199442927 is an odd 9-digits composite number following 199442926
and preceding 199442928 . In scientific notation, it is written as 1.99442927 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 199279680 positive integers (up to 199442927) that are relatively prime to 199442927.
199442927 has 4 divisors, whose sum is 199606176
The reverse of 199442927 is 729244991
Previous prime number is 1231
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 47
Digital Root 2
Name
one hundred ninety-nine million four hundred forty-two thousand nine hundred twenty-seven
Scientific notation
1.99442927 × 10^8
Engineering notation
1.99442927 × 10^6
Prime Factorization
1231 × 162017
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
199442927
Product of the distinct prime numbers
The prime factorization of 199442927 is 1231 × 162017.
Since it has a total of 2 prime factors.
10 , 7 , 33 , 12 , 966 , 130 , 794 , 21 , 52529 , 85729 , 2034 , 267615 , 6354980 , 3720003 , 82211381 , 970166 , 285332400 , 210325226 , 6091268576 , 1733622092
n×2
398885854
n×3
598328781
n×4
797771708
n×5
997214635
n÷2
99721463.5
n÷3
66480975.666667
n÷3
49860731.75
n÷5
39888585.4
n2
39777481130327329
n3
7.9333372653198E+24
n4
1.5822480050735E+33
n5
3.1556817337178E+41
2 √n
14122.426385009
3 √n
584.26007896578
4 √n
118.83781546717
5 √n
45.705001532361
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199442926
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199442927 can be divided by 4 positive divisors.
The sum of these divisors (counting 199442927) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111000110100000111101111
3
Ternary
111220021202021002
4
Quaternary
23320310013233
5
Quinary
402024133202
6
Senary
31442430515
8
Octal
1370640757
10
Decimal
199442927
12
Duodecimal
5696243b
16
Hexadecimal
be341ef
20
Vigesimal
326a767
36
Base36
3aqr5b
md5
85fd54dc38e9dbc8682d0790cc139b7b
sha1
97cb1f5c1abf57c724c72cce6d8caba732dff664
sha256
e37679e5a805c76b272140e3255cea297df0472ad3a2122c27c169b68f5f3a91
sha512
d565a087ac8bb65ef4dfb0fd55e39e883156dbf6a620c125a5168d9d878c2cb01cd9e63d921ad9b3bd57fa59260443233426a9062bb63e9cd227fe4708bb1b59
ripemd-160
3aa284566c323353d9ff6bd5bd3d1de046030a56
Diameter
398885854
Circumference
1253136868.5473
Area
1.2496464249734E+17
Volume
3.3231085428238E+25
Surface area
4.9985856998937E+17
Circumference
1253136868.5473
Perimeter
797771708
Area
39777481130327329
Diagonal
282054892.28279
Surface area
238664886781963974
Volume
7.9333372653198E+24
Space diagonal
345445282.77425
Perimeter
598328781
Area
1.722415457871E+16
Altitude
172722641.38713
Surface area
1.722415457871E+16
Volume
9.3495276295792E+23
Height
94018297.427596