199979500 is an even 9-digits composite number following 199979499
and preceding 199979501 . In scientific notation, it is written as 1.99979500 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 64512000 positive integers (up to 199979500) that are relatively prime to 199979500.
199979500 has 24 divisors, whose sum is 356210624
The reverse of 199979500 is 005979991
Previous prime number is 175
Is Prime? no
Number parity even
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million nine hundred seventy-nine thousand five hundred
Scientific notation
1.99979500 × 10^8
Engineering notation
1.99979500 × 10^6
Prime Factorization
2 × 2 × 85 × 175 × 3361
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
99989750
Product of the distinct prime numbers
The prime factorization of 199979500 is 2 × 2 × 85 × 175 × 3361.
Since it has a total of 5 prime factors.
10 , 8 , 92 , 80 , 247 , 255 , 6907 , 5111 , 22806 , 73832 , 143550 , 549341 , 5028081 , 8227239 , 61744065 , 47289346 , 794653406 , 626092594 , 9523193592 , 8143966462
n×2
399959000
n×3
599938500
n×4
799918000
n×5
999897500
n÷2
99989750
n÷3
66659833.333333
n÷3
49994875
n÷5
39995900
n2
39991800420250000
n3
7.9975402521414E+24
n4
1.5993441008531E+33
n5
3.1983603361655E+41
2 √n
14141.410820707
3 √n
584.78356617198
4 √n
118.9176640399
5 √n
45.729567678937
1 , 2 , 4 , 85 , 170 , 175 , 340 , 350 , 700 , 3361 , 6722 , 13444 , 14875 , 29750 , 59500 , 285685 , 571370 , 588175 , 1142740 , 1176350 , 2352700 , 49994875 , 99989750 , 199979500
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199979499
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199979500 can be divided by 24 positive divisors.
The sum of these divisors (counting 199979500) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111010110111000111101100
3
Ternary
111221022000022011
4
Quaternary
23322313013230
5
Quinary
402143321000
6
Senary
31502131004
8
Octal
1372670754
10
Decimal
199979500
12
Duodecimal
56b80a64
16
Hexadecimal
beb71ec
20
Vigesimal
329h8f0
36
Base36
3b2964
md5
018d2231f2b9c873ba765aefda0276bf
sha1
2f72c4c7e2665d758b5e5d833bb8696cbf04b837
sha256
d4e0ea702b28fb6ae29626fcb3e803c4a6f6c785c80c31a01e2899ed0a5999f4
sha512
d2babc4296fd35bb8623c9e71551b8a5c1e80e9cc6dd090cdae896d9d3934b6e9d9db44357ca57bef4f10e459d212647d82b98b332db21263a5c03ada8ca1d3b
ripemd-160
d93dcaccae69abda888fc7d09b54549d49b9b70d
Diameter
399959000
Circumference
1256508256.1371
Area
1.2563794640409E+17
Volume
3.3500018270555E+25
Surface area
5.0255178561635E+17
Circumference
1256508256.1371
Perimeter
799918000
Area
39991800420250000
Diagonal
282813721.09659
Surface area
239950802521500000
Volume
7.9975402521414E+24
Space diagonal
346374654.47222
Perimeter
599938500
Area
1.7316957553507E+16
Altitude
173187327.23611
Surface area
1.7316957553507E+16
Volume
9.4251915751692E+23
Height
94271240.36553