87331375 is an odd 8-digits composite number following 87331374
and preceding 87331376 . In scientific notation, it is written as 8.7331375 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 69660000 positive integers (up to 87331375) that are relatively prime to 87331375.
87331375 has 8 divisors, whose sum is 88288704
The reverse of 87331375 is 57313378
Previous prime number is 1621
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1
Name
eighty-seven million three hundred thirty-one thousand three hundred seventy-five
Scientific notation
8.7331375 × 10^7
Engineering notation
8.7331375 × 10^6
Prime Factorization
125 × 1621 × 431
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87331375
Product of the distinct prime numbers
The prime factorization of 87331375 is 125 × 1621 × 431.
Since it has a total of 3 prime factors.
5 , 8 , 4 , 22 , 345 , 576 , 4601 , 1987 , 66734 , 12821 , 582523 , 429974 , 7568680 , 5017496 , 94915136 , 21786315 , 516689654 , 12762439 , 2262495468 , 7603652914
n×2
174662750
n×3
261994125
n×4
349325500
n×5
436656875
n÷2
43665687.5
n÷3
29110458.333333
n÷3
21832843.75
n÷5
17466275
n2
7626769059390625
n3
6.6605622876404E+23
n4
5.8167606285278E+31
n5
5.079857037352E+39
2 √n
9345.1257348417
3 √n
443.66663116753
4 √n
96.670190518286
5 √n
38.746641064212
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-87331374
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 87331375 can be divided by 8 positive divisors.
The sum of these divisors (counting 87331375) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101001001001000101111
3
Ternary
20002022220010101
4
Quaternary
11031021020233
5
Quinary
134324101000
6
Senary
12355451531
8
Octal
515111057
10
Decimal
87331375
12
Duodecimal
252b6ba7
16
Hexadecimal
534922f
20
Vigesimal
175g88f
36
Base36
1fztbj
md5
3a8058d5be6e086146e93006a140cc1f
sha1
8f5217ef20595e15c35356b1381766b0ba5be88d
sha256
569398dcb7569b8eeeb38dec0f3d8303ae9980be7bd7df3e456bc04b5137b239
sha512
1f9ec4fa0f6e68126fd3354730b099b83f4af165266d656051bb25c486f66ab75516ade6e20dd5781bfb86510896a20e9c18a84d413cf976d3fd904d8c70fc26
ripemd-160
7267dc3f48190b288bb5a6fe78a2adafa50be0c8
Diameter
174662750
Circumference
548719212.25579
Area
2.3960201647608E+16
Volume
2.7899698068838E+24
Surface area
9.584080659043E+16
Circumference
548719212.25579
Perimeter
349325500
Area
7626769059390625
Diagonal
123505214.94569
Surface area
45760614356343750
Volume
6.6605622876404E+23
Space diagonal
151262378.59485
Perimeter
261994125
Area
3.3024878771147E+15
Altitude
75631189.297425
Surface area
3.3024878771147E+15
Volume
7.8495479335099E+22
Height
41168404.981897