797478748 is an even 9-digits composite number following 797478747
and preceding 797478749 . In scientific notation, it is written as 7.97478748 × 10^8.
The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors.
There are 362490320 positive integers (up to 797478748) that are relatively prime to 797478748.
797478748 has 12 divisors, whose sum is 1522459512
The reverse of 797478748 is 847874797
Previous prime number is 11
Is Prime? no Number parity even Number length 9 Sum of Digits 61 Digital Root 7
Name
seven hundred ninety-seven million four hundred seventy-eight thousand seven hundred forty-eight
Scientific notation
7.97478748 × 10^8
Engineering notation
7.97478748 × 10^6
Prime Factorization
2 × 2 × 11 × 18124517
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
398739374 Product of the distinct prime numbers
The prime factorization of 797478748 is 2 × 2 × 11 × 18124517.
Since it has a total of 4 prime factors.
8 , 10 , 90 , 67 , 405 , 398 , 2180 , 8099 , 47757 , 13543 , 463743 , 386458 , 8143493 , 6164962 , 75627897 , 31514256 , 631301588 , 301173520 , 4385493889 , 6290814134
n×2
1594957496
n×3
2392436244
n×4
3189914992
n×5
3987393740
n÷2
398739374
n÷3
265826249.33333
n÷3
199369687
n÷5
159495749.6
n2
635972353511647504
n3
5.0717443624108E+26
n4
4.0446083443114E+35
n5
3.2254891985718E+44
2 √n28239.666216158
3 √n927.34152250998
4 √n168.04661917503
5 √n60.303681129796
1 , 2 , 4 , 11 , 22 , 44 , 18124517 , 36249034 , 72498068 , 199369687 , 398739374 , 797478748
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
-797478747 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 797478748 can be divided by 12 positive divisors.
The sum of these divisors (counting 797478748) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101111100010001000111101011100
3
Ternary
2001120121010011221
4
Quaternary
233202020331130
5
Quinary
3113123304443
6
Senary
211044423124
8
Octal
5742107534
10
Decimal
797478748
12
Duodecimal
1a30a7aa4
16
Hexadecimal
2f888f5c
20
Vigesimal
c944gh8
36
Base36
d6sqjg
md5
b53a7f2b875f39c9f29a3ccaa98f134e
sha1
df86b3f3f031e3affbc0b05a2c91495474f2a20d
sha256
3ce73e36eeb04b4f0785c05ff668e152e2c4b69c8e4bbe577a23d8c3a0ea441a
sha512
8e4e762e6de645f482f4e3ac8115db4eb5095223a7ccae641c4499b5c967c0b480192b9b269b0622be1bc061eaf812dd7a44be9579974eb12f9ea12808cf6702
ripemd-160
219df5f16116c4eb4c23467ac5a5a9d2e5f7bf36
Diameter
1594957496
Circumference
5010706752.2216
Area
1.9979660736784E+18
Volume
2.1244473106447E+27
Surface area
7.9918642947136E+18
Circumference
5010706752.2216
Perimeter
3189914992
Area
635972353511647504
Diagonal
1127805261.1259
Surface area
3815834121069885024
Volume
5.0717443624108E+26
Space diagonal
1381273709.4924
Perimeter
2392436244
Area
2.7538410712283E+17
Altitude
690636854.74621
Surface area
2.7538410712283E+17
Volume
5.9771080518422E+25
Height
375935087.04197