99688624 is an even 8-digits composite number following 99688623
and preceding 99688625 . In scientific notation, it is written as 9.9688624 × 10^7.
The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors.
There are 40865088 positive integers (up to 99688624) that are relatively prime to 99688624.
99688624 has 20 divisors, whose sum is 194351400
The reverse of 99688624 is 42688699
Previous prime number is 161
Is Prime? no
Number parity even
Number length 8
Sum of Digits 52
Digital Root 7
Name
ninety-nine million six hundred eighty-eight thousand six hundred twenty-four
Scientific notation
9.9688624 × 10^7
Engineering notation
9.9688624 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 161 × 38699
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
6
Total number of prime factors
rad
Radical
12461078
Product of the distinct prime numbers
The prime factorization of 99688624 is 2 × 2 × 2 × 2 × 161 × 38699.
Since it has a total of 6 prime factors.
10 , 5 , 42 , 34 , 611 , 46 , 354 , 2065 , 22490 , 60020 , 276592 , 391795 , 4211832 , 7327888 , 67414991 , 88398609 , 441806563 , 263847488 , 1028327395 , 7363457547
n×2
199377248
n×3
299065872
n×4
398754496
n×5
498443120
n÷2
49844312
n÷3
33229541.333333
n÷3
24922156
n÷5
19937724.8
n2
9937821755013376
n3
9.9068777631455E+23
n4
9.8760301234417E+31
n5
9.8452785358845E+39
2 √n
9984.4190617181
3 √n
463.67662267816
4 √n
99.922064939222
5 √n
39.785893915078
1 , 2 , 4 , 8 , 16 , 161 , 322 , 644 , 1288 , 2576 , 38699 , 77398 , 154796 , 309592 , 619184 , 6230539 , 12461078 , 24922156 , 49844312 , 99688624
20 divisors
τ
Total Divisors
20
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99688623
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.05
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
20
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688624 can be divided by 20 positive divisors.
The sum of these divisors (counting 99688624) is 1, the average is 0.05.
Base
System
Value
2
Binary
101111100010010000010110000
3
Ternary
20221120201002021
4
Quaternary
11330102002300
5
Quinary
201010013444
6
Senary
13520401224
8
Octal
574220260
10
Decimal
99688624
12
Duodecimal
29476214
16
Hexadecimal
5f120b0
20
Vigesimal
1b311b4
36
Base36
1nco8g
md5
7b1677445a302133e027d1e01926f917
sha1
2f1046df9fbce0ca265aef244e33d35fb1b06181
sha256
eeb94aa71210348f17698aa0fc5993e994251a1e0d75d28222827c1db8b03143
sha512
c00f920b3041b714c837307dcc147687ae9e8587ca3e2ac52af91e2f79635a9a32cf00f5354a66426b702690346861505cadef1c95df9cec1fc70fc8b7b5fbdb
ripemd-160
b524e39622aeb06fd442a764d987178ba4b2477e
Diameter
199377248
Circumference
626362097.60975
Area
3.1220587818235E+16
Volume
4.149783253428E+24
Surface area
1.2488235127294E+17
Circumference
626362097.60975
Perimeter
398754496
Area
9937821755013376
Diagonal
140981004.07511
Surface area
59626930530080256
Volume
9.9068777631455E+23
Space diagonal
172665761.70463
Perimeter
299065872
Area
4.3032030490616E+15
Altitude
86332880.852315
Surface area
4.3032030490616E+15
Volume
1.1675367411177E+23
Height
46993668.025037