797668885 is an odd 9-digits composite number following 797668884
and preceding 797668886 . In scientific notation, it is written as 7.97668885 × 10^8.
The sum of its digits is 64. It has a total of 4 prime factors and 16 positive divisors.
There are 588114432 positive integers (up to 797668885) that are relatively prime to 797668885.
797668885 has 16 divisors, whose sum is 1032467184
The reverse of 797668885 is 588866797
Previous prime number is 653
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 64
Digital Root 1
Name
seven hundred ninety-seven million six hundred sixty-eight thousand eight hundred eighty-five
Scientific notation
7.97668885 × 10^8
Engineering notation
7.97668885 × 10^6
Prime Factorization
5 × 13 × 653 × 18793
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
797668885
Product of the distinct prime numbers
The prime factorization of 797668885 is 5 × 13 × 653 × 18793.
Since it has a total of 4 prime factors.
3 , 2 , 83 , 59 , 920 , 232 , 264 , 4534 , 59383 , 687 , 944427 , 898714 , 5535431 , 2510759 , 10794592 , 27558158 , 734189111 , 224773760 , 8387590278 , 9112113178
n×2
1595337770
n×3
2393006655
n×4
3190675540
n×5
3988344425
n÷2
398834442.5
n÷3
265889628.33333
n÷3
199417221.25
n÷5
159533777
n2
636275650097143225
n3
5.0753728836564E+26
n4
4.0484670290654E+35
n5
3.2293361810339E+44
2 √n
28243.032503611
3 √n
927.415216396
4 √n
168.05663480985
5 √n
60.306556408342
1 , 5 , 13 , 65 , 653 , 3265 , 8489 , 18793 , 42445 , 93965 , 244309 , 1221545 , 12271829 , 61359145 , 159533777 , 797668885
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
-797668884
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 797668885 can be divided by 16 positive divisors.
The sum of these divisors (counting 797668885) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010110111011000010101
3
Ternary
2001120221210000001
4
Quaternary
233202313120111
5
Quinary
3113200401020
6
Senary
211052451301
8
Octal
5742673025
10
Decimal
797668885
12
Duodecimal
1a3179b31
16
Hexadecimal
2f8b7615
20
Vigesimal
c958c45
36
Base36
d6wt91
md5
adea79b2d5c8fed921feac755413e920
sha1
aea0ec59c2f03b68dbabe718ac01d02549911844
sha256
4504e52d8c2f5c22859417c828ef21a02650fd004cd41120a82a184d0b7a4a7f
sha512
f79127cb9bacb0b91ab61a6f95ce07284f4e25d5f9616753dac2a72e3df484d93b3d8b8e5bfbd0a4113882a0e4eec95c24af2781fb487b79baf3b6e8a4ed6e33
ripemd-160
e82ed38a17567a5cefb143d5ced04aa1033d5e31
Diameter
1595337770
Circumference
5011901418.2263
Area
1.9989189080033E+18
Volume
2.1259672220698E+27
Surface area
7.995675632013E+18
Circumference
5011901418.2263
Perimeter
3190675540
Area
636275650097143225
Diagonal
1128074155.45
Surface area
3817653900582859350
Volume
5.0753728836564E+26
Space diagonal
1381603036.4368
Perimeter
2393006655
Area
2.7551543839679E+17
Altitude
690801518.21841
Surface area
2.7551543839679E+17
Volume
5.9813843051396E+25
Height
376024718.48334