850680988 is an even 9-digits composite number following 850680987
and preceding 850680989 . In scientific notation, it is written as 8.50680988 × 10^8.
The sum of its digits is 52. It has a total of 4 prime factors and 12 positive divisors.
There are 422093360 positive integers (up to 850680988) that are relatively prime to 850680988.
850680988 has 12 divisors, whose sum is 1500056712
The reverse of 850680988 is 889086058
Previous prime number is 131
Is Prime? no
Number parity even
Number length 9
Sum of Digits 52
Digital Root 7
Name
eight hundred fifty million six hundred eighty thousand nine hundred eighty-eight
Scientific notation
8.50680988 × 10^8
Engineering notation
8.50680988 × 10^6
Prime Factorization
2 × 2 × 131 × 1623437
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
425340494
Product of the distinct prime numbers
The prime factorization of 850680988 is 2 × 2 × 131 × 1623437.
Since it has a total of 4 prime factors.
3 , 3 , 44 , 11 , 321 , 750 , 8225 , 7380 , 72508 , 45241 , 492020 , 871807 , 7008021 , 8203543 , 11932981 , 2836399 , 399631144 , 92442974 , 3207191779 , 2153073646
n×2
1701361976
n×3
2552042964
n×4
3402723952
n×5
4253404940
n÷2
425340494
n÷3
283560329.33333
n÷3
212670247
n÷5
170136197.6
n2
723658143344656144
n3
6.1560222435468E+26
n4
5.2368110842903E+35
n5
4.4548556271535E+44
2 √n
29166.43598385
3 √n
947.52114154204
4 √n
170.78183739452
5 √n
61.087639720235
1 , 2 , 4 , 131 , 262 , 524 , 1623437 , 3246874 , 6493748 , 212670247 , 425340494 , 850680988
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-850680987
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 850680988 can be divided by 12 positive divisors.
The sum of these divisors (counting 850680988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110010101101000101110010011100
3
Ternary
2012021201001221021
4
Quaternary
302231011302130
5
Quinary
3220233242423
6
Senary
220225013524
8
Octal
6255056234
10
Decimal
850680988
12
Duodecimal
1b8a842a4
16
Hexadecimal
32b45c9c
20
Vigesimal
d5gf298
36
Base36
e2h1ng
md5
21cc333c14d029724944ba7dedf27c2d
sha1
de3e30ad02188caa3f625e65953a147b90bd0a80
sha256
17ad25b05070903b6ee20d690a81ae37696a0cdedf8373db357bbd7ee55e3cf3
sha512
37b946a7035aecbb10cd2960b62a59a0aafdad78c993b8598bdee2d7daf02925d749554cc4548b4bddafc71d8e425f96fd5ee4e8c27a96dc108c6632737edd2d
ripemd-160
141bdac73169806d70acc3bd27de778f45ac79d0
Diameter
1701361976
Circumference
5344986284.8986
Area
2.273439106842E+18
Volume
2.5786285674216E+27
Surface area
9.093756427368E+18
Circumference
5344986284.8986
Perimeter
3402723952
Area
723658143344656144
Diagonal
1203044590.4825
Surface area
4341948860067936864
Volume
6.1560222435468E+26
Space diagonal
1473422692.2489
Perimeter
2552042964
Area
3.1335316789598E+17
Altitude
736711346.12445
Surface area
3.1335316789598E+17
Volume
7.2549417892453E+25
Height
401014863.49418