802126681 is an odd 9-digits prime number following 802126680
and preceding 802126682 . In scientific notation, it is written as 8.02126681 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 802126680 positive integers (up to 802126681) that are relatively prime to 802126681.
802126681 has 2 divisors, whose sum is 802126682
The reverse of 802126681 is 186621208
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 34 Digital Root 7
Name
eight hundred two million one hundred twenty-six thousand six hundred eighty-one
Scientific notation
8.02126681 × 10^8
Engineering notation
8.02126681 × 10^6
Prime Factorization
802126681
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
802126681 Product of the distinct prime numbers
The prime factorization of 802126681 is 802126681.
Since it has a total of 1 prime factors.
8 , 9 , 22 , 34 , 641 , 926 , 5442 , 7151 , 36696 , 42147 , 831670 , 116042 , 6421278 , 6146837 , 89631947 , 21253321 , 641009676 , 427279987 , 2076721655 , 9956867088
n×2
1604253362
n×3
2406380043
n×4
3208506724
n×5
4010633405
n÷2
401063340.5
n÷3
267375560.33333
n÷3
200531670.25
n÷5
160425336.2
n2
643407212372075761
n3
5.1609409179148E+26
n4
4.1397284093241E+35
n5
3.3205866092125E+44
2 √n28321.841059507
3 √n929.13963711067
4 √n168.29094170367
5 √n60.373811226171
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
802126682 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
401063341 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
28321.841077162 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999975066 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 802126681 can be divided by 2 positive divisors.
The sum of these divisors (counting 802126681) is 802126682, the average is 401063341.
Base
System
Value
2
Binary
101111110011110111101101011001
3
Ternary
2001220100020221121
4
Quaternary
233303313231121
5
Quinary
3120321023211
6
Senary
211332205241
8
Octal
5763675531
10
Decimal
802126681
12
Duodecimal
1a4769821
16
Hexadecimal
2fcf7b59
20
Vigesimal
cad5ge1
36
Base36
d9kcwp
md5
3aefbfbba5a98e9089af465649516390
sha1
910662c48a455d1cd4bf002408001b8df82dd747
sha256
994c22d7a7951c4ed4d46c6c76fb367cf892b6d372671308faee44766690b3c1
sha512
b7d4059a786b9e72d67e668f95fd3bac56bd947268f0bbfcfefa6e4ee6ac2e099c87606ba77f10ee1235d8f4f482ffcb655d3f3c7bd581fe83a50b7d3a87b941
ripemd-160
a66f6487da51cbe376e922afb381634ceaae68e9
Diameter
1604253362
Circumference
5039910576.5559
Area
2.0213233716548E+18
Volume
2.1618098764443E+27
Surface area
8.0852934866192E+18
Circumference
5039910576.5559
Perimeter
3208506724
Area
643407212372075761
Diagonal
1134378431.0115
Surface area
3860443274232454566
Volume
5.1609409179148E+26
Space diagonal
1389324165.5986
Perimeter
2406380043
Area
2.7860349544617E+17
Altitude
694662082.7993
Surface area
2.7860349544617E+17
Volume
6.0822272006011E+25
Height
378126143.67051