87348540 is an even 8-digits composite number following 87348539
and preceding 87348541 . In scientific notation, it is written as 8.7348540 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 23292928 positive integers (up to 87348540) that are relatively prime to 87348540.
87348540 has 24 divisors, whose sum is 244576080
The reverse of 87348540 is 04584378
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
eighty-seven million three hundred forty-eight thousand five hundred forty
Scientific notation
8.7348540 × 10^7
Engineering notation
8.7348540 × 10^6
Prime Factorization
2 × 2 × 5 × 3 × 1455809
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
43674270
Product of the distinct prime numbers
The prime factorization of 87348540 is 2 × 2 × 5 × 3 × 1455809.
Since it has a total of 5 prime factors.
7 , 8 , 54 , 61 , 105 , 967 , 8881 , 4072 , 31472 , 41328 , 130093 , 693905 , 7069324 , 4562332 , 63636752 , 78256909 , 735214426 , 25066734 , 7018022594 , 4965651375
n×2
174697080
n×3
262045620
n×4
349394160
n×5
436742700
n÷2
43674270
n÷3
29116180
n÷3
21837135
n÷5
17469708
n2
7629767440131600
n3
6.6644904643503E+23
n4
5.8213351190492E+31
n5
5.0848512349968E+39
2 √n
9346.0440829262
3 √n
443.695696853
4 √n
96.674940304746
5 √n
38.748164076556
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 1455809 , 2911618 , 4367427 , 5823236 , 7279045 , 8734854 , 14558090 , 17469708 , 21837135 , 29116180 , 43674270 , 87348540
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87348539
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87348540 can be divided by 24 positive divisors.
The sum of these divisors (counting 87348540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001101001101010100111100
3
Ternary
20002100202200010
4
Quaternary
11031031110330
5
Quinary
134330123130
6
Senary
12400103220
8
Octal
515152474
10
Decimal
87348540
12
Duodecimal
25304b10
16
Hexadecimal
534d53c
20
Vigesimal
175ib70
36
Base36
1g06kc
md5
c1d11001a8ef3e7a96cd527dbd6fb11c
sha1
6b1bf9e4f98f55277c1b93b862d3ad2d1661cccf
sha256
011f4fa1ed8bb93f009e545100bee17950ba58f0bf3a56cb38822178c3c45407
sha512
122fc7e26c2d8ba81eac82e71af31259b6998aa42f51f272842e182b51738b51836cec6fa62d3b5644a5fc1c81f03eeedeaa9570aea6880427b0aae3ec8cac31
ripemd-160
cabc59beed902590bd9a21350f2dcc90e8f2f3c2
Diameter
174697080
Circumference
548827063.13159
Area
2.3969621338516E+16
Volume
2.7916152376963E+24
Surface area
9.5878485354064E+16
Circumference
548827063.13159
Perimeter
349394160
Area
7629767440131600
Diagonal
123529489.92149
Surface area
45778604640789600
Volume
6.6644904643503E+23
Space diagonal
151292109.24696
Perimeter
262045620
Area
3.3037862140607E+15
Altitude
75646054.623481
Surface area
3.3037862140607E+15
Volume
7.8541773341587E+22
Height
41176496.640496