797139664 is an even 9-digits composite number following 797139663
and preceding 797139665 . In scientific notation, it is written as 7.97139664 × 10^8.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 398324480 positive integers (up to 797139664) that are relatively prime to 797139664.
797139664 has 20 divisors, whose sum is 1545408900
The reverse of 797139664 is 466931797
Previous prime number is 1721
Is Prime? no Number parity even Number length 9 Sum of Digits 52 Digital Root 7
Name
seven hundred ninety-seven million one hundred thirty-nine thousand six hundred sixty-four
Scientific notation
7.97139664 × 10^8
Engineering notation
7.97139664 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 1721 × 28949
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
99642458 Product of the distinct prime numbers
The prime factorization of 797139664 is 2 × 2 × 2 × 2 × 1721 × 28949.
Since it has a total of 6 prime factors.
1 , 2 , 52 , 19 , 977 , 57 , 3181 , 7613 , 8304 , 83316 , 707866 , 926067 , 6456715 , 2545212 , 44728277 , 5657700 , 378677897 , 775401951 , 1194061944 , 7376713394
n×2
1594279328
n×3
2391418992
n×4
3188558656
n×5
3985698320
n÷2
398569832
n÷3
265713221.33333
n÷3
199284916
n÷5
159427932.8
n2
635431643922032896
n3
5.0652776713098E+26
n4
4.0377337409746E+35
n5
3.2186377176019E+44
2 √n28233.661894979
3 √n927.2100702085
4 √n168.02875317927
5 √n60.298552092286
1 , 2 , 4 , 8 , 16 , 1721 , 3442 , 6884 , 13768 , 27536 , 28949 , 57898 , 115796 , 231592 , 463184 , 49821229 , 99642458 , 199284916 , 398569832 , 797139664
20 divisors
τ Total Divisors
20 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-797139663 Sum of the proper positive divisors of n
A Arithmetic Mean
0.05 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
20 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 797139664 can be divided by 20 positive divisors.
The sum of these divisors (counting 797139664) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111100000110110001011010000
3
Ternary
2001112221220001021
4
Quaternary
233200312023100
5
Quinary
3113031432124
6
Senary
211033245224
8
Octal
5740661320
10
Decimal
797139664
12
Duodecimal
1a2b63814
16
Hexadecimal
2f8362d0
20
Vigesimal
c922934
36
Base36
d6lgwg
md5
7e749bb186902d90d04ce8090d9efd27
sha1
be9342dbaa42c866e074cd6a5969920162eee447
sha256
1c343ea68b8488cac4f73e84938b63f833af2df0d091a3cce29bfa24df664a44
sha512
a90ddae87b0a8bf235e28920fa0133d6efceaced3c29bbdc21af17bc724325c2855df75b62e7c7fbafa4a43d8e2b25dd526d8818c8cf9432186d184e25168480
ripemd-160
3f8a9f3ee58a550ee8a4043a8234b5d72d89ea43
Diameter
1594279328
Circumference
5008576224.6149
Area
1.9962673844039E+18
Volume
2.1217385494106E+27
Surface area
7.9850695376158E+18
Circumference
5008576224.6149
Perimeter
3188558656
Area
635431643922032896
Diagonal
1127325723.9343
Surface area
3812589863532197376
Volume
5.0652776713098E+26
Space diagonal
1380686398.7764
Perimeter
2391418992
Area
2.7514997300249E+17
Altitude
690343199.38819
Surface area
2.7514997300249E+17
Volume
5.9694869832932E+25
Height
375775241.31144