99682639 is an odd 8-digits composite number following 99682638
and preceding 99682640 . In scientific notation, it is written as 9.9682639 × 10^7.
The sum of its digits is 52. It has a total of 4 prime factors and 16 positive divisors.
There are 82104480 positive integers (up to 99682639) that are relatively prime to 99682639.
99682639 has 16 divisors, whose sum is 118425600
The reverse of 99682639 is 93628699
Previous prime number is 149
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred eighty-two thousand six hundred thirty-nine
Scientific notation
9.9682639 × 10^7
Engineering notation
9.9682639 × 10^6
Prime Factorization
7 × 31 × 149 × 3083
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
99682639
Product of the distinct prime numbers
The prime factorization of 99682639 is 7 × 31 × 149 × 3083.
Since it has a total of 4 prime factors.
7 , 8 , 19 , 41 , 997 , 658 , 7601 , 8800 , 85518 , 88905 , 686528 , 359673 , 735540 , 2322699 , 83588822 , 3654627 , 970431840 , 170867881 , 1229729770 , 2285768326
n×2
199365278
n×3
299047917
n×4
398730556
n×5
498413195
n÷2
49841319.5
n÷3
33227546.333333
n÷3
24920659.75
n÷5
19936527.8
n2
9936628518004321
n3
9.9050935343733E+23
n4
9.8736586304817E+31
n5
9.8423234887154E+39
2 √n
9984.1193402323
3 √n
463.6673432505
4 √n
99.920565151686
5 √n
39.785416178935
1 , 7 , 31 , 149 , 217 , 1043 , 3083 , 4619 , 21581 , 32333 , 95573 , 459367 , 669011 , 3215569 , 14240377 , 99682639
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
-99682638
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 99682639 can be divided by 16 positive divisors.
The sum of these divisors (counting 99682639) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111100010000100101001111
3
Ternary
20221120101212121
4
Quaternary
11330100211033
5
Quinary
201004321024
6
Senary
13520313411
8
Octal
574204517
10
Decimal
99682639
12
Duodecimal
29472867
16
Hexadecimal
5f1094f
20
Vigesimal
1b306bj
36
Base36
1ncjm7
md5
a675fc08c283f2799d61c3500e0fedf0
sha1
7b98b8c4a6caaeb444e934608316c8bc118e4e3e
sha256
07b0c9ae9d2812cb6d6122a7eab60ff5a167379667943e95969f9a3154a196be
sha512
8d8d142fc3bf255d3402856cdb1ff671332607d7970c7e44ddcf186654a3495346da2dc645523555447d00cbc94d8bd691a551b69f1287ae82f423465730bc2a
ripemd-160
07365f22942f10f7b90dfb37920ab9d76d21bc5e
Diameter
199365278
Circumference
626324492.74569
Area
3.1216839153613E+16
Volume
4.1490358774276E+24
Surface area
1.2486735661445E+17
Circumference
626324492.74569
Perimeter
398730556
Area
9936628518004321
Diagonal
140972540.00694
Surface area
59619771108025926
Volume
9.9050935343733E+23
Space diagonal
172655395.38055
Perimeter
299047917
Area
4.3026863622803E+15
Altitude
86327697.690273
Surface area
4.3026863622803E+15
Volume
1.1673264677404E+23
Height
46990846.66898