199442924 is an even 9-digits composite number following 199442923
and preceding 199442925 . In scientific notation, it is written as 1.99442924 × 10^8.
The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors.
There are 94072320 positive integers (up to 199442924) that are relatively prime to 199442924.
199442924 has 24 divisors, whose sum is 368953200
The reverse of 199442924 is 429244991
Previous prime number is 241
Is Prime? no Number parity even Number length 9 Sum of Digits 44 Digital Root 8
Name
one hundred ninety-nine million four hundred forty-two thousand nine hundred twenty-four
Scientific notation
1.99442924 × 10^8
Engineering notation
1.99442924 × 10^6
Prime Factorization
2 × 2 × 19 × 241 × 10889
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
99721462 Product of the distinct prime numbers
The prime factorization of 199442924 is 2 × 2 × 19 × 241 × 10889.
Since it has a total of 5 prime factors.
4 , 7 , 35 , 59 , 399 , 350 , 320 , 4844 , 70321 , 15025 , 798835 , 105142 , 1549547 , 4582656 , 25482271 , 63228780 , 430784315 , 897661619 , 9436762816 , 9639547078
n×2
398885848
n×3
598328772
n×4
797771696
n×5
997214620
n÷2
99721462
n÷3
66480974.666667
n÷3
49860731
n÷5
39888584.8
n2
39777479933669776
n3
7.9333369073224E+24
n4
1.5822479098735E+33
n5
3.1556814963806E+41
2 √n14122.426278795
3 √n584.26007603632
4 √n118.83781502028
5 √n45.705001394863
1 , 2 , 4 , 19 , 38 , 76 , 241 , 482 , 964 , 4579 , 9158 , 10889 , 18316 , 21778 , 43556 , 206891 , 413782 , 827564 , 2624249 , 5248498 , 10496996 , 49860731 , 99721462 , 199442924
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
-199442923 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 199442924 can be divided by 24 positive divisors.
The sum of these divisors (counting 199442924) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1011111000110100000111101100
3
Ternary
111220021202020222
4
Quaternary
23320310013230
5
Quinary
402024133144
6
Senary
31442430512
8
Octal
1370640754
10
Decimal
199442924
12
Duodecimal
56962438
16
Hexadecimal
be341ec
20
Vigesimal
326a764
36
Base36
3aqr58
md5
d38701acbeb48d5ec810e89ea12bd001
sha1
21c03ebe35560d091c9aabbdeb6468bd2e37a2ba
sha256
861f02e84bc7a7ab304b6544283145ba13f42434335a9536e5e4d69ad73d0bf1
sha512
62c9b5bd1b3ec916b012e279bd04bea2678ca23ff67423fb1a4f3bb36e654a63f2fa3e2259f60ce6a0b9b5a9fd99150e7f0e1ec5a08b42aa07048edc04430db9
ripemd-160
2eb7802cae5795adca91eb0edb8b47925b7dbe92
Diameter
398885848
Circumference
1253136849.6977
Area
1.2496463873793E+17
Volume
3.3231083928663E+25
Surface area
4.9985855495173E+17
Circumference
1253136849.6977
Perimeter
797771696
Area
39777479933669776
Diagonal
282054888.04015
Surface area
238664879602018656
Volume
7.9333369073224E+24
Space diagonal
345445277.5781
Perimeter
598328772
Area
1.7224154060542E+16
Altitude
172722638.78905
Surface area
1.7224154060542E+16
Volume
9.3495272076753E+23
Height
94018296.013382