87369540 is an even 8-digits composite number following 87369539
and preceding 87369541 . In scientific notation, it is written as 8.7369540 × 10^7.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 23298528 positive integers (up to 87369540) that are relatively prime to 87369540.
87369540 has 24 divisors, whose sum is 244634880
The reverse of 87369540 is 04596378
Previous prime number is 3
Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6
Name
eighty-seven million three hundred sixty-nine thousand five hundred forty
Scientific notation
8.7369540 × 10^7
Engineering notation
8.7369540 × 10^6
Prime Factorization
2 × 2 × 5 × 3 × 1456159
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
43684770
Product of the distinct prime numbers
The prime factorization of 87369540 is 2 × 2 × 5 × 3 × 1456159.
Since it has a total of 5 prime factors.
4 , 3 , 72 , 100 , 372 , 598 , 4398 , 8094 , 27170 , 18497 , 801165 , 172698 , 6521492 , 7425215 , 35227255 , 68193478 , 919479100 , 490623886 , 5409759218 , 6953652787
n×2
174739080
n×3
262108620
n×4
349478160
n×5
436847700
n÷2
43684770
n÷3
29123180
n÷3
21842385
n÷5
17473908
n2
7633436519811600
n3
6.6692983735514E+23
n4
5.8269353101993E+31
n5
5.0909665766187E+39
2 √n
9347.1674853936
3 √n
443.73125120812
4 √n
96.680750335285
5 √n
38.750027034323
1 , 2 , 3 , 4 , 5 , 6 , 10 , 12 , 15 , 20 , 30 , 60 , 1456159 , 2912318 , 4368477 , 5824636 , 7280795 , 8736954 , 14561590 , 17473908 , 21842385 , 29123180 , 43684770 , 87369540
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
-87369539
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 87369540 can be divided by 24 positive divisors.
The sum of these divisors (counting 87369540) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101001101010010011101000100
3
Ternary
20002101211110220
4
Quaternary
11031102131010
5
Quinary
134331311130
6
Senary
12400344340
8
Octal
515223504
10
Decimal
87369540
12
Duodecimal
253150b0
16
Hexadecimal
5352744
20
Vigesimal
17613h0
36
Base36
1g0mro
md5
315cbc52f977d52b2a76b0cd821bf275
sha1
f429faaa6ce00324fbbda5b675bcb40a9ee74b65
sha256
e6833ff7138d9a810e6e608e975561b781b5084fbc3be52e8c3f85cb666612b5
sha512
5717660fc472532e37cadadf88291334b49b51d569dc4c580f9541cbc1732623ce6c38719420bf31c372043b844a12fead07645f7eb7eaba6e423e1a66a07f01
ripemd-160
85053ec9b4b3a80c2e8fbeabec403fd81871a661
Diameter
174739080
Circumference
548959010.02304
Area
2.3981148092284E+16
Volume
2.793629169993E+24
Surface area
9.5924592369137E+16
Circumference
548959010.02304
Perimeter
349478160
Area
7633436519811600
Diagonal
123559188.4063
Surface area
45800619118869600
Volume
6.6692983735514E+23
Space diagonal
151328482.31392
Perimeter
262108620
Area
3.3053749721664E+15
Altitude
75664241.156961
Surface area
3.3053749721664E+15
Volume
7.859843509491E+22
Height
41186396.135433