199432898 is an even 9-digits composite number following 199432897
and preceding 199432899 . In scientific notation, it is written as 1.99432898 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 84440976 positive integers (up to 199432898) that are relatively prime to 199432898.
199432898 has 16 divisors, whose sum is 346006080
The reverse of 199432898 is 898234991
Previous prime number is 83
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
one hundred ninety-nine million four hundred thirty-two thousand eight hundred ninety-eight
Scientific notation
1.99432898 × 10^8
Engineering notation
1.99432898 × 10^6
Prime Factorization
2 × 7 × 83 × 171629
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
199432898 Product of the distinct prime numbers
The prime factorization of 199432898 is 2 × 7 × 83 × 171629.
Since it has a total of 4 prime factors.
4 , 10 , 67 , 44 , 353 , 449 , 9114 , 7935 , 1489 , 89246 , 637026 , 127284 , 2449366 , 5695868 , 63317718 , 54339485 , 354395181 , 895292348 , 8174736798 , 8714097757
n×2
398865796
n×3
598298694
n×4
797731592
n×5
997164490
n÷2
99716449
n÷3
66477632.666667
n÷3
49858224.5
n÷5
39886579.6
n2
39773480804678404
n3
7.9321405404244E+24
n4
1.5819297753201E+33
n5
3.1548883952458E+41
2 √n14122.071307
3 √n584.25028561681
4 √n118.83632149726
5 √n45.704541867346
1 , 2 , 7 , 14 , 83 , 166 , 581 , 1162 , 171629 , 343258 , 1201403 , 2402806 , 14245207 , 28490414 , 99716449 , 199432898
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-199432897 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199432898 can be divided by 16 positive divisors.
The sum of these divisors (counting 199432898) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111000110001101011000010
3
Ternary
111220021020111122
4
Quaternary
23320301223002
5
Quinary
402023323043
6
Senary
31442312242
8
Octal
1370615302
10
Decimal
199432898
12
Duodecimal
56958682
16
Hexadecimal
be31ac2
20
Vigesimal
326924i
36
Base36
3aqjeq
md5
f7ca274257941aceb92f8a99c325371c
sha1
e150b2209ebc27db21b03f495bd915dac4156861
sha256
5f02dc2f634806ff39db4de3d070e98b29fcec77b53de7342ab1f8f5a43757bf
sha512
29373cb43773f5fd924978bb025792df48f509cce8c544f503dd6bb7e256cc6a68a47ec9c3cc5c071063c1622bb3fef5334f9e48f499cd271f3bd1d080c24440
ripemd-160
a0522998064c8cfdcfe783368f50157d13115806
Diameter
398865796
Circumference
1253073854.4818
Area
1.2495207510367E+17
Volume
3.3226072598719E+25
Surface area
4.9980830041469E+17
Circumference
1253073854.4818
Perimeter
797731592
Area
39773480804678404
Diagonal
282040709.13497
Surface area
238640884828070424
Volume
7.9321405404244E+24
Space diagonal
345427912.0367
Perimeter
598298694
Area
1.7222422386892E+16
Altitude
172713956.01835
Surface area
1.7222422386892E+16
Volume
9.3481172757647E+23
Height
94013569.711657