199735972 is an even 9-digits composite number following 199735971
and preceding 199735973 . In scientific notation, it is written as 1.99735972 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 99636480 positive integers (up to 199735972) that are relatively prime to 199735972.
199735972 has 12 divisors, whose sum is 350348236
The reverse of 199735972 is 279537991
Previous prime number is 433
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
one hundred ninety-nine million seven hundred thirty-five thousand nine hundred seventy-two
Scientific notation
1.99735972 × 10^8
Engineering notation
1.99735972 × 10^6
Prime Factorization
2 × 2 × 433 × 115321
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99867986
Product of the distinct prime numbers
The prime factorization of 199735972 is 2 × 2 × 433 × 115321.
Since it has a total of 4 prime factors.
7 , 5 , 16 , 3 , 335 , 184 , 9571 , 3354 , 33162 , 97982 , 550397 , 632777 , 6374099 , 7812591 , 55671546 , 71232163 , 153578437 , 514918153 , 414788846 , 4911091116
n×2
399471944
n×3
599207916
n×4
798943888
n×5
998679860
n÷2
99867986
n÷3
66578657.333333
n÷3
49933993
n÷5
39947194.4
n2
39894458510784784
n3
7.9683584480653E+24
n4
1.5915678198687E+33
n5
3.178933455054E+41
2 √n
14132.797741424
3 √n
584.54609346567
4 √n
118.88144405846
5 √n
45.718424678034
1 , 2 , 4 , 433 , 866 , 1732 , 115321 , 230642 , 461284 , 49933993 , 99867986 , 199735972
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199735971
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199735972 can be divided by 12 positive divisors.
The sum of these divisors (counting 199735972) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1011111001111011101010100100
3
Ternary
111220211122020121
4
Quaternary
23321323222210
5
Quinary
402113022342
6
Senary
31453011324
8
Octal
1371735244
10
Decimal
199735972
12
Duodecimal
56a83b44
16
Hexadecimal
be7baa4
20
Vigesimal
3286jic
36
Base36
3ax19g
md5
9e4d7633b953e04cd519a432259a55ba
sha1
4b03880bc4a63a8f88b0e74970e164c7eba15091
sha256
c0647185c2ea4355ad5c4434b7398bc868ebc2cf22f4f979d12b33554cba56d0
sha512
f1fb2bae004b3166e9fa66694244444d40ff46597bca6b5fa8c2532a7dff3cf98052c25a6c7d94d9b15c55d0fadb1762050b08126845f1eaccb10e9569a4f49b
ripemd-160
664415edbea5819ee108ec94b44afd80f7f8a516
Diameter
399471944
Circumference
1254978124.5856
Area
1.2533213777642E+17
Volume
3.3377781815483E+25
Surface area
5.013285511057E+17
Circumference
1254978124.5856
Perimeter
798943888
Area
39894458510784784
Diagonal
282469320.49617
Surface area
239366751064708704
Volume
7.9683584480653E+24
Space diagonal
345952851.60315
Perimeter
599207916
Area
1.7274807270282E+16
Altitude
172976425.80158
Surface area
1.7274807270282E+16
Volume
9.3908004892534E+23
Height
94156440.165391