199972225 is an odd 9-digits composite number following 199972224
and preceding 199972226 . In scientific notation, it is written as 1.99972225 × 10^8.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 159136400 positive integers (up to 199972225) that are relatively prime to 199972225.
199972225 has 8 divisors, whose sum is 209064960
The reverse of 199972225 is 522279991
Previous prime number is 191
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred ninety-nine million nine hundred seventy-two thousand two hundred twenty-five
Scientific notation
1.99972225 × 10^8
Engineering notation
1.99972225 × 10^6
Prime Factorization
25 × 191 × 41879
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199972225
Product of the distinct prime numbers
The prime factorization of 199972225 is 25 × 191 × 41879.
Since it has a total of 3 prime factors.
10 , 3 , 56 , 43 , 863 , 87 , 8711 , 404 , 25770 , 46521 , 595002 , 146463 , 7589181 , 3917372 , 19850659 , 3482102 , 276631050 , 697054318 , 9500408296 , 8970462690
n×2
399944450
n×3
599916675
n×4
799888900
n×5
999861125
n÷2
99986112.5
n÷3
66657408.333333
n÷3
49993056.25
n÷5
39994445
n2
39988890771450625
n3
7.9966674628489E+24
n4
1.599111385131E+33
n5
3.1977786170748E+41
2 √n
14141.153595093
3 √n
584.7764748584
4 √n
118.91658250678
5 √n
45.729234957387
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
-199972224
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 199972225 can be divided by 8 positive divisors.
The sum of these divisors (counting 199972225) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010110101010110000001
3
Ternary
111221021122022201
4
Quaternary
23322311112001
5
Quinary
402143102400
6
Senary
31502033201
8
Octal
1372652601
10
Decimal
199972225
12
Duodecimal
56b78801
16
Hexadecimal
beb5581
20
Vigesimal
329gab5
36
Base36
3b23k1
md5
eead5b45b002e4cdfab94c64ed4ba6e8
sha1
13961ea016e4cf447e31b5a9b0603043f4a0ddcf
sha256
17bc12594da89d31adf32d5e8907416df51ecdd0b5a18260b3ee7524ecc98b60
sha512
4c78108370a01cfd894545a074da8104d69f96e18d725cb91f39019d5632f00b781f2a7b3bfc2f9a5a6ea13e2a0d06fb867c6babba9e930f8a354dc32356d67b
ripemd-160
17f54e3ed57bd1e281f6496571a0ebffa1c4bc6a
Diameter
399944450
Circumference
1256462545.964
Area
1.2562880547279E+17
Volume
3.3496362339316E+25
Surface area
5.0251522189118E+17
Circumference
1256462545.964
Perimeter
799888900
Area
39988890771450625
Diagonal
282803432.69292
Surface area
239933344628703750
Volume
7.9966674628489E+24
Space diagonal
346362053.8026
Perimeter
599916675
Area
1.7315697638619E+16
Altitude
173181026.9013
Surface area
1.7315697638619E+16
Volume
9.4241629831239E+23
Height
94267810.897641