199972631 is an odd 9-digits composite number following 199972630
and preceding 199972632 . In scientific notation, it is written as 1.99972631 × 10^8.
The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors.
There are 199859064 positive integers (up to 199972631) that are relatively prime to 199972631.
199972631 has 4 divisors, whose sum is 200086200
The reverse of 199972631 is 136279991
Previous prime number is 1789
Is Prime? no Number parity odd Number length 9 Sum of Digits 47 Digital Root 2
Name
one hundred ninety-nine million nine hundred seventy-two thousand six hundred thirty-one
Scientific notation
1.99972631 × 10^8
Engineering notation
1.99972631 × 10^6
Prime Factorization
1789 × 111779
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
199972631 Product of the distinct prime numbers
The prime factorization of 199972631 is 1789 × 111779.
Since it has a total of 2 prime factors.
2 , 1 , 25 , 88 , 125 , 779 , 5399 , 8064 , 9455 , 80998 , 840218 , 477267 , 2064465 , 6471654 , 46409087 , 7268085 , 977006507 , 523795918 , 5917352514 , 5308171930
n×2
399945262
n×3
599917893
n×4
799890524
n×5
999863155
n÷2
99986315.5
n÷3
66657543.666667
n÷3
49993157.75
n÷5
39994526.2
n2
39989053149062161
n3
7.9967161694168E+24
n4
1.5991243717585E+33
n5
3.1978110791677E+41
2 √n14141.16795035
3 √n584.77687061184
4 √n118.91664286529
5 √n45.72925352602
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
-199972630 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 199972631 can be divided by 4 positive divisors.
The sum of these divisors (counting 199972631) is 1, the average is 0.25.
Base
System
Value
2
Binary
1011111010110101011100010111
3
Ternary
111221021122212202
4
Quaternary
23322311130113
5
Quinary
402143111011
6
Senary
31502035115
8
Octal
1372653427
10
Decimal
199972631
12
Duodecimal
56b78a9b
16
Hexadecimal
beb5717
20
Vigesimal
329gbbb
36
Base36
3b23vb
md5
687a2e68078a8bae65f306e2a8e115ca
sha1
3712ad6ab9ac2780d2cfd66fa7651640825c4101
sha256
e09382c45011ff83177563e343eaef3313eeca371273b5fcda7ef0c3993adf4c
sha512
8e55707a3e202966d9da9ca0be93859b47eaa2d75a7d3a47e91b1eaa860ff13ac34a8aa19f57acd1fee15e1283fd30257bdfd110050e9c040db73b1f2bb3b08c
ripemd-160
acae7111a3d68e588b2359eaedb229814b8d1623
Diameter
399945262
Circumference
1256465096.9372
Area
1.2562931559711E+17
Volume
3.349656636091E+25
Surface area
5.0251726238842E+17
Circumference
1256465096.9372
Perimeter
799890524
Area
39989053149062161
Diagonal
282804006.86363
Surface area
239934318894372966
Volume
7.9967161694168E+24
Space diagonal
346362757.01522
Perimeter
599917893
Area
1.7315767950187E+16
Altitude
173181378.50761
Surface area
1.7315767950187E+16
Volume
9.4242203843645E+23
Height
94268002.287877