88891369 is an odd 8-digits composite number following 88891368
and preceding 88891370 . In scientific notation, it is written as 8.8891369 × 10^7.
The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors.
There are 75452256 positive integers (up to 88891369) that are relatively prime to 88891369.
88891369 has 8 divisors, whose sum is 102577280
The reverse of 88891369 is 96319888
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7
Name
eighty-eight million eight hundred ninety-one thousand three hundred sixty-nine
Scientific notation
8.8891369 × 10^7
Engineering notation
8.8891369 × 10^6
Prime Factorization
7 × 103 × 123289
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88891369
Product of the distinct prime numbers
The prime factorization of 88891369 is 7 × 103 × 123289.
Since it has a total of 3 prime factors.
5 , 6 , 56 , 23 , 798 , 164 , 2266 , 7496 , 79728 , 53634 , 76933 , 891291 , 6531514 , 3499088 , 97523777 , 25897020 , 698698168 , 594893644 , 2005024698 , 8485861562
n×2
177782738
n×3
266674107
n×4
355565476
n×5
444456845
n÷2
44445684.5
n÷3
29630456.333333
n÷3
22222842.25
n÷5
17778273.8
n2
7901675482694161
n3
7.0239075105042E+23
n4
6.243647543381E+31
n5
5.5500637768462E+39
2 √n
9428.2219426571
3 √n
446.29278401975
4 √n
97.099031625743
5 √n
38.884088145171
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
-88891368
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 88891369 can be divided by 8 positive divisors.
The sum of these divisors (counting 88891369) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000101111111101001
3
Ternary
20012021011000221
4
Quaternary
11103011333221
5
Quinary
140224010434
6
Senary
12453130041
8
Octal
523057751
10
Decimal
88891369
12
Duodecimal
25929921
16
Hexadecimal
54c5fe9
20
Vigesimal
17fb889
36
Base36
1gx90p
md5
4d41df25387cf1dab8b063a9a52516a4
sha1
7f32c845753b7021537ab50a208f0100edd08e50
sha256
ef646c87f72c3b8038e214a992055d0a47431084b61083df40edc82af8729890
sha512
31cc105da21ee85f734a54c692de4a680ed176855af6c6c593cf22e9771d283e3b4848fe8a7e88c8839b4d729786eed0f4bdb1326a71d72055a6a9b94bc3b3bd
ripemd-160
f24c6591e085d654853f1118c588c5652004b9c5
Diameter
177782738
Circumference
558520943.63588
Area
2.4823845647483E+16
Volume
2.9421674979326E+24
Surface area
9.929538258993E+16
Circumference
558520943.63588
Perimeter
355565476
Area
7901675482694161
Diagonal
125711379.61771
Surface area
47410052896164966
Volume
7.0239075105042E+23
Space diagonal
153964367.46235
Perimeter
266674107
Area
3.4215258502369E+15
Altitude
76982183.731177
Surface area
3.4215258502369E+15
Volume
8.2777543851744E+22
Height
41903793.205904