199874450 is an even 9-digits composite number following 199874449
and preceding 199874451 . In scientific notation, it is written as 1.99874450 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 79779600 positive integers (up to 199874450) that are relatively prime to 199874450.
199874450 has 16 divisors, whose sum is 312468000
The reverse of 199874450 is 054478991
Previous prime number is 499
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million eight hundred seventy-four thousand four hundred fifty
Scientific notation
1.99874450 × 10^8
Engineering notation
1.99874450 × 10^6
Prime Factorization
2 × 25 × 499 × 8011
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199874450
Product of the distinct prime numbers
The prime factorization of 199874450 is 2 × 25 × 499 × 8011.
Since it has a total of 4 prime factors.
7 , 5 , 97 , 10 , 216 , 473 , 9694 , 6876 , 42451 , 2105 , 403811 , 453531 , 415809 , 4032063 , 90091990 , 40519305 , 979427969 , 430865449 , 2436013567 , 641176509
n×2
399748900
n×3
599623350
n×4
799497800
n×5
999372250
n÷2
99937225
n÷3
66624816.666667
n÷3
49968612.5
n÷5
39974890
n2
39949795762802500
n3
7.9849434557025E+24
n4
1.5959861814896E+33
n5
3.1899686023284E+41
2 √n
14137.696064069
3 √n
584.68115188534
4 √n
118.90204398609
5 √n
45.724762285581
1 , 2 , 25 , 50 , 499 , 998 , 8011 , 12475 , 16022 , 24950 , 200275 , 400550 , 3997489 , 7994978 , 99937225 , 199874450
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
-199874449
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 199874450 can be divided by 16 positive divisors.
The sum of these divisors (counting 199874450) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111010011101011110010010
3
Ternary
111221002200012102
4
Quaternary
23322131132102
5
Quinary
402131440300
6
Senary
31500000402
8
Octal
1372353622
10
Decimal
199874450
12
Duodecimal
56b30102
16
Hexadecimal
be9d792
20
Vigesimal
329462a
36
Base36
3b0042
md5
a7eb4561e4d3ecc78757efd399ffa042
sha1
e982b928087951673cc7107e1ca572cb25cf1c17
sha256
ebae7363215c2b416c6a3f9307e73d0015c2581b06dfa54a895ec61b9623c05c
sha512
c4044e26b27e267dcbad165afead59f4a721b3370c91409157a518691c86b2ec97bd386d07c4a587910c3f472bc4e558b8076fb33f8756d78395f8e40eae03d7
ripemd-160
fcb5f9455361e9764603e8b51de4b27b7f14f9c0
Diameter
399748900
Circumference
1255848207.5206
Area
1.2550598488083E+17
Volume
3.344725293302E+25
Surface area
5.0202393952333E+17
Circumference
1255848207.5206
Perimeter
799497800
Area
39949795762802500
Diagonal
282665157.96186
Surface area
239698774576815000
Volume
7.9849434557025E+24
Space diagonal
346192702.53489
Perimeter
599623350
Area
1.7298769003293E+16
Altitude
173096351.26744
Surface area
1.7298769003293E+16
Volume
9.4103461081973E+23
Height
94221719.320621