42638963 is an odd 8-digits prime number following 42638962
and preceding 42638964 . In scientific notation, it is written as 4.2638963 × 10^7.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 42638962 positive integers (up to 42638963) that are relatively prime to 42638963.
42638963 has 2 divisors, whose sum is 42638964
The reverse of 42638963 is 36983624
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 41 Digital Root 5
Name
forty-two million six hundred thirty-eight thousand nine hundred sixty-three
Scientific notation
4.2638963 × 10^7
Engineering notation
4.2638963 × 10^6
Prime Factorization
42638963
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
42638963 Product of the distinct prime numbers
The prime factorization of 42638963 is 42638963.
Since it has a total of 1 prime factors.
4 , 3 , 81 , 77 , 113 , 44 , 5668 , 5980 , 74476 , 21917 , 207104 , 677902 , 487091 , 1236212 , 27966627 , 30984264 , 972499306 , 346828564 , 5208462905 , 3269305308
n×2
85277926
n×3
127916889
n×4
170555852
n×5
213194815
n÷2
21319481.5
n÷3
14212987.666667
n÷3
10659740.75
n÷5
8527792.6
n2
1818081165715369
n3
7.7521095555934E+22
n4
3.305419125129E+30
n5
1.4093964377587E+38
2 √n6529.8516828485
3 √n349.35654020103
4 √n80.807497689562
5 √n33.5707718683
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
42638964 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
21319482 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
6529.85175942 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999530945 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42638963 can be divided by 2 positive divisors.
The sum of these divisors (counting 42638963) is 42638964, the average is 21319482.
Base
System
Value
2
Binary
10100010101001111001110011
3
Ternary
2222020021122212
4
Quaternary
2202221321303
5
Quinary
41403421323
6
Senary
4121522335
8
Octal
242517163
10
Decimal
42638963
12
Duodecimal
123433ab
16
Hexadecimal
28a9e73
20
Vigesimal
d69h83
36
Base36
pdwfn
md5
9bc5fee4df79c7ed11fdf1569ce23226
sha1
c43a84ee56545c30b38f0658b7e4c2dd1803278f
sha256
0eb29c5c2e9dc2510cf23cfc2402eef8ac64a3ce7a2cdec254966941f8d61ad2
sha512
a220e10ff7c8947d83c97148912eae04b12583056140ddef9d69be56691803f366b546fd837206a88cd4c02b410057c2927309ead6e3e2f21d094557654c2991
ripemd-160
739279b8736f84405a1bc53abcc63f77d615dcb5
Diameter
85277926
Circumference
267908505.83497
Area
5.7116704338414E+15
Volume
3.2471960572901E+23
Surface area
2.2846681735365E+16
Circumference
267908505.83497
Perimeter
170555852
Area
1818081165715369
Diagonal
60300599.760125
Surface area
10908486994292214
Volume
7.7521095555934E+22
Space diagonal
73852850.298049
Perimeter
127916889
Area
7.8725223782577E+14
Altitude
36926425.149025
Surface area
7.8725223782577E+14
Volume
9.1359487254353E+21
Height
20100199.920042