99688864 is an even 8-digits composite number following 99688863
and preceding 99688865 . In scientific notation, it is written as 9.9688864 × 10^7.
The sum of its digits is 58. It has a total of 7 prime factors and 24 positive divisors.
There are 45312960 positive integers (up to 99688864) that are relatively prime to 99688864.
99688864 has 24 divisors, whose sum is 214105248
The reverse of 99688864 is 46888699
Previous prime number is 11
Is Prime? no
Number parity even
Number length 8
Sum of Digits 58
Digital Root 4
Name
ninety-nine million six hundred eighty-eight thousand eight hundred sixty-four
Scientific notation
9.9688864 × 10^7
Engineering notation
9.9688864 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 11 × 283207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
6230554
Product of the distinct prime numbers
The prime factorization of 99688864 is 2 × 2 × 2 × 2 × 2 × 11 × 283207.
Since it has a total of 7 prime factors.
9 , 3 , 62 , 78 , 714 , 509 , 2788 , 9440 , 96346 , 71853 , 976764 , 188785 , 5350397 , 9912794 , 98995689 , 63034692 , 643607391 , 753561579 , 735504655 , 5444831946
n×2
199377728
n×3
299066592
n×4
398755456
n×5
498444320
n÷2
49844432
n÷3
33229621.333333
n÷3
24922216
n÷5
19937772.8
n2
9937869605610496
n3
9.9069493156344E+23
n4
9.8761252298117E+31
n5
9.8453970488167E+39
2 √n
9984.4310804372
3 √n
463.67699477779
4 √n
99.92212507967
5 √n
39.785913071938
1 , 2 , 4 , 8 , 11 , 16 , 22 , 32 , 44 , 88 , 176 , 352 , 283207 , 566414 , 1132828 , 2265656 , 3115277 , 4531312 , 6230554 , 9062624 , 12461108 , 24922216 , 49844432 , 99688864
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99688863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99688864 can be divided by 24 positive divisors.
The sum of these divisors (counting 99688864) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
101111100010010000110100000
3
Ternary
20221120201102011
4
Quaternary
11330102012200
5
Quinary
201010020424
6
Senary
13520402304
8
Octal
574220640
10
Decimal
99688864
12
Duodecimal
29476394
16
Hexadecimal
5f121a0
20
Vigesimal
1b31234
36
Base36
1ncof4
md5
2f92b03ffe9e6d77d29ff1fad46ee6a5
sha1
01e7e6f946a4b852e5af91ed00dfb99eebd7fafa
sha256
649856dc44e23b02b7df4709ddac55663737ee40e649866306002d64f304b938
sha512
51551a2fc2e77b18cd9dbec95d2d130e138ab00bd7e611004a07fe56ebc36e24db48fa4a457d501ec76b96ee3704ed58d8bcf0123becab79e87241e1270c5c70
ripemd-160
292076714b8fba3ba67897b15981785bc66e4bbd
Diameter
199377728
Circumference
626363605.57422
Area
3.1220738145319E+16
Volume
4.1498132252645E+24
Surface area
1.2488295258128E+17
Circumference
626363605.57422
Perimeter
398755456
Area
9937869605610496
Diagonal
140981343.48637
Surface area
59627217633662976
Volume
9.9069493156344E+23
Space diagonal
172666177.39682
Perimeter
299066592
Area
4.303223768978E+15
Altitude
86333088.698412
Surface area
4.303223768978E+15
Volume
1.1675451736594E+23
Height
46993781.162122