249492092 is an even 9-digits composite number following 249492091
and preceding 249492093 . In scientific notation, it is written as 2.49492092 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors.
There are 120721920 positive integers (up to 249492092) that are relatively prime to 249492092.
249492092 has 12 divisors, whose sum is 450695616
The reverse of 249492092 is 290294942
Previous prime number is 31
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
two hundred forty-nine million four hundred ninety-two thousand ninety-two
Scientific notation
2.49492092 × 10^8
Engineering notation
2.49492092 × 10^6
Prime Factorization
2 × 2 × 31 × 2012033
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
124746046
Product of the distinct prime numbers
The prime factorization of 249492092 is 2 × 2 × 31 × 2012033.
Since it has a total of 4 prime factors.
5 , 6 , 56 , 10 , 651 , 258 , 9808 , 3417 , 89186 , 81866 , 507581 , 613 , 1556520 , 7064138 , 5253765 , 87029028 , 855189756 , 240535772 , 3901931532 , 4690417209
n×2
498984184
n×3
748476276
n×4
997968368
n×5
1247460460
n÷2
124746046
n÷3
83164030.666667
n÷3
62373023
n÷5
49898418.4
n2
62246303970536464
n3
1.5529960596877E+25
n4
3.8746023579924E+33
n5
9.6668264796366E+41
2 √n
15795.318673582
3 √n
629.53361972494
4 √n
125.67942820359
5 √n
47.79817961732
1 , 2 , 4 , 31 , 62 , 124 , 2012033 , 4024066 , 8048132 , 62373023 , 124746046 , 249492092
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-249492091
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 249492092 can be divided by 12 positive divisors.
The sum of these divisors (counting 249492092) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1110110111101111001001111100
3
Ternary
122101110111210212
4
Quaternary
32313233021330
5
Quinary
1002332221332
6
Senary
40431251552
8
Octal
1667571174
10
Decimal
249492092
12
Duodecimal
6b679bb8
16
Hexadecimal
edef27c
20
Vigesimal
3hj6a4c
36
Base36
44jhbw
md5
d85bacab93bbf83f757ce7d8761fda6f
sha1
200361ffdacc755c2fcf1ad29e03be3f5ef31d48
sha256
b49afa78ab3b6a0abfad8e02d9e822127a632183fd9ac4d507b652a5615ccdd3
sha512
03e586e613056d757554af8d6a896fc0435dd12727cedbea36bd1d3c80a34c7deac5f48882d7d623faf35621fc2f178465d6562775da6fbb89e0b90e8886f044
ripemd-160
edee6b5ca1a5209e4fe743badf32f58fcfe2ec9d
Diameter
498984184
Circumference
1567605046.7119
Area
1.9555253126695E+17
Volume
6.5051746828917E+25
Surface area
7.8221012506782E+17
Circumference
1567605046.7119
Perimeter
997968368
Area
62246303970536464
Diagonal
352835100.21124
Surface area
373477823823218784
Volume
1.5529960596877E+25
Space diagonal
432132979.43065
Perimeter
748476276
Area
2.6953440265086E+16
Altitude
216066489.71532
Surface area
2.6953440265086E+16
Volume
1.8302234082686E+24
Height
117611700.07041