86937249 is an odd 8-digits composite number following 86937248
and preceding 86937250 . In scientific notation, it is written as 8.6937249 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 49627728 positive integers (up to 86937249) that are relatively prime to 86937249.
86937249 has 16 divisors, whose sum is 132611072
The reverse of 86937249 is 94273968
Previous prime number is 2683
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
eighty-six million nine hundred thirty-seven thousand two hundred forty-nine
Scientific notation
8.6937249 × 10^7
Engineering notation
8.6937249 × 10^6
Prime Factorization
7 × 3 × 2683 × 1543
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
86937249
Product of the distinct prime numbers
The prime factorization of 86937249 is 7 × 3 × 2683 × 1543.
Since it has a total of 4 prime factors.
10 , 9 , 39 , 26 , 373 , 956 , 2758 , 2945 , 27399 , 15003 , 791126 , 469040 , 1755981 , 4639456 , 19994416 , 29778709 , 838160293 , 933651368 , 6027280730 , 1125708526
n×2
173874498
n×3
260811747
n×4
347748996
n×5
434686245
n÷2
43468624.5
n÷3
28979083
n÷3
21734312.25
n÷5
17387449.8
n2
7558085263688001
n3
6.5707914053247E+23
n4
5.7124652853178E+31
n5
4.9662601691353E+39
2 √n
9324.0146396281
3 √n
442.99820295595
4 √n
96.560937441743
5 √n
38.71160508586
1 , 3 , 7 , 21 , 1543 , 2683 , 4629 , 8049 , 10801 , 18781 , 32403 , 56343 , 4139869 , 12419607 , 28979083 , 86937249
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-86937248
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 86937249 can be divided by 16 positive divisors.
The sum of these divisors (counting 86937249) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101001011101000111010100001
3
Ternary
20001120212111010
4
Quaternary
11023220322201
5
Quinary
134223442444
6
Senary
12343211133
8
Octal
513507241
10
Decimal
86937249
12
Duodecimal
25146aa9
16
Hexadecimal
52e8ea1
20
Vigesimal
1737329
36
Base36
1frd7l
md5
81d9a1233498fc5ea982f282b3a3c3b4
sha1
93af6dae887fcb5da050e3fa07ff533b26ed6eca
sha256
d1ce6109b0c7b75abfe6c640acbd94940536b4897591f467d45bcfed656084d5
sha512
ce6f0c90148b5f62484c3681e207440f30ba5bfd48f95a04031b66b3d17ec2889bd492872176cecee1c634b4437b5a6a44f31dd462bc94e0732638116050e504
ripemd-160
7aae4ec924747145fce3db5dfd5877ac521ff98a
Diameter
173874498
Circumference
546242845.56341
Area
2.3744425139608E+16
Volume
2.7523666676319E+24
Surface area
9.497770055843E+16
Circumference
546242845.56341
Perimeter
347748996
Area
7558085263688001
Diagonal
122947836.61121
Surface area
45348511582128006
Volume
6.5707914053247E+23
Space diagonal
150579732.33827
Perimeter
260811747
Area
3.2727469211613E+15
Altitude
75289866.169133
Surface area
3.2727469211613E+15
Volume
7.7437519341124E+22
Height
40982612.203736