199946379 is an odd 9-digits composite number following 199946378
and preceding 199946380 . In scientific notation, it is written as 1.99946379 × 10^8.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 133228136 positive integers (up to 199946379) that are relatively prime to 199946379.
199946379 has 8 divisors, whose sum is 266734080
The reverse of 199946379 is 973649991
Previous prime number is 2039
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
one hundred ninety-nine million nine hundred forty-six thousand three hundred seventy-nine
Scientific notation
1.99946379 × 10^8
Engineering notation
1.99946379 × 10^6
Prime Factorization
3 × 2039 × 32687
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199946379
Product of the distinct prime numbers
The prime factorization of 199946379 is 3 × 2039 × 32687.
Since it has a total of 3 prime factors.
4 , 9 , 11 , 66 , 979 , 304 , 1596 , 4280 , 37304 , 34025 , 866678 , 874135 , 2480835 , 9214828 , 70902122 , 75623936 , 39453322 , 804691456 , 8650917669 , 5826500039
n×2
399892758
n×3
599839137
n×4
799785516
n×5
999731895
n÷2
99973189.5
n÷3
66648793
n÷3
49986594.75
n÷5
39989275.8
n2
39978554475211641
n3
7.9935672049728E+24
n4
1.5982848179275E+33
n5
3.1957126195527E+41
2 √n
14140.239708011
3 √n
584.75128005285
4 √n
118.91273988943
5 √n
45.728052814302
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
-199946378
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 199946379 can be divided by 8 positive divisors.
The sum of these divisors (counting 199946379) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010101111000010001011
3
Ternary
111221020022212110
4
Quaternary
23322233002023
5
Quinary
402141241004
6
Senary
31501313403
8
Octal
1372570213
10
Decimal
199946379
12
Duodecimal
56b65863
16
Hexadecimal
beaf08b
20
Vigesimal
329d5ij
36
Base36
3b1jm3
md5
dfe215da4434df3537c1b80515b59a40
sha1
fa0afd9b1a6b6e6dfde9012cb01842a7cb911a21
sha256
44d79a352a832acbe8e96e2ae98309096efdb166a93253c8e98dae2d7b5e9250
sha512
9fd4dfea6d1f9c5ec7da4e9fc16a2cf47172af94fa6e21a872d7e2904be252e3567381da1db1c80cdd32bd833b5769514f0ffae823d19df1be8fc3bb0c8aca4c
ripemd-160
bc424e798c9a2e47b492b5711ee588dbc935867d
Diameter
399892758
Circumference
1256300150.7566
Area
1.2559633304046E+17
Volume
3.3483376009492E+25
Surface area
5.0238533216186E+17
Circumference
1256300150.7566
Perimeter
799785516
Area
39978554475211641
Diagonal
282766880.92919
Surface area
239871326851269846
Volume
7.9935672049728E+24
Space diagonal
346317287.21742
Perimeter
599839137
Area
1.7311221891057E+16
Altitude
173158643.60871
Surface area
1.7311221891057E+16
Volume
9.4205092941778E+23
Height
94255626.976397