199954888 is an even 9-digits composite number following 199954887
and preceding 199954889 . In scientific notation, it is written as 1.99954888 × 10^8.
The sum of its digits is 61. It has a total of 5 prime factors and 16 positive divisors.
There are 85694784 positive integers (up to 199954888) that are relatively prime to 199954888.
199954888 has 16 divisors, whose sum is 382567500
The reverse of 199954888 is 888459991
Previous prime number is 49
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
one hundred ninety-nine million nine hundred fifty-four thousand eight hundred eighty-eight
Scientific notation
1.99954888 × 10^8
Engineering notation
1.99954888 × 10^6
Prime Factorization
2 × 2 × 2 × 49 × 510089
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
49988722 Product of the distinct prime numbers
The prime factorization of 199954888 is 2 × 2 × 2 × 49 × 510089.
Since it has a total of 5 prime factors.
4 , 7 , 57 , 48 , 365 , 420 , 4826 , 1800 , 8425 , 5591 , 938895 , 132128 , 1179856 , 1712958 , 86334886 , 83339796 , 338472346 , 281905401 , 4709387261 , 1901923498
n×2
399909776
n×3
599864664
n×4
799819552
n×5
999774440
n÷2
99977444
n÷3
66651629.333333
n÷3
49988722
n÷5
39990977.6
n2
39981957235092544
n3
7.9945877809637E+24
n4
1.5985569043488E+33
n5
3.1963926677068E+41
2 √n14140.540583726
3 √n584.75957490684
4 √n118.91400499405
5 √n45.728442012026
1 , 2 , 4 , 8 , 49 , 98 , 196 , 392 , 510089 , 1020178 , 2040356 , 4080712 , 24994361 , 49988722 , 99977444 , 199954888
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
-199954887 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 199954888 can be divided by 16 positive divisors.
The sum of these divisors (counting 199954888) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010110001000111001000
3
Ternary
111221020202112121
4
Quaternary
23322301013020
5
Quinary
402142024023
6
Senary
31501421024
8
Octal
1372610710
10
Decimal
199954888
12
Duodecimal
56b6a774
16
Hexadecimal
beb11c8
20
Vigesimal
329e748
36
Base36
3b1q6g
md5
214a342229b2bbc7e29216d1fc10e81b
sha1
391fe3de998a4967ee1c047cd1291eee6acf62c7
sha256
80c9a98c6f8740393d2c6e75e5693e1fdced4b7ddd6c745490bc0f52e920a598
sha512
3e5ed6df248ac63782497ad9fdbf038e4db7e62ffd867aee7b3427be43c562ab4451248880ec9053d07a4e602b27cdce91a22fa1a983d49f1d7327bb285b2d51
ripemd-160
5106a0d8954409da75fe6cdb7b869689f0474b05
Diameter
399909776
Circumference
1256353614.3803
Area
1.2560702312591E+17
Volume
3.3487650988206E+25
Surface area
5.0242809250363E+17
Circumference
1256353614.3803
Perimeter
799819552
Area
39981957235092544
Diagonal
282778914.47239
Surface area
239891743410555264
Volume
7.9945877809637E+24
Space diagonal
346332025.23774
Perimeter
599864664
Area
1.7312695329307E+16
Altitude
173166012.61887
Surface area
1.7312695329307E+16
Volume
9.4217120545176E+23
Height
94259638.157464