508749397 is an odd 9-digits composite number following 508749396
and preceding 508749398 . In scientific notation, it is written as 5.08749397 × 10^8.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 449196528 positive integers (up to 508749397) that are relatively prime to 508749397.
508749397 has 8 divisors, whose sum is 571705344
The reverse of 508749397 is 793947805
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
five hundred eight million seven hundred forty-nine thousand three hundred ninety-seven
Scientific notation
5.08749397 × 10^8
Engineering notation
5.08749397 × 10^6
Prime Factorization
13 × 23 × 1701503
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
508749397
Product of the distinct prime numbers
The prime factorization of 508749397 is 13 × 23 × 1701503.
Since it has a total of 3 prime factors.
7 , 2 , 42 , 77 , 254 , 720 , 5111 , 5333 , 94397 , 2993 , 212629 , 74532 , 9534821 , 2921192 , 11616144 , 62652838 , 853041085 , 625234914 , 3988768966 , 3546317310
n×2
1017498794
n×3
1526248191
n×4
2034997588
n×5
2543746985
n÷2
254374698.5
n÷3
169583132.33333
n÷3
127187349.25
n÷5
101749879.4
n2
258825948947863609
n3
1.3167754545518E+26
n4
6.6990871848762E+34
n5
3.4081565657562E+43
2 √n
22555.47377024
3 √n
798.30338200701
4 √n
150.18479873223
5 √n
55.118930417089
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
-508749396
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 508749397 can be divided by 8 positive divisors.
The sum of these divisors (counting 508749397) is 1, the average is 0.125.
Base
System
Value
2
Binary
11110010100101110011001010101
3
Ternary
1022110022010222021
4
Quaternary
132110232121111
5
Quinary
2020214440042
6
Senary
122252133141
8
Octal
3624563125
10
Decimal
508749397
12
Duodecimal
1224671b1
16
Hexadecimal
1e52e655
20
Vigesimal
7ijdd9h
36
Base36
8ew9jp
md5
d470db08cbbb0854eba72ce248a4f27a
sha1
cfe3a5920673f72f8a9840d029789a3282aa53f8
sha256
4cfd0f2aab860eee66e2a882274126fe05352e3b0c3f946f89fb68d3b46c4610
sha512
23055448bb9622298a9919ee80fa7df85f281d51619fd4b54afa4da8645ea62aaaba62c910b073ba7d673e086f9cedc6c88033078ca5dedfaf368043d92c03ab
ripemd-160
3b06d8284ee56651ea23ab136a8d8a32d6b0fb80
Diameter
1017498794
Circumference
3196566736.2669
Area
8.1312569977302E+17
Volume
5.5156961259297E+26
Surface area
3.2525027990921E+18
Circumference
3196566736.2669
Perimeter
2034997588
Area
258825948947863609
Diagonal
719480297.08653
Surface area
1552955693687181654
Volume
1.3167754545518E+26
Space diagonal
881179803.92403
Perimeter
1526248191
Area
1.1207492347373E+17
Altitude
440589901.96201
Surface area
1.1207492347373E+17
Volume
1.5518347553559E+25
Height
239826765.69551