99686684 is an even 8-digits composite number following 99686683
and preceding 99686685 . In scientific notation, it is written as 9.9686684 × 10^7.
The sum of its digits is 56. It has a total of 3 prime factors and 6 positive divisors.
There are 49843340 positive integers (up to 99686684) that are relatively prime to 99686684.
99686684 has 6 divisors, whose sum is 174451704
The reverse of 99686684 is 48668699
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 56
Digital Root 2
Name
ninety-nine million six hundred eighty-six thousand six hundred eighty-four
Scientific notation
9.9686684 × 10^7
Engineering notation
9.9686684 × 10^6
Prime Factorization
2 × 2 × 24921671
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
49843342
Product of the distinct prime numbers
The prime factorization of 99686684 is 2 × 2 × 24921671.
Since it has a total of 3 prime factors.
9 , 5 , 5 , 31 , 121 , 227 , 3091 , 541 , 75354 , 21372 , 855249 , 480951 , 5273825 , 5175816 , 64247912 , 25451416 , 216592069 , 913634736 , 46788687 , 2394603691
n×2
199373368
n×3
299060052
n×4
398746736
n×5
498433420
n÷2
49843342
n÷3
33228894.666667
n÷3
24921671
n÷5
19937336.8
n2
9937434966915856
n3
9.9062993931749E+23
n4
9.8752613721682E+31
n5
9.8443205982474E+39
2 √n
9984.3219098745
3 √n
463.6736148509
4 √n
99.921578799949
5 √n
39.785739062434
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99686683
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99686684 can be divided by 6 positive divisors.
The sum of these divisors (counting 99686684) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
101111100010001100100011100
3
Ternary
20221120121102102
4
Quaternary
11330101210130
5
Quinary
201004433214
6
Senary
13520344232
8
Octal
574214434
10
Decimal
99686684
12
Duodecimal
29475078
16
Hexadecimal
5f1191c
20
Vigesimal
1b30ge4
36
Base36
1ncmqk
md5
34e53df598378330aeaab566343a1433
sha1
103319edbc9ae2336ca687c3719cf10b2a383166
sha256
7f0d7ca5ef22bf1622f0d46341d61391802e1d73f91b1f2e6996ba8f82b13507
sha512
7102a9e8c828e525c69a058dcb7c9740d9ad06184bcfaf36f1d854c1c8137cfb4c816c765cce71c7285187dd4ac41728265c92d829f4433bb91f77d1fb66e521
ripemd-160
4a20fedacbac13760d0d49ff08c484992440e3ba
Diameter
199373368
Circumference
626349908.23025
Area
3.1219372687589E+16
Volume
4.1495409863812E+24
Surface area
1.2487749075036E+17
Circumference
626349908.23025
Perimeter
398746736
Area
9937434966915856
Diagonal
140978260.5008
Surface area
59624609801495136
Volume
9.9062993931749E+23
Space diagonal
172662401.52606
Perimeter
299060052
Area
4.3030355649025E+15
Altitude
86331200.763032
Surface area
4.3030355649025E+15
Volume
1.167468579563E+23
Height
46992753.500267