199498725 is an odd 9-digits composite number following 199498724
and preceding 199498726 . In scientific notation, it is written as 1.99498725 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors.
There are 106020000 positive integers (up to 199498725) that are relatively prime to 199498725.
199498725 has 16 divisors, whose sum is 270506496
The reverse of 199498725 is 527894991
Previous prime number is 311
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 54
Digital Root 9
Name
one hundred ninety-nine million four hundred ninety-eight thousand seven hundred twenty-five
Scientific notation
1.99498725 × 10^8
Engineering notation
1.99498725 × 10^6
Prime Factorization
75 × 3 × 311 × 2851
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
199498725
Product of the distinct prime numbers
The prime factorization of 199498725 is 75 × 3 × 311 × 2851.
Since it has a total of 4 prime factors.
3 , 4 , 99 , 12 , 739 , 556 , 4025 , 5777 , 88412 , 98406 , 619335 , 30328 , 7585056 , 3838750 , 19723513 , 98608891 , 214016217 , 775184922 , 9473574608 , 1630992251
n×2
398997450
n×3
598496175
n×4
797994900
n×5
997493625
n÷2
99749362.5
n÷3
66499575
n÷3
49874681.25
n÷5
39899745
n2
39799741276625625
n3
7.9399976400167E+24
n4
1.5840194056863E+33
n5
3.1600985180968E+41
2 √n
14124.401757243
3 √n
584.31455988861
4 √n
118.8461263872
5 √n
45.707558617106
1 , 3 , 75 , 225 , 311 , 933 , 2851 , 8553 , 23325 , 69975 , 213825 , 641475 , 886661 , 2659983 , 66499575 , 199498725
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-199498724
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 199498725 can be divided by 16 positive divisors.
The sum of these divisors (counting 199498725) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1011111001000001101111100101
3
Ternary
111220101120210200
4
Quaternary
23321001233211
5
Quinary
402032424400
6
Senary
31443541113
8
Octal
1371015745
10
Decimal
199498725
12
Duodecimal
5698a799
16
Hexadecimal
be41be5
20
Vigesimal
326h6g5
36
Base36
3ary79
md5
43c05d90cebb2c71837cbe4becdea48e
sha1
b745cfef1e270c65dc71284a846a1753e31aabed
sha256
96a578bc62fbe31192656f67b191b99b2219478ddb79df73ae57ad2c9f14ac54
sha512
8cf2ee0c4b633c56d781166cc5d45d9743ea519a0fb80335bb9a7cc1ab44d5ce39a729950a1103ba98302737ca73d577d508c4c1347e0fde2bee89395b71a752
ripemd-160
aa9c3fd79a30e2bdabcfe2d04c6fa38a9de96503
Diameter
398997450
Circumference
1253487457.7211
Area
1.2503457480942E+17
Volume
3.3258984340529E+25
Surface area
5.0013829923769E+17
Circumference
1253487457.7211
Perimeter
797994900
Area
39799741276625625
Diagonal
282133802.57114
Surface area
238798447659753750
Volume
7.9399976400167E+24
Space diagonal
345541927.74521
Perimeter
598496175
Area
1.7233793504803E+16
Altitude
172770963.87261
Surface area
1.7233793504803E+16
Volume
9.357376956435E+23
Height
94044600.857047