199844488 is an even 9-digits composite number following 199844487
and preceding 199844489 . In scientific notation, it is written as 1.99844488 × 10^8.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 99922240 positive integers (up to 199844488) that are relatively prime to 199844488.
199844488 has 8 divisors, whose sum is 374708430
The reverse of 199844488 is 884448991
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-nine million eight hundred forty-four thousand four hundred eighty-eight
Scientific notation
1.99844488 × 10^8
Engineering notation
1.99844488 × 10^6
Prime Factorization
2 × 2 × 2 × 24980561
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
49961122
Product of the distinct prime numbers
The prime factorization of 199844488 is 2 × 2 × 2 × 24980561.
Since it has a total of 4 prime factors.
7 , 8 , 72 , 44 , 687 , 973 , 7647 , 6569 , 58809 , 43867 , 853656 , 494859 , 7603651 , 5275517 , 47811891 , 64271686 , 329366484 , 689823157 , 6885989899 , 1908008160
n×2
399688976
n×3
599533464
n×4
799377952
n×5
999222440
n÷2
99922244
n÷3
66614829.333333
n÷3
49961122
n÷5
39968897.6
n2
39937819383982144
n3
7.9813530666284E+24
n4
1.5950294171476E+33
n5
3.187578372148E+41
2 √n
14136.636375036
3 √n
584.65193505765
4 √n
118.89758775953
5 √n
45.723391337485
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199844487
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199844488 can be divided by 8 positive divisors.
The sum of these divisors (counting 199844488) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010010110001010001000
3
Ternary
111221001011002201
4
Quaternary
23322112022020
5
Quinary
402130010423
6
Senary
31455205544
8
Octal
1372261210
10
Decimal
199844488
12
Duodecimal
56b168b4
16
Hexadecimal
be96288
20
Vigesimal
3290b48
36
Base36
3azczs
md5
baa8aecf3e2e5464d979792a3638bcb0
sha1
961dc1b38e2320f3a04a7962134bf08015de309d
sha256
8bbb4f8752bb41a63ac38b5cb20c187ead445be03b51a1e5563e179f46fe8edc
sha512
119e5265578595cc994daabfe74b49c8d7819e93c72753dd9ae63b38825bdae98b50192201011c4862f90d73bbe6a9d01b691e374ed105caaf1f697556787f3b
ripemd-160
79b72ff260c53f3ba2ca2f6e2b59c249f1b78835
Diameter
399688976
Circumference
1255659950.7224
Area
1.2546835997711E+17
Volume
3.3432213546435E+25
Surface area
5.0187343990846E+17
Circumference
1255659950.7224
Perimeter
799377952
Area
39937819383982144
Diagonal
282622785.29511
Surface area
239626916303892864
Volume
7.9813530666284E+24
Space diagonal
346140806.82859
Perimeter
599533464
Area
1.7293583079142E+16
Altitude
173070403.41429
Surface area
1.7293583079142E+16
Volume
9.406114794095E+23
Height
94207595.098369