
Diameter
398582502
Circumference
1252183860.1326
Area
1.2477464398392E+17
Volume
3.3155326523514E+25
Surface area
4.9909857593569E+17
Circumference
1252183860.1326
Perimeter
797165004
Area
39717002725145001
Diagonal
281840390.0265
Surface area
238302016350870006
Volume
7.9152511590646E+24
Space diagonal
345182572.23596
Perimeter
597873753
Area
1.7197966661076E+16
Altitude
172591286.11798
Surface area
1.7197966661076E+16
Volume
9.3282129489487E+23
Height
93946796.6755