99388841 is an odd 8-digits composite number following 99388840
and preceding 99388842 . In scientific notation, it is written as 9.9388841 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 99360000 positive integers (up to 99388841) that are relatively prime to 99388841.
99388841 has 4 divisors, whose sum is 99417684
The reverse of 99388841 is 14888399
Previous prime number is 4001
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
ninety-nine million three hundred eighty-eight thousand eight hundred forty-one
Scientific notation
9.9388841 × 10^7
Engineering notation
9.9388841 × 10^6
Prime Factorization
4001 × 24841
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
99388841
Product of the distinct prime numbers
The prime factorization of 99388841 is 4001 × 24841.
Since it has a total of 2 prime factors.
5 , 6 , 83 , 52 , 71 , 497 , 4652 , 1290 , 53058 , 34526 , 38000 , 481633 , 5369996 , 1118962 , 94493232 , 55082741 , 87027763 , 985652040 , 2087876445 , 4962816144
n×2
198777682
n×3
298166523
n×4
397555364
n×5
496944205
n÷2
49694420.5
n÷3
33129613.666667
n÷3
24847210.25
n÷5
19877768.2
n2
9878141715323281
n3
9.8177705631973E+23
n4
9.757768374801E+31
n5
9.6981328951792E+39
2 √n
9969.395217364
3 √n
463.21136752558
4 √n
99.846858825724
5 √n
39.761936301904
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-99388840
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 99388841 can be divided by 4 positive divisors.
The sum of these divisors (counting 99388841) is 1, the average is 0.25.
Base
System
Value
2
Binary
101111011001000110110101001
3
Ternary
20221000110212012
4
Quaternary
11323020312221
5
Quinary
200420420331
6
Senary
13510125305
8
Octal
573106651
10
Decimal
99388841
12
Duodecimal
29350835
16
Hexadecimal
5ec8da9
20
Vigesimal
1b13c21
36
Base36
1n68x5
md5
9e0fe8ba0b7f5a3bc9270407431d0600
sha1
27b8e1f04c7f5f24dc1dca455af2dba5205bc470
sha256
166c2a3fae93689159febd0abee5bf3f6e461c5b825c25443fb015e2934b5779
sha512
17793b220c0859cdcdd4f6180814211a8b17bd971aa057fca84ca06d8c2566f3eb4b51338c3be1fd90f99e5fdab8b327a1027006046404eac1a3e14b8597d609
ripemd-160
5d1fdb1fc529d9da4c96d04a23e64543def31bc2
Diameter
198777682
Circumference
624478505.46881
Area
3.1033097443978E+16
Volume
4.1124581167961E+24
Surface area
1.2413238977591E+17
Circumference
624478505.46881
Perimeter
397555364
Area
9878141715323281
Diagonal
140557046.89074
Surface area
59268850291939686
Volume
9.8177705631973E+23
Space diagonal
172146522.31738
Perimeter
298166523
Area
4.2773608338264E+15
Altitude
86073261.158692
Surface area
4.2773608338264E+15
Volume
1.1570353568951E+23
Height
46852348.963581