9687130449 is an odd 10-digits composite number following 9687130448
and preceding 9687130450 . In scientific notation, it is written as 9.687130449 × 10^9.
The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors.
There are 5716630080 positive integers (up to 9687130449) that are relatively prime to 9687130449.
9687130449 has 16 divisors, whose sum is 10525969920
The reverse of 9687130449 is 9440317869
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
nine billion six hundred eighty-seven million one hundred thirty thousand four hundred forty-nine
Scientific notation
9.687130449 × 10^9
Engineering notation
9.687130449 × 10^9
Prime Factorization
57 × 29 × 31 × 189043
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
9687130449
Product of the distinct prime numbers
The prime factorization of 9687130449 is 57 × 29 × 31 × 189043.
Since it has a total of 4 prime factors.
4 , 6 , 85 , 16 , 116 , 336 , 4720 , 6128 , 41197 , 60683 , 365081 , 321517 , 46331 , 3647495 , 54777070 , 3071414 , 467956015 , 990309088 , 9196048760 , 5414690924
n×2
19374260898
n×3
29061391347
n×4
38748521796
n×5
48435652245
n÷2
4843565224.5
n÷3
3229043483
n÷3
2421782612.25
n÷5
1937426089.8
n2
9.3840496335943E+19
n3
9.0904512940519E+29
n4
8.8060387525761E+39
n5
8.5305246135154E+49
2 √n
98423.221086286
3 √n
2131.7276386508
4 √n
313.72475370344
5 √n
99.366279606802
1 , 29 , 31 , 57 , 899 , 1653 , 1767 , 51243 , 189043 , 5482247 , 5860333 , 10775451 , 169949657 , 312488079 , 334038981 , 9687130449
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
-9687130448
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 9687130449 can be divided by 16 positive divisors.
The sum of these divisors (counting 9687130449) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001000001011001011110000101010001
3
Ternary
221000010001012210020
4
Quaternary
21001121132011101
5
Quinary
124314401133244
6
Senary
4241124454053
8
Octal
110131360521
10
Decimal
9687130449
12
Duodecimal
1a6424a329
16
Hexadecimal
24165e151
20
Vigesimal
7b74b629
36
Base36
4g7gtox
md5
81b7b204f9634bd2037c0fa6ddd20ed6
sha1
cb548e28c5a722825a0c8889bba310359bc158c7
sha256
ad4cd8716a725ae5d131b364a9b60a35b9b4079a5fd02c65129c0f803c5320c9
sha512
825bc021ec66837622d0d3b7d433298dce9e4635d577e1cd2fc28986a04ffa46f05b0e8ebe18e8f6ac5fec29d2715de9c03c450500cc38d8142406d096b7a47c
ripemd-160
fa5a3aacba201c5f8f4f37da2f078cef863fa620
Diameter
19374260898
Circumference
60866035705.889
Area
2.9480861389822E+20
Volume
3.8077993337612E+30
Surface area
1.1792344555929E+21
Circumference
60866035705.889
Perimeter
38748521796
Area
9.3840496335943E+19
Diagonal
13699671261.453
Surface area
5.6304297801566E+20
Volume
9.0904512940519E+29
Space diagonal
16778602117.216
Perimeter
29061391347
Area
4.0634126865334E+19
Altitude
8389301058.6078
Surface area
4.0634126865334E+19
Volume
1.0713199590117E+29
Height
4566557087.1511