508749394 is an even 9-digits composite number following 508749393
and preceding 508749395 . In scientific notation, it is written as 5.08749394 × 10^8.
The sum of its digits is 49. It has a total of 4 prime factors and 16 positive divisors.
There are 248601600 positive integers (up to 508749394) that are relatively prime to 508749394.
508749394 has 16 divisors, whose sum is 780604056
The reverse of 508749394 is 493947805
Previous prime number is 157
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
five hundred eight million seven hundred forty-nine thousand three hundred ninety-four
Scientific notation
5.08749394 × 10^8
Engineering notation
5.08749394 × 10^6
Prime Factorization
2 × 61 × 157 × 26561
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
508749394 Product of the distinct prime numbers
The prime factorization of 508749394 is 2 × 61 × 157 × 26561.
Since it has a total of 4 prime factors.
8 , 4 , 37 , 1 , 261 , 282 , 8729 , 6394 , 66137 , 47867 , 500423 , 446462 , 7496477 , 1463890 , 12551283 , 94220094 , 785006130 , 12131422 , 162732658 , 3991674293
n×2
1017498788
n×3
1526248182
n×4
2034997576
n×5
2543746970
n÷2
254374697
n÷3
169583131.33333
n÷3
127187348.5
n÷5
101749878.8
n2
258825945895367236
n3
1.3167754312574E+26
n4
6.6990870268632E+34
n5
3.4081564652699E+43
2 √n22555.473703738
3 √n798.30338043786
4 √n150.18479851083
5 √n55.118930352084
1 , 2 , 61 , 122 , 157 , 314 , 9577 , 19154 , 26561 , 53122 , 1620221 , 3240442 , 4170077 , 8340154 , 254374697 , 508749394
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
-508749393 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 508749394 can be divided by 16 positive divisors.
The sum of these divisors (counting 508749394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11110010100101110011001010010
3
Ternary
1022110022010222011
4
Quaternary
132110232121102
5
Quinary
2020214440034
6
Senary
122252133134
8
Octal
3624563122
10
Decimal
508749394
12
Duodecimal
1224671aa
16
Hexadecimal
1e52e652
20
Vigesimal
7ijdd9e
36
Base36
8ew9jm
md5
84fcac60f368d1f1f02a0e08646ea71d
sha1
cc864ea515dc292d3855a77bc450d0e5784f9ebc
sha256
a0fc3bf8d118f9d97d25378652e0890bfc3768beaf4591f75e3ded25363a5b83
sha512
223d9b6a2459453dca0c695cbc001aa67238453e86b713c61ac761b0efd2b79db48a1cb44e19b5bc087b25c1b12fda66d1817f0b08f772c1650afa45ea25aa34
ripemd-160
8539ec244e0f3bb3c1b5f9efc6e16ff1b3a2a124
Diameter
1017498788
Circumference
3196566717.4173
Area
8.1312569018331E+17
Volume
5.5156960283546E+26
Surface area
3.2525027607333E+18
Circumference
3196566717.4173
Perimeter
2034997576
Area
258825945895367236
Diagonal
719480292.84389
Surface area
1552955675372203416
Volume
1.3167754312574E+26
Space diagonal
881179798.72788
Perimeter
1526248182
Area
1.1207492215196E+17
Altitude
440589899.36394
Surface area
1.1207492215196E+17
Volume
1.5518347279033E+25
Height
239826764.2813