86538961 is an odd 8-digits prime number following 86538960
and preceding 86538962 . In scientific notation, it is written as 8.6538961 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 86538960 positive integers (up to 86538961) that are relatively prime to 86538961.
86538961 has 2 divisors, whose sum is 86538962
The reverse of 86538961 is 16983568
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1
Name
eighty-six million five hundred thirty-eight thousand nine hundred sixty-one
Scientific notation
8.6538961 × 10^7
Engineering notation
8.6538961 × 10^6
Prime Factorization
86538961
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
86538961
Product of the distinct prime numbers
The prime factorization of 86538961 is 86538961.
Since it has a total of 1 prime factors.
3 , 5 , 18 , 12 , 895 , 203 , 3967 , 8159 , 26498 , 37909 , 11717 , 834207 , 1019907 , 8617004 , 19238869 , 94623661 , 896732552 , 67331204 , 4120320267 , 7675979805
n×2
173077922
n×3
259616883
n×4
346155844
n×5
432694805
n÷2
43269480.5
n÷3
28846320.333333
n÷3
21634740.25
n÷5
17307792.2
n2
7488991770959521
n3
6.4808956679639E+23
n4
5.6084997745499E+31
n5
4.8535374325829E+39
2 √n
9302.631939403
3 √n
442.32066061885
4 √n
96.450152614721
5 √n
38.67606979921
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
86538962
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
43269481
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9302.6319931512
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.999999976889
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86538961 can be divided by 2 positive divisors.
The sum of these divisors (counting 86538961) is 86538962, the average is 43269481.
Base
System
Value
2
Binary
101001010000111101011010001
3
Ternary
20000211122010201
4
Quaternary
11022013223101
5
Quinary
134123221321
6
Senary
12330455201
8
Octal
512075321
10
Decimal
86538961
12
Duodecimal
24b94501
16
Hexadecimal
5287ad1
20
Vigesimal
170h781
36
Base36
1fitw1
md5
be1512baee6d1ac4848321f0e01b28f3
sha1
c4bd06d711be4b956ed1c4b1fb1f0b432e0764df
sha256
493478e637eb5c59fc6bdbca6bb16e429b99ccd6105413f0eaec7c86730dd1b3
sha512
0a87d85a67936936c229c1553c21872c8dd5be8130ff6eafb19ab2d3925fc8f9683cf505e5e7a65f18d82aad3afa20a7a14741f02c562ef7788c25840c240a98
ripemd-160
3341a9a02ec3d6e1375eef301000edaf062be6dd
Diameter
173077922
Circumference
543740328.25379
Area
2.3527361530441E+16
Volume
2.714711229221E+24
Surface area
9.4109446121763E+16
Circumference
543740328.25379
Perimeter
346155844
Area
7488991770959521
Diagonal
122384572.31988
Surface area
44933950625757126
Volume
6.4808956679639E+23
Space diagonal
149889877.28622
Perimeter
259616883
Area
3.2428285611918E+15
Altitude
74944938.643111
Surface area
3.2428285611918E+15
Volume
7.637808791633E+22
Height
40794857.439959