869891012 is an even 9-digits composite number following 869891011
and preceding 869891013 . In scientific notation, it is written as 8.69891012 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors.
There are 434945504 positive integers (up to 869891012) that are relatively prime to 869891012.
869891012 has 6 divisors, whose sum is 1522309278
The reverse of 869891012 is 210198968
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred sixty-nine million eight hundred ninety-one thousand twelve
Scientific notation
8.69891012 × 10^8
Engineering notation
8.69891012 × 10^6
Prime Factorization
2 × 2 × 217472753
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
434945506
Product of the distinct prime numbers
The prime factorization of 869891012 is 2 × 2 × 217472753.
Since it has a total of 3 prime factors.
2 , 9 , 39 , 80 , 733 , 653 , 7569 , 7637 , 95542 , 86562 , 318445 , 48336 , 2037085 , 3008690 , 7401687 , 83573397 , 339187163 , 254703386 , 3656431113 , 8393586842
n×2
1739782024
n×3
2609673036
n×4
3479564048
n×5
4349455060
n÷2
434945506
n÷3
289963670.66667
n÷3
217472753
n÷5
173978202.4
n2
756710372758384144
n3
6.5825555194969E+26
n4
5.7261058824013E+35
n5
4.9810880408612E+44
2 √n
29493.914830012
3 √n
954.60040554182
4 √n
171.73792484484
5 √n
61.361076299518
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-869891011
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 869891012 can be divided by 6 positive divisors.
The sum of these divisors (counting 869891012) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
110011110110010111101111000100
3
Ternary
2020121212001010122
4
Quaternary
303312113233010
5
Quinary
3240143003022
6
Senary
222152441112
8
Octal
6366275704
10
Decimal
869891012
12
Duodecimal
2033a9198
16
Hexadecimal
33d97bc4
20
Vigesimal
dbgg7ac
36
Base36
edws78
md5
a2b63d72dcf77ea1c0997c07f2b266f7
sha1
3745aa4ccea161f68920bbf8894cebea47b98952
sha256
85f7a1b07a0df11ab9369b03e3ec7ee53652ef8132593eed6193f17890e2b888
sha512
a97e5a6223600230366aafdf4cd64fa193de204756aaffc31b2108d561a3452e0b03699458c7c2620d4bd1ce365a27a25d99cf446c15e011a226852c1697080c
ripemd-160
ac9db37f2b57b8f611afbf5d5a2c510d7c9bb90e
Diameter
1739782024
Circumference
5465686425.446
Area
2.3772757479529E+18
Volume
2.7572944082531E+27
Surface area
9.5091029918117E+18
Circumference
5465686425.446
Perimeter
3479564048
Area
756710372758384144
Diagonal
1230211666.9569
Surface area
4540262236550304864
Volume
6.5825555194969E+26
Space diagonal
1506695429.8315
Perimeter
2609673036
Area
3.2766520305798E+17
Altitude
753347714.91575
Surface area
3.2766520305798E+17
Volume
7.757616075622E+25
Height
410070555.65229