87508742 is an even 8-digits composite number following 87508741
and preceding 87508743 . In scientific notation, it is written as 8.7508742 × 10^7.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 43566352 positive integers (up to 87508742) that are relatively prime to 87508742.
87508742 has 8 divisors, whose sum is 131827176
The reverse of 87508742 is 24780578
Previous prime number is 233
Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5
Name
eighty-seven million five hundred eight thousand seven hundred forty-two
Scientific notation
8.7508742 × 10^7
Engineering notation
8.7508742 × 10^6
Prime Factorization
2 × 233 × 187787
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87508742
Product of the distinct prime numbers
The prime factorization of 87508742 is 2 × 233 × 187787.
Since it has a total of 3 prime factors.
6 , 1 , 22 , 62 , 620 , 324 , 1082 , 7122 , 10339 , 86960 , 511377 , 178474 , 7639455 , 4162131 , 4565687 , 49196287 , 265630794 , 751075625 , 2487328834 , 2735804779
n×2
175017484
n×3
262526226
n×4
350034968
n×5
437543710
n÷2
43754371
n÷3
29169580.666667
n÷3
21877185.5
n÷5
17501748.4
n2
7657779926422564
n3
6.7012268787409E+23
n4
5.864159340152E+31
n5
5.1316520674425E+39
2 √n
9354.6107348195
3 √n
443.96678524901
4 √n
96.719236632738
5 √n
38.762366911324
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
-87508741
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 87508742 can be divided by 8 positive divisors.
The sum of these divisors (counting 87508742) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101110100011100000110
3
Ternary
20002122220102112
4
Quaternary
11031310130012
5
Quinary
134400234432
6
Senary
12403341022
8
Octal
515643406
10
Decimal
87508742
12
Duodecimal
25381772
16
Hexadecimal
5374706
20
Vigesimal
176ibh2
36
Base36
1g3m6e
md5
ed8cb8294d91f79a9d7fe986bf5b5f3a
sha1
01a3176f1efa97cb5c7b5f0d6884559898328ba0
sha256
85d2ac2b1ea105ac6782de2243f00b164d5a7a7d36311f043985b1beb32928a7
sha512
41beaef4c26fe82eb7ed22ef7ea8578d8e3c3f90c7558aedeb009f2c6ffdbfeeef76bc107ccc55dfba9428a9b75256d8e1e342371c30f98d1bc6c81c724a1f5a
ripemd-160
2947407edf4ca2a567a3e51dd81fcb3b2656994b
Diameter
175017484
Circumference
549833641.98417
Area
2.4057625159657E+16
Volume
2.8070033509721E+24
Surface area
9.6230500638626E+16
Circumference
549833641.98417
Perimeter
350034968
Area
7657779926422564
Diagonal
123756049.76261
Surface area
45946679558535384
Volume
6.7012268787409E+23
Space diagonal
151569587.25044
Perimeter
262526226
Area
3.3159159764362E+15
Altitude
75784793.625218
Surface area
3.3159159764362E+15
Volume
7.8974716137121E+22
Height
41252016.587536