199432899 is an odd 9-digits composite number following 199432898
and preceding 199432900 . In scientific notation, it is written as 1.99432899 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 124789248 positive integers (up to 199432899) that are relatively prime to 199432899.
199432899 has 24 divisors, whose sum is 305856720
The reverse of 199432899 is 998234991
Previous prime number is 409
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
one hundred ninety-nine million four hundred thirty-two thousand eight hundred ninety-nine
Scientific notation
1.99432899 × 10^8
Engineering notation
1.99432899 × 10^6
Prime Factorization
3 × 3 × 17 × 409 × 3187
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
66477633 Product of the distinct prime numbers
The prime factorization of 199432899 is 3 × 3 × 17 × 409 × 3187.
Since it has a total of 5 prime factors.
9 , 8 , 30 , 78 , 272 , 856 , 5467 , 279 , 40702 , 21986 , 603768 , 971980 , 1524898 , 3451264 , 23555894 , 13032041 , 989183919 , 635053660 , 9076264708 , 6930585956
n×2
398865798
n×3
598298697
n×4
797731596
n×5
997164495
n÷2
99716449.5
n÷3
66477633
n÷3
49858224.75
n÷5
39886579.8
n2
39773481203544201
n3
7.9321406597448E+24
n4
1.5819298070487E+33
n5
3.1548884743423E+41
2 √n14122.071342406
3 √n584.25028659333
4 √n118.83632164623
5 √n45.70454191318
1 , 3 , 9 , 17 , 51 , 153 , 409 , 1227 , 3187 , 3681 , 6953 , 9561 , 20859 , 28683 , 54179 , 62577 , 162537 , 487611 , 1303483 , 3910449 , 11731347 , 22159211 , 66477633 , 199432899
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
-199432898 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 199432899 can be divided by 24 positive divisors.
The sum of these divisors (counting 199432899) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111000110001101011000011
3
Ternary
111220021020111200
4
Quaternary
23320301223003
5
Quinary
402023323044
6
Senary
31442312243
8
Octal
1370615303
10
Decimal
199432899
12
Duodecimal
56958683
16
Hexadecimal
be31ac3
20
Vigesimal
326924j
36
Base36
3aqjer
md5
967fd9d220c4562141dc04d453451cfe
sha1
5055f246316f23f896966295ce5362c7475d17ae
sha256
e5de4987e3d08b82dc40d17bf0a1fe1bda14cab484c064513913d4da971e223b
sha512
09a2b2b85a7523d5f7796baefdd780208850aef1a5145561147b26c75768d8c95e2dc96fd94923b680140dbccd02dd8d793e3c70791c974450e647f10a54b432
ripemd-160
caa5cd0ed2a996177db2b7f3df1c380d56307fb5
Diameter
398865798
Circumference
1253073860.765
Area
1.2495207635675E+17
Volume
3.3226073098527E+25
Surface area
4.9980830542698E+17
Circumference
1253073860.765
Perimeter
797731596
Area
39773481203544201
Diagonal
282040710.54918
Surface area
238640887221265206
Volume
7.9321406597448E+24
Space diagonal
345427913.76875
Perimeter
598298697
Area
1.7222422559606E+16
Altitude
172713956.88438
Surface area
1.7222422559606E+16
Volume
9.3481174163852E+23
Height
94013570.183061