422887687 is an odd 9-digits prime number following 422887686
and preceding 422887688 . In scientific notation, it is written as 4.22887687 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 422887686 positive integers (up to 422887687) that are relatively prime to 422887687.
422887687 has 2 divisors, whose sum is 422887688
The reverse of 422887687 is 786788224
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
four hundred twenty-two million eight hundred eighty-seven thousand six hundred eighty-seven
Scientific notation
4.22887687 × 10^8
Engineering notation
4.22887687 × 10^6
Prime Factorization
422887687
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
422887687 Product of the distinct prime numbers
The prime factorization of 422887687 is 422887687.
Since it has a total of 1 prime factors.
1 , 10 , 49 , 22 , 20 , 563 , 512 , 8072 , 2607 , 66808 , 482840 , 39838 , 9160979 , 6797662 , 55199469 , 91375772 , 317330986 , 832938306 , 1170359332 , 9866689932
n×2
845775374
n×3
1268663061
n×4
1691550748
n×5
2114438435
n÷2
211443843.5
n÷3
140962562.33333
n÷3
105721921.75
n÷5
84577537.4
n2
178833995816209969
n3
7.5626694847685E+25
n4
3.1981598059592E+34
n5
1.3524624029985E+43
2 √n20564.233197472
3 √n750.59963127683
4 √n143.40234725231
5 √n53.118402817672
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
422887688 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
211443844 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
20564.233221786 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999952706 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 422887687 can be divided by 2 positive divisors.
The sum of these divisors (counting 422887687) is 422887688, the average is 211443844.
Base
System
Value
2
Binary
11001001101001100000100000111
3
Ternary
1002110201220211221
4
Quaternary
121031030010013
5
Quinary
1331224401222
6
Senary
105543541211
8
Octal
3115140407
10
Decimal
422887687
12
Duodecimal
b975a807
16
Hexadecimal
1934c107
20
Vigesimal
6c30j47
36
Base36
6zry87
md5
686b1abe2dac0ca61476a9391f2e024b
sha1
1ee26e8dc9e32be99359d803fa9a3cb5a0729487
sha256
7062bc7d89ed0f500bc32d475af410ef2faf539dad2757b12ce1350a69f7f988
sha512
be2bfb0107be927227bb313a58b660db363bf74f463a0dc726cb4f8c5eb056b49f3363de85faf4781cf6aeca686e149122bc50c3f213834830ca2dc1a58a8ef4
ripemd-160
7157319ce7948068c53160ab2d41240e11692e2f
Diameter
845775374
Circumference
2657081701.5456
Area
5.6182356746831E+17
Volume
3.1678435859835E+26
Surface area
2.2472942698733E+18
Circumference
2657081701.5456
Perimeter
1691550748
Area
178833995816209969
Diagonal
598053502.31599
Surface area
1073003974897259814
Volume
7.5626694847685E+25
Space diagonal
732462959.77928
Perimeter
1268663061
Area
7.7437391718559E+16
Altitude
366231479.88964
Surface area
7.7437391718559E+16
Volume
8.9126914609206E+24
Height
199351167.43866