199744164 is an even 9-digits composite number following 199744163
and preceding 199744165 . In scientific notation, it is written as 1.99744164 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 66581352 positive integers (up to 199744164) that are relatively prime to 199744164.
199744164 has 24 divisors, whose sum is 517855520
The reverse of 199744164 is 461447991
Previous prime number is 9
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred ninety-nine million seven hundred forty-four thousand one hundred sixty-four
Scientific notation
1.99744164 × 10^8
Engineering notation
1.99744164 × 10^6
Prime Factorization
2 × 2 × 3 × 9 × 1849483
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99872082 Product of the distinct prime numbers
The prime factorization of 199744164 is 2 × 2 × 3 × 9 × 1849483.
Since it has a total of 5 prime factors.
2 , 4 , 23 , 53 , 137 , 155 , 1668 , 139 , 75005 , 61970 , 161598 , 534960 , 7813557 , 5715989 , 84593092 , 1506774 , 45798123 , 179149507 , 2917995834 , 4669481023
n×2
399488328
n×3
599232492
n×4
798976656
n×5
998720820
n÷2
99872082
n÷3
66581388
n÷3
49936041
n÷5
39948832.8
n2
39897731052058896
n3
7.9693389344903E+24
n4
1.5918289431024E+33
n5
3.17958541471E+41
2 √n14133.087560756
3 √n584.55408490905
4 √n118.88266299489
5 √n45.718799692296
1 , 2 , 3 , 4 , 6 , 9 , 12 , 18 , 27 , 36 , 54 , 108 , 1849483 , 3698966 , 5548449 , 7397932 , 11096898 , 16645347 , 22193796 , 33290694 , 49936041 , 66581388 , 99872082 , 199744164
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
-199744163 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 199744164 can be divided by 24 positive divisors.
The sum of these divisors (counting 199744164) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111001111101101010100100
3
Ternary
111220212001111000
4
Quaternary
23321331222210
5
Quinary
402113303124
6
Senary
31453113300
8
Octal
1371755244
10
Decimal
199744164
12
Duodecimal
56a88830
16
Hexadecimal
be7daa4
20
Vigesimal
3288084
36
Base36
3ax7l0
md5
0f749da2979253614daa55b81a400418
sha1
4e2c2ee4d26d8be9f871169603a758a8f0cc287f
sha256
a0f5a76e88055322f091b88269df0d4c27a955aaac69119745e6752713358560
sha512
ccaa5b707a8cf82f1ea63486ff4e8afae7f7986d17765d22badb94d5090d8fbdb3db84710f2f88472737f65821eeb552eabc0d9ef5b8c723468939954c2f1a65
ripemd-160
018df06155467a32bfedc3e0099a78020d3ca221
Diameter
399488328
Circumference
1255029596.4397
Area
1.2534241876805E+17
Volume
3.3381888867416E+25
Surface area
5.013696750722E+17
Circumference
1255029596.4397
Perimeter
798976656
Area
39897731052058896
Diagonal
282480905.73368
Surface area
239386386312353376
Volume
7.9693389344903E+24
Space diagonal
345967040.56337
Perimeter
599232492
Area
1.7276224322221E+16
Altitude
172983520.28169
Surface area
1.7276224322221E+16
Volume
9.3919560035868E+23
Height
94160301.911225