199496731 is an odd 9-digits composite number following 199496730
and preceding 199496732 . In scientific notation, it is written as 1.99496731 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 170925120 positive integers (up to 199496731) that are relatively prime to 199496731.
199496731 has 8 divisors, whose sum is 228092384
The reverse of 199496731 is 137694991
Previous prime number is 3253
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
one hundred ninety-nine million four hundred ninety-six thousand seven hundred thirty-one
Scientific notation
1.99496731 × 10^8
Engineering notation
1.99496731 × 10^6
Prime Factorization
7 × 3253 × 8761
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199496731
Product of the distinct prime numbers
The prime factorization of 199496731 is 7 × 3253 × 8761.
Since it has a total of 3 prime factors.
5 , 7 , 61 , 22 , 761 , 811 , 3025 , 3280 , 28671 , 84985 , 934241 , 686505 , 2267866 , 9619469 , 8952011 , 76291685 , 116519398 , 915621136 , 2738475627 , 402340355
n×2
398993462
n×3
598490193
n×4
797986924
n×5
997483655
n÷2
99748365.5
n÷3
66498910.333333
n÷3
49874182.75
n÷5
39899346.2
n2
39798945679686361
n3
7.939759560344E+24
n4
1.5839560772146E+33
n5
3.159940594519E+41
2 √n
14124.331170006
3 √n
584.31261313078
4 √n
118.8458294178
5 √n
45.707467246862
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
-199496730
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 199496731 can be divided by 8 positive divisors.
The sum of these divisors (counting 199496731) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111001000001010000011011
3
Ternary
111220101111001211
4
Quaternary
23321001100123
5
Quinary
402032343411
6
Senary
31443523551
8
Octal
1371012033
10
Decimal
199496731
12
Duodecimal
569895b7
16
Hexadecimal
be4141b
20
Vigesimal
326h1gb
36
Base36
3arwnv
md5
ca84f7cfc659936f4f7685b8f78f55ae
sha1
1699daab7a6925945ee028f5b898017ea7e53653
sha256
64969220e8e87e75cf18f337d4e2315ff64b60a4922e1702738651d3ed435daf
sha512
b5e040751fdced1964857871210b877ca449d55964370fa0acd228747fb6b90fb9e3da1ea2613acaa066cdb683b46fb472d183d430a45788d3457d01f515fd86
ripemd-160
66900781a1f47badb3032c8ac109bc8156eb09dd
Diameter
398993462
Circumference
1253474929.0496
Area
1.2503207536792E+17
Volume
3.3257987074728E+25
Surface area
5.0012830147169E+17
Circumference
1253474929.0496
Perimeter
797986924
Area
39798945679686361
Diagonal
282130982.6293
Surface area
238793674078118166
Volume
7.939759560344E+24
Space diagonal
345538474.0359
Perimeter
598490193
Area
1.7233449001223E+16
Altitude
172769237.01795
Surface area
1.7233449001223E+16
Volume
9.3570963768499E+23
Height
94043660.876432