868866469 is an odd 9-digits composite number following 868866468
and preceding 868866470 . In scientific notation, it is written as 8.68866469 × 10^8.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 830816976 positive integers (up to 868866469) that are relatively prime to 868866469.
868866469 has 8 divisors, whose sum is 906940800
The reverse of 868866469 is 964668868
Previous prime number is 6997
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 61
Digital Root 7
Name
eight hundred sixty-eight million eight hundred sixty-six thousand four hundred sixty-nine
Scientific notation
8.68866469 × 10^8
Engineering notation
8.68866469 × 10^6
Prime Factorization
23 × 6997 × 5399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
868866469
Product of the distinct prime numbers
The prime factorization of 868866469 is 23 × 6997 × 5399.
Since it has a total of 3 prime factors.
7 , 3 , 21 , 43 , 178 , 210 , 5336 , 6794 , 1731 , 96306 , 556080 , 20721 , 1568481 , 544530 , 66951720 , 69143466 , 406747899 , 556587928 , 2570714818 , 4283079264
n×2
1737732938
n×3
2606599407
n×4
3475465876
n×5
4344332345
n÷2
434433234.5
n÷3
289622156.33333
n÷3
217216617.25
n÷5
173773293.8
n2
754928940952527961
n3
6.5593244327133E+26
n4
5.6991770588771E+35
n5
4.9518238473523E+44
2 √n
29476.540994493
3 √n
954.22548754635
4 √n
171.6873349857
5 √n
61.346615476545
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
-868866468
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 868866469 can be divided by 8 positive divisors.
The sum of these divisors (counting 868866469) is 1, the average is 0.125.
Base
System
Value
2
Binary
110011110010011101100110100101
3
Ternary
2020112220222201121
4
Quaternary
303302131212211
5
Quinary
3234412211334
6
Senary
222114453541
8
Octal
6362354645
10
Decimal
868866469
12
Duodecimal
202b942b1
16
Hexadecimal
33c9d9a5
20
Vigesimal
dba8639
36
Base36
edatnp
md5
b594e68db9b2f8dbec781118625e26a1
sha1
9e219a2283af8a8c612f0761fe3df344214dc2bc
sha256
ff8f9f48a572556d31e57119d88784b30cb8dce7ed18860f05b26a97c9c8e67c
sha512
08907e6b71dc284b17d6278fb253b7c6ba37ae9ebcc108520a18a4a0c131b17d3fd3e7085b2d89e308746dabc0a02e77d45f8f36b5c53dad93f06e9d6c3fc922
ripemd-160
bce060cb359d5d8a248363c266cea4eed498f770
Diameter
1737732938
Circumference
5459249031.9218
Area
2.3716792148788E+18
Volume
2.7475633933766E+27
Surface area
9.4867168595151E+18
Circumference
5459249031.9218
Perimeter
3475465876
Area
754928940952527961
Diagonal
1228762744.351
Surface area
4529573645715167766
Volume
6.5593244327133E+26
Space diagonal
1504920869.301
Perimeter
2606599407
Area
3.2689382045849E+17
Altitude
752460434.65048
Surface area
3.2689382045849E+17
Volume
7.7302379772903E+25
Height
409587581.45034