868141566 is an even 9-digits composite number following 868141565
and preceding 868141567 . In scientific notation, it is written as 8.68141566 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 285304320 positive integers (up to 868141566) that are relatively prime to 868141566.
868141566 has 16 divisors, whose sum is 1467283680
The reverse of 868141566 is 665141868
Previous prime number is 71
Is Prime? no
Number parity even
Number length 9
Sum of Digits 45
Digital Root 9
Name
eight hundred sixty-eight million one hundred forty-one thousand five hundred sixty-six
Scientific notation
8.68141566 × 10^8
Engineering notation
8.68141566 × 10^6
Prime Factorization
2 × 9 × 71 × 679297
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
868141566
Product of the distinct prime numbers
The prime factorization of 868141566 is 2 × 9 × 71 × 679297.
Since it has a total of 4 prime factors.
9 , 6 , 78 , 43 , 242 , 854 , 1021 , 2850 , 25377 , 40359 , 779676 , 118560 , 5988497 , 4476370 , 18915463 , 4362365 , 445544712 , 59499763 , 3458138489 , 6261470401
n×2
1736283132
n×3
2604424698
n×4
3472566264
n×5
4340707830
n÷2
434070783
n÷3
289380522
n÷3
217035391.5
n÷5
173628313.2
n2
753669778616932356
n3
6.5429206185538E+26
n4
5.680181352005E+35
n5
4.9312015340936E+44
2 √n
29464.242158929
3 √n
953.96004078242
4 √n
171.65151370998
5 √n
61.336375653645
1 , 2 , 9 , 18 , 71 , 142 , 639 , 1278 , 679297 , 1358594 , 6113673 , 12227346 , 48230087 , 96460174 , 434070783 , 868141566
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
-868141565
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 868141566 can be divided by 16 positive divisors.
The sum of these divisors (counting 868141566) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110011101111101100100111111110
3
Ternary
2020111120011100100
4
Quaternary
303233230213332
5
Quinary
3234221012231
6
Senary
222051141530
8
Octal
6357544776
10
Decimal
868141566
12
Duodecimal
2028a48a6
16
Hexadecimal
33bec9fe
20
Vigesimal
db5hdi6
36
Base36
ecvabi
md5
35519c553a2ee89614f2951e3098bace
sha1
3d6a720535559d9a408075c684ef988febed7775
sha256
402e9bcd0cb711ebfb5aaa7be33652ba0fd7d44ac3a315057f7ec237d7b814b7
sha512
b7980cb37660addbc3d52f046fa766bd96ecd4af9baa85d08c7730eb3e010052fe4f3f14e7243fb539ba729bbfd366fbd1da535dce5295642600741ca0224007
ripemd-160
5ff2d5a7c999ab80434b654d90894e3073488082
Diameter
1736283132
Circumference
5454694332.0431
Area
2.3677234397356E+18
Volume
2.7406921797693E+27
Surface area
9.4708937589424E+18
Circumference
5454694332.0431
Perimeter
3472566264
Area
753669778616932356
Diagonal
1227737576.697
Surface area
4522018671701594136
Volume
6.5429206185538E+26
Space diagonal
1503665300.4744
Perimeter
2604424698
Area
3.2634858717343E+17
Altitude
751832650.2372
Surface area
3.2634858717343E+17
Volume
7.7109058969078E+25
Height
409245858.89901