199485764 is an even 9-digits composite number following 199485763
and preceding 199485765 . In scientific notation, it is written as 1.99485764 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors.
There are 98900000 positive integers (up to 199485764) that are relatively prime to 199485764.
199485764 has 12 divisors, whose sum is 349860588
The reverse of 199485764 is 467584991
Previous prime number is 108181
Is Prime? no
Number parity even
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred ninety-nine million four hundred eighty-five thousand seven hundred sixty-four
Scientific notation
1.99485764 × 10^8
Engineering notation
1.99485764 × 10^6
Prime Factorization
2 × 2 × 108181 × 461
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99742882
Product of the distinct prime numbers
The prime factorization of 199485764 is 2 × 2 × 108181 × 461.
Since it has a total of 4 prime factors.
5 , 9 , 75 , 46 , 593 , 583 , 1326 , 7934 , 9683 , 9747 , 70725 , 222632 , 2302840 , 8918224 , 76197198 , 14130833 , 654652842 , 827877494 , 8624821968 , 453075070
n×2
398971528
n×3
598457292
n×4
797943056
n×5
997428820
n÷2
99742882
n÷3
66495254.666667
n÷3
49871441
n÷5
39897152.8
n2
39794570038663696
n3
7.9384502072143E+24
n4
1.5836078045621E+33
n5
3.1590721276944E+41
2 √n
14123.942933898
3 √n
584.30190573084
4 √n
118.84419604633
5 √n
45.706964697458
1 , 2 , 4 , 461 , 922 , 1844 , 108181 , 216362 , 432724 , 49871441 , 99742882 , 199485764
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199485763
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199485764 can be divided by 12 positive divisors.
The sum of these divisors (counting 199485764) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111000111110100101000100
3
Ternary
111220100221000122
4
Quaternary
23320332211010
5
Quinary
402032021024
6
Senary
31443401112
8
Octal
1370764504
10
Decimal
199485764
12
Duodecimal
56983198
16
Hexadecimal
be3e944
20
Vigesimal
326fe84
36
Base36
3aro78
md5
8bf41cbf0c3f82ee573004cf583480b2
sha1
f6e338d709073f6bdd691935b61fa68e60927953
sha256
3bc1838c33be6e91fa493ead1fb89f48dd948db4fd4f4a755fe8c696a8e48cf7
sha512
e5a2d01845bc88e333a6c34384bbb917e482321d72e73de696b5d06c8d2f9ae14e97593696cf0212f5c71993a8db959097bf8f7921db7150eb3cf86b793bb51a
ripemd-160
1424a167e67650b16124edc06cbde43b1d249d73
Diameter
398971528
Circumference
1253406021.3563
Area
1.2501832888623E+17
Volume
3.3252502469164E+25
Surface area
5.0007331554492E+17
Circumference
1253406021.3563
Perimeter
797943056
Area
39794570038663696
Diagonal
282115472.94916
Surface area
238767420231982176
Volume
7.9384502072143E+24
Space diagonal
345519478.63469
Perimeter
598457292
Area
1.7231554293081E+16
Altitude
172759739.31735
Surface area
1.7231554293081E+16
Volume
9.3555532893884E+23
Height
94038490.983053