199974923 is an odd 9-digits composite number following 199974922
and preceding 199974924 . In scientific notation, it is written as 1.99974923 × 10^8.
The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors.
There are 193079208 positive integers (up to 199974923) that are relatively prime to 199974923.
199974923 has 4 divisors, whose sum is 206870640
The reverse of 199974923 is 329479991
Previous prime number is 29
Is Prime? no Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million nine hundred seventy-four thousand nine hundred twenty-three
Scientific notation
1.99974923 × 10^8
Engineering notation
1.99974923 × 10^6
Prime Factorization
29 × 6895687
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199974923 Product of the distinct prime numbers
The prime factorization of 199974923 is 29 × 6895687.
Since it has a total of 2 prime factors.
7 , 7 , 98 , 58 , 644 , 901 , 377 , 2439 , 2568 , 51140 , 748254 , 809795 , 3226772 , 2200232 , 93290001 , 49128321 , 469228651 , 132864287 , 198160783 , 6336990228
n×2
399949846
n×3
599924769
n×4
799899692
n×5
999874615
n÷2
99987461.5
n÷3
66658307.666667
n÷3
49993730.75
n÷5
39994984.6
n2
39989969828855929
n3
7.9969911372978E+24
n4
1.5991976869128E+33
n5
3.1979943430217E+41
2 √n14141.2489901
3 √n584.77910475668
4 √n118.91698360663
5 √n45.729358351334
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199974922 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199974923 can be divided by 4 positive divisors.
The sum of these divisors (counting 199974923) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010110110000000001011
3
Ternary
111221021210000122
4
Quaternary
23322312000023
5
Quinary
402143144143
6
Senary
31502053455
8
Octal
1372660013
10
Decimal
199974923
12
Duodecimal
56b7a28b
16
Hexadecimal
beb600b
20
Vigesimal
329gh63
36
Base36
3b25mz
md5
f02ec62001e0d8b22cab5bc34e97cfd2
sha1
0b19ab8f1058703a4c159175fcf4880ab5e28686
sha256
2fb6dfb4bff739e31bbb0d18cd6f6aea02c7c54255b07c8863ae2e7a5f93c586
sha512
4c75d188a0993dbf6d87b0733df81a772bd056f6d45e4305e1f5267c1ecac14dca839660c841974efdc5af75cc008a0ac31e14916b956a6f5cd89d9a535c90ca
ripemd-160
da04415d1f3b5644f34bebac6095cf2693472dcf
Diameter
399949846
Circumference
1256479497.998
Area
1.2563219543161E+17
Volume
3.3497718143677E+25
Surface area
5.0252878172645E+17
Circumference
1256479497.998
Perimeter
799899692
Area
39989969828855929
Diagonal
282807248.24112
Surface area
239939818973135574
Volume
7.9969911372978E+24
Space diagonal
346366726.87567
Perimeter
599924769
Area
1.7316164884181E+16
Altitude
173183363.43784
Surface area
1.7316164884181E+16
Volume
9.42454443712E+23
Height
94269082.747038