199375145 is an odd 9-digits composite number following 199375144
and preceding 199375146 . In scientific notation, it is written as 1.99375145 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 151468800 positive integers (up to 199375145) that are relatively prime to 199375145.
199375145 has 8 divisors, whose sum is 204050184
The reverse of 199375145 is 541573991
Previous prime number is 61
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
one hundred ninety-nine million three hundred seventy-five thousand one hundred forty-five
Scientific notation
1.99375145 × 10^8
Engineering notation
1.99375145 × 10^6
Prime Factorization
145 × 61 × 22541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199375145
Product of the distinct prime numbers
The prime factorization of 199375145 is 145 × 61 × 22541.
Since it has a total of 3 prime factors.
7 , 9 , 16 , 26 , 145 , 783 , 6770 , 3075 , 22142 , 23096 , 305855 , 138251 , 3877073 , 9807831 , 30274567 , 89350821 , 376152889 , 944211022 , 4554748728 , 6976825871
n×2
398750290
n×3
598125435
n×4
797500580
n×5
996875725
n÷2
99687572.5
n÷3
66458381.666667
n÷3
49843786.25
n÷5
39875029
n2
39750448443771025
n3
7.9252514222919E+24
n4
1.5800981514809E+33
n5
3.1503229806574E+41
2 √n
14120.026380995
3 √n
584.19388324672
4 √n
118.82771722538
5 √n
45.70189448044
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
-199375144
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 199375145 can be divided by 8 positive divisors.
The sum of these divisors (counting 199375145) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111000100011100100101001
3
Ternary
111220011022021122
4
Quaternary
23320203210221
5
Quinary
402020001040
6
Senary
31441145025
8
Octal
1370434451
10
Decimal
199375145
12
Duodecimal
5692b175
16
Hexadecimal
be23929
20
Vigesimal
3261hh5
36
Base36
3apauh
md5
ea036493109b5c517232ddb3743e5f3c
sha1
f57a7d8a38fe9e718439d5876efd2fb00af678b0
sha256
66d9aada6c96dde6fdd797a8d780dbf4c60262ad3753f1952f3d5f6ebccec3dd
sha512
e92c1e15ee12ac46d79e9f30cfd024eab7485b1da9c2aba6c527e63fe95db68f1e53b97a72d7895418b2c6d123eaa9502c60b9938d8ca88dff0a6572a4ef5671
ripemd-160
92da0d883cbdd65b3c67a63823ba89c05b41c857
Diameter
398750290
Circumference
1252710981.6808
Area
1.2487971680785E+17
Volume
3.3197215528166E+25
Surface area
4.995188672314E+17
Circumference
1252710981.6808
Perimeter
797500580
Area
39750448443771025
Diagonal
281959034.0591
Surface area
238502690662626150
Volume
7.9252514222919E+24
Space diagonal
345327880.90641
Perimeter
598125435
Area
1.7212449082065E+16
Altitude
172663940.45321
Surface area
1.7212449082065E+16
Volume
9.3399983721849E+23
Height
93986344.686367