99688623 is an odd 8-digits composite number following 99688622
and preceding 99688624 . In scientific notation, it is written as 9.9688623 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 66413184 positive integers (up to 99688623) that are relatively prime to 99688623.
99688623 has 8 divisors, whose sum is 133009968
The reverse of 99688623 is 32688699
Previous prime number is 21397
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
ninety-nine million six hundred eighty-eight thousand six hundred twenty-three
Scientific notation
9.9688623 × 10^7
Engineering notation
9.9688623 × 10^6
Prime Factorization
3 × 21397 × 1553
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
99688623
Product of the distinct prime numbers
The prime factorization of 99688623 is 3 × 21397 × 1553.
Since it has a total of 3 prime factors.
1 , 7 , 69 , 62 , 206 , 770 , 113 , 116 , 88710 , 44675 , 6080 , 556033 , 3780522 , 195717 , 76773031 , 24215496 , 871341675 , 264920303 , 7591420859 , 661240518
n×2
199377246
n×3
299065869
n×4
398754492
n×5
498443115
n÷2
49844311.5
n÷3
33229541
n÷3
24922155.75
n÷5
19937724.6
n2
9937821555636129
n3
9.9068774650108E+23
n4
9.8760297271666E+31
n5
9.845278042083E+39
2 √n
9984.4190116401
3 √n
463.67662112774
4 √n
99.922064688637
5 √n
39.785893835257
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99688622
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688623 can be divided by 8 positive divisors.
The sum of these divisors (counting 99688623) is 1, the average is 0.125.
Base
System
Value
2
Binary
101111100010010000010101111
3
Ternary
20221120201002020
4
Quaternary
11330102002233
5
Quinary
201010013443
6
Senary
13520401223
8
Octal
574220257
10
Decimal
99688623
12
Duodecimal
29476213
16
Hexadecimal
5f120af
20
Vigesimal
1b311b3
36
Base36
1nco8f
md5
2ec5c99a1e85398b9c014f00ff4008d2
sha1
b5eaa34846469b0e2dff7f5ac1faeb3c3311ec93
sha256
4d7cb88c5f26764ddab5c19e0e9b6dc1ff72b4a1fc771e7c3c686841c59a5eb2
sha512
e823bcbb1a997dcd9a4d89861348c35b31a71ddfe37da61392727036718eae0ea38d4904a9c1747fae77ef59b6902e7f34e87c8da6c3d81a8a03e24815e6e72f
ripemd-160
e9f8e7071ff0856b63774a778f6efe4315d1db1e
Diameter
199377246
Circumference
626362091.32656
Area
3.1220587191873E+16
Volume
4.1497831285456E+24
Surface area
1.2488234876749E+17
Circumference
626362091.32656
Perimeter
398754492
Area
9937821555636129
Diagonal
140981002.6609
Surface area
59626929333816774
Volume
9.9068774650108E+23
Space diagonal
172665759.97258
Perimeter
299065869
Area
4.3032029627287E+15
Altitude
86332879.98629
Surface area
4.3032029627287E+15
Volume
1.1675367059822E+23
Height
46993667.553633