87996543 is an odd 8-digits composite number following 87996542
and preceding 87996544 . In scientific notation, it is written as 8.7996543 × 10^7.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 55351296 positive integers (up to 87996543) that are relatively prime to 87996543.
87996543 has 16 divisors, whose sum is 124005120
The reverse of 87996543 is 34569978
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-seven million nine hundred ninety-six thousand five hundred forty-three
Scientific notation
8.7996543 × 10^7
Engineering notation
8.7996543 × 10^6
Prime Factorization
3 × 19 × 257 × 6007
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
87996543
Product of the distinct prime numbers
The prime factorization of 87996543 is 3 × 19 × 257 × 6007.
Since it has a total of 4 prime factors.
3 , 5 , 92 , 50 , 167 , 244 , 1665 , 6673 , 44620 , 2305 , 482220 , 602099 , 805411 , 3557525 , 67125715 , 39718652 , 167395927 , 655434494 , 7397463051 , 8289219351
n×2
175993086
n×3
263989629
n×4
351986172
n×5
439982715
n÷2
43998271.5
n÷3
29332181
n÷3
21999135.75
n÷5
17599308.6
n2
7743391579950849
n3
6.8139169013098E+23
n4
5.9960113160454E+31
n5
5.2762826760087E+39
2 √n
9380.6472591181
3 √n
444.79019356852
4 √n
96.853741585538
5 √n
38.805485578148
1 , 3 , 19 , 57 , 257 , 771 , 4883 , 6007 , 14649 , 18021 , 114133 , 342399 , 1543799 , 4631397 , 29332181 , 87996543
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87996542
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87996543 can be divided by 16 positive divisors.
The sum of these divisors (counting 87996543) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001111101011100001111111
3
Ternary
20010120200120020
4
Quaternary
11033223201333
5
Quinary
140011342133
6
Senary
12422023223
8
Octal
517534177
10
Decimal
87996543
12
Duodecimal
25577b13
16
Hexadecimal
53eb87f
20
Vigesimal
179jb73
36
Base36
1ge2kf
md5
cef5101217b691d6e7b57ec65265d4b9
sha1
91922854cce39ecd7770aa58c5d632e426ffb8c3
sha256
7141cfb665c69df0e91c732c8763bbafbfb4a148a378972565e2d495d537f4d4
sha512
b86c842147c34ec686189f5cd9c68917cf570c3483e7c15dfaaadec52f8d415d8a4d2cb5bb0d3e88f2056eb85d3612dfd536292bc9bccf1507827b28f726fc5f
ripemd-160
3a47840ecf265072c6c85f466f35e83db881e16c
Diameter
175993086
Circumference
552898586.0602
Area
2.4326582101443E+16
Volume
2.8542068372435E+24
Surface area
9.7306328405771E+16
Circumference
552898586.0602
Perimeter
351986172
Area
7743391579950849
Diagonal
124445904.55255
Surface area
46460349479705094
Volume
6.8139169013098E+23
Space diagonal
152414483.36642
Perimeter
263989629
Area
3.352986909844E+15
Altitude
76207241.68321
Surface area
3.352986909844E+15
Volume
8.0302780789297E+22
Height
41481968.184182