42895861 is an odd 8-digits prime number following 42895860
and preceding 42895862 . In scientific notation, it is written as 4.2895861 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 42895860 positive integers (up to 42895861) that are relatively prime to 42895861.
42895861 has 2 divisors, whose sum is 42895862
The reverse of 42895861 is 16859824
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7
Name
forty-two million eight hundred ninety-five thousand eight hundred sixty-one
Scientific notation
4.2895861 × 10^7
Engineering notation
4.2895861 × 10^6
Prime Factorization
42895861
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
42895861
Product of the distinct prime numbers
The prime factorization of 42895861 is 42895861.
Since it has a total of 1 prime factors.
2 , 1 , 79 , 24 , 216 , 764 , 9705 , 1297 , 29954 , 63666 , 493166 , 880976 , 8821039 , 6140328 , 77789090 , 86313515 , 744613575 , 875334590 , 1275483802 , 5666728221
n×2
85791722
n×3
128687583
n×4
171583444
n×5
214479305
n÷2
21447930.5
n÷3
14298620.333333
n÷3
10723965.25
n÷5
8579172.2
n2
1840054890931321
n3
7.893073883376E+22
n4
3.3858020016403E+30
n5
1.4523689203588E+38
2 √n
6549.4931864992
3 √n
350.05675542199
4 √n
80.928939116358
5 √n
33.611127233584
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
42895862
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
21447931
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
6549.493262841
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999533755
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 42895861 can be divided by 2 positive divisors.
The sum of these divisors (counting 42895861) is 42895862, the average is 21447931.
Base
System
Value
2
Binary
10100011101000100111110101
3
Ternary
2222201100001121
4
Quaternary
2203220213311
5
Quinary
41440131421
6
Senary
4131223541
8
Octal
243504765
10
Decimal
42895861
12
Duodecimal
12447bb1
16
Hexadecimal
28e89f5
20
Vigesimal
d81jd1
36
Base36
pjenp
md5
5ef34740d32eefb0dc4ae54e4dbfa288
sha1
d122214e7def554e059721836e86895e8cd64446
sha256
c5998580a730890e3eeaea90468efe76964beaa1f88ef91831e45c35002d0ee0
sha512
743b6b3dbd1981cbe824ce4f45346a529b8a8899ecc0d8a1254cf93412a238fb19ee1dc126b3bd1962d053640f14da29dfb2b57d5058ec3b47118ab9f4787779
ripemd-160
d72a772ecf6c5c9079983d665a03130905bddf12
Diameter
85791722
Circumference
269522643.57402
Area
5.7807029275518E+15
Volume
3.3062430568341E+23
Surface area
2.3122811710207E+16
Circumference
269522643.57402
Perimeter
171583444
Area
1840054890931321
Diagonal
60663908.395871
Surface area
11040329345587926
Volume
7.893073883376E+22
Space diagonal
74297810.686412
Perimeter
128687583
Area
7.9676713995216E+14
Altitude
37148905.343206
Surface area
7.9676713995216E+14
Volume
9.3020767789027E+21
Height
20221302.798624