199972495 is an odd 9-digits composite number following 199972494
and preceding 199972496 . In scientific notation, it is written as 1.99972495 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 159307680 positive integers (up to 199972495) that are relatively prime to 199972495.
199972495 has 8 divisors, whose sum is 240972480
The reverse of 199972495 is 594279991
Previous prime number is 239
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred ninety-nine million nine hundred seventy-two thousand four hundred ninety-five
Scientific notation
1.99972495 × 10^8
Engineering notation
1.99972495 × 10^6
Prime Factorization
5 × 239 × 167341
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199972495
Product of the distinct prime numbers
The prime factorization of 199972495 is 5 × 239 × 167341.
Since it has a total of 3 prime factors.
9 , 4 , 100 , 100 , 742 , 28 , 9560 , 7759 , 61702 , 71628 , 597326 , 520905 , 6657105 , 6594839 , 41708504 , 85634644 , 401880848 , 386757938 , 5479004027 , 3691860281
n×2
399944990
n×3
599917485
n×4
799889980
n×5
999862475
n÷2
99986247.5
n÷3
66657498.333333
n÷3
49993123.75
n÷5
39994499
n2
39988998756525025
n3
7.9966998538942E+24
n4
1.5991200215494E+33
n5
3.1978002051368E+41
2 √n
14141.163141694
3 √n
584.77673804424
4 √n
118.91662264668
5 √n
45.729247305989
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199972494
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199972495 can be divided by 8 positive divisors.
The sum of these divisors (counting 199972495) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010110101011010001111
3
Ternary
111221021122200201
4
Quaternary
23322311122033
5
Quinary
402143104440
6
Senary
31502034331
8
Octal
1372653217
10
Decimal
199972495
12
Duodecimal
56b789a7
16
Hexadecimal
beb568f
20
Vigesimal
329gb4f
36
Base36
3b23rj
md5
8fe85e4ea4cd21f9672c6cf40fa9915e
sha1
d8b8acd1d15626fde86783b9de64b4d2f56a438b
sha256
69b23cf5e537b7bf5aaf2749c4f679b7e9bf7f4e1776a5f2ca4c07a9f738c520
sha512
8100cf7f8aa477e8377e1072c125d6369540cf167ecdf8725e50508c0bd1e578611daa82d38aa330376b78d72269a72086eba304e2381345889c3ee012baea51
ripemd-160
a052e40e62ebf7f940534356b35063d2017006a9
Diameter
399944990
Circumference
1256464242.424
Area
1.2562914471791E+17
Volume
3.3496498018609E+25
Surface area
5.0251657887164E+17
Circumference
1256464242.424
Perimeter
799889980
Area
39988998756525025
Diagonal
282803814.53059
Surface area
239933992539150150
Volume
7.9966998538942E+24
Space diagonal
346362521.45631
Perimeter
599917485
Area
1.7315744397527E+16
Altitude
173181260.72816
Surface area
1.7315744397527E+16
Volume
9.4242011563368E+23
Height
94267938.176862