87488975 is an odd 8-digits composite number following 87488974
and preceding 87488976 . In scientific notation, it is written as 8.7488975 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 58053600 positive integers (up to 87488975) that are relatively prime to 87488975.
87488975 has 8 divisors, whose sum is 105090048
The reverse of 87488975 is 57988478
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 56
Digital Root 2
Name
eighty-seven million four hundred eighty-eight thousand nine hundred seventy-five
Scientific notation
8.7488975 × 10^7
Engineering notation
8.7488975 × 10^6
Prime Factorization
1085 × 5 × 16127
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
87488975
Product of the distinct prime numbers
The prime factorization of 87488975 is 1085 × 5 × 16127.
Since it has a total of 3 prime factors.
5 , 4 , 60 , 98 , 898 , 867 , 2207 , 9314 , 93657 , 99416 , 666504 , 876666 , 4576641 , 630953 , 13911515 , 16043361 , 668927455 , 101220021 , 2284673214 , 3072865985
n×2
174977950
n×3
262466925
n×4
349955900
n×5
437444875
n÷2
43744487.5
n÷3
29162991.666667
n÷3
21872243.75
n÷5
17497795
n2
7654320746550625
n3
6.6966867643695E+23
n4
5.8588626091075E+31
n5
5.1258588433664E+39
2 √n
9353.554137332
3 √n
443.93335410408
4 √n
96.71377428956
5 √n
38.760615577846
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
-87488974
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 87488975 can be divided by 8 positive divisors.
The sum of these divisors (counting 87488975) is 1, the average is 0.125.
Base
System
Value
2
Binary
101001101101111100111001111
3
Ternary
20002121220022102
4
Quaternary
11031233213033
5
Quinary
134344121400
6
Senary
12403105315
8
Octal
515574717
10
Decimal
87488975
12
Duodecimal
2537223b
16
Hexadecimal
536f9cf
20
Vigesimal
176g28f
36
Base36
1g36xb
md5
4a4ae723a44f4c9c19d364982789d5f2
sha1
a94bf21b9e9b7dfa4b9cca9de64f61238135fb39
sha256
51fdc8048de5075094d73786a218dac75fe85992fcee273d3c04bfb5f21c308a
sha512
cbd60344eee9d90a46f6844f184949ec23a533186d40aba6362e50ddecf66b2a4fca79df8f1d720dd0b6222a1b0120b9c499c05b5bcf532b4e25bba642e0b082
ripemd-160
eabceb02a34fb25441c3f688cdf6e04f07fa89db
Diameter
174977950
Circumference
549709442.2602
Area
2.4046757825583E+16
Volume
2.8051015923114E+24
Surface area
9.6187031302334E+16
Circumference
549709442.2602
Perimeter
349955900
Area
7654320746550625
Diagonal
123728095.00312
Surface area
45925924479303750
Volume
6.6966867643695E+23
Space diagonal
151535349.80212
Perimeter
262466925
Area
3.3144181076136E+15
Altitude
75767674.901062
Surface area
3.3144181076136E+15
Volume
7.8921210376131E+22
Height
41242698.334374