199931346 is an even 9-digits composite number following 199931345
and preceding 199931347 . In scientific notation, it is written as 1.99931346 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 66643776 positive integers (up to 199931346) that are relatively prime to 199931346.
199931346 has 8 divisors, whose sum is 333218940
The reverse of 199931346 is 643139991
Previous prime number is 9
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred ninety-nine million nine hundred thirty-one thousand three hundred forty-six
Scientific notation
1.99931346 × 10^8
Engineering notation
1.99931346 × 10^6
Prime Factorization
2 × 9 × 11107297
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
199931346
Product of the distinct prime numbers
The prime factorization of 199931346 is 2 × 9 × 11107297.
Since it has a total of 3 prime factors.
8 , 5 , 67 , 67 , 374 , 473 , 8909 , 1025 , 65908 , 69185 , 235958 , 242780 , 60240 , 491522 , 72756680 , 38503575 , 127691526 , 856854387 , 2424854618 , 8529905280
n×2
399862692
n×3
599794038
n×4
799725384
n×5
999656730
n÷2
99965673
n÷3
66643782
n÷3
49982836.5
n÷5
39986269.2
n2
39972543113371716
n3
7.9917643476994E+24
n4
1.5978042029504E+33
n5
3.1945114494032E+41
2 √n
14139.708129944
3 √n
584.73662481319
4 √n
118.91050470814
5 √n
45.727365179451
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
-199931345
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 199931346 can be divided by 8 positive divisors.
The sum of these divisors (counting 199931346) is 1, the average is 0.125.
Base
System
Value
2
Binary
1011111010101011010111010010
3
Ternary
111221012120020200
4
Quaternary
23322223113102
5
Quinary
402140300341
6
Senary
31501120030
8
Octal
1372532722
10
Decimal
199931346
12
Duodecimal
56b59016
16
Hexadecimal
beab5d2
20
Vigesimal
329b876
36
Base36
3b180i
md5
ede86e8513f80c0089498a6a4387b884
sha1
552176a312ad62055bfd3cea8726100a7770c9ce
sha256
195d3e8ed1f8c65eac77c0f24b2dae9ca5c954a9bfef537cdb70502a562dc056
sha512
d9a18d8b4b73751e3480c309984e55e2b85e5bd989f0e65f001704150acc9997c03ce64ef3c61917d952b8d08293ee1f42327861978e6624f1371adce797f6a9
ripemd-160
6128626bea1b952c7ac3b59485d6c56c702d57a8
Diameter
399862692
Circumference
1256205695.6318
Area
1.2557744779027E+17
Volume
3.3475824218604E+25
Surface area
5.0230979116108E+17
Circumference
1256205695.6318
Perimeter
799725384
Area
39972543113371716
Diagonal
282745621.05671
Surface area
239835258680230296
Volume
7.9917643476994E+24
Space diagonal
346291249.29763
Perimeter
599794038
Area
1.7308618895024E+16
Altitude
173145624.64882
Surface area
1.7308618895024E+16
Volume
9.4183846065053E+23
Height
94248540.352236