8214240789 is an odd 10-digits composite number following 8214240788
and preceding 8214240790 . In scientific notation, it is written as 8.214240789 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 5463510912 positive integers (up to 8214240789) that are relatively prime to 8214240789.
8214240789 has 8 divisors, whose sum is 9148016920
The reverse of 8214240789 is 9870424128
Previous prime number is 433
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
eight billion two hundred fourteen million two hundred forty thousand seven hundred eighty-nine
Scientific notation
8.214240789 × 10^9
Engineering notation
8.214240789 × 10^9
Prime Factorization
9 × 433 × 2107837
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8214240789 Product of the distinct prime numbers
The prime factorization of 8214240789 is 9 × 433 × 2107837.
Since it has a total of 3 prime factors.
5 , 7 , 24 , 11 , 246 , 879 , 4140 , 5120 , 46683 , 25685 , 21563 , 709018 , 3232720 , 2445109 , 34402943 , 28533468 , 918776178 , 523979902 , 3779087569 , 9458176088
n×2
16428481578
n×3
24642722367
n×4
32856963156
n×5
41071203945
n÷2
4107120394.5
n÷3
2738080263
n÷3
2053560197.25
n÷5
1642848157.8
n2
6.7473751739671E+19
n3
5.5424564372687E+29
n4
4.5527071738268E+39
n5
3.7397032967621E+49
2 √n90632.448874561
3 √n2017.6963567449
4 √n301.05223612284
5 √n96.142073842639
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
-8214240788 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 8214240789 can be divided by 8 positive divisors.
The sum of these divisors (counting 8214240789) is 1, the average is 0.125.
Base
System
Value
2
Binary
111101001100110110101111000010101
3
Ternary
210012110112200000100
4
Quaternary
13221212311320111
5
Quinary
113310321201124
6
Senary
3435031404313
8
Octal
75146657025
10
Decimal
8214240789
12
Duodecimal
1712b23699
16
Hexadecimal
1e99b5e15
20
Vigesimal
686j01j9
36
Base36
3rujor9
md5
9553e5e4a3ece8de9ce83872d3cab998
sha1
fd6ca25f9916249a50965e950442d11d7ca01526
sha256
66c7a60a04952f113ac7ba2ad72ba3acf9b60b76231cbe9aad4150d9c39edb05
sha512
0138748b2ca46fce1952a4d741a3f71b9de8a0ce2644a30b427b0c6c4dfdd2d01760120c8b389e2aa8b54784eb6053edce5349c53907331597624d95e9010453
ripemd-160
aea26c4b2924be45b590342a1fdc0d3ee5262481
Diameter
16428481578
Circumference
51611597035.08
Area
2.1197504277549E+20
Volume
2.3216187234886E+30
Surface area
8.4790017110197E+20
Circumference
51611597035.08
Perimeter
32856963156
Area
6.7473751739671E+19
Diagonal
11616690728.402
Surface area
4.0484251043803E+20
Volume
5.5424564372687E+29
Space diagonal
14227482392.153
Perimeter
24642722367
Area
2.92169915476E+19
Altitude
7113741196.0763
Surface area
2.92169915476E+19
Volume
6.5318475520395E+28
Height
3872230242.8007