88896981 is an odd 8-digits composite number following 88896980
and preceding 88896982 . In scientific notation, it is written as 8.8896981 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 59109152 positive integers (up to 88896981) that are relatively prime to 88896981.
88896981 has 8 divisors, whose sum is 118840320
The reverse of 88896981 is 18969888
Previous prime number is 383
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-eight million eight hundred ninety-six thousand nine hundred eighty-one
Scientific notation
8.8896981 × 10^7
Engineering notation
8.8896981 × 10^6
Prime Factorization
3 × 383 × 77369
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88896981
Product of the distinct prime numbers
The prime factorization of 88896981 is 3 × 383 × 77369.
Since it has a total of 3 prime factors.
1 , 7 , 48 , 99 , 165 , 650 , 1564 , 3451 , 41293 , 83484 , 188778 , 410697 , 2868342 , 4906188 , 63129113 , 87894947 , 861789234 , 12772693 , 3923588385 , 4459682228
n×2
177793962
n×3
266690943
n×4
355587924
n×5
444484905
n÷2
44448490.5
n÷3
29632327
n÷3
22224245.25
n÷5
17779396.2
n2
7902673230914361
n3
7.025237920578E+23
n4
6.245224419461E+31
n5
5.5518159655756E+39
2 √n
9428.5195550521
3 √n
446.30217579171
4 √n
97.100564133542
5 √n
38.884579108455
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
-88896980
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 88896981 can be divided by 8 positive divisors.
The sum of these divisors (counting 88896981) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000111010111010101
3
Ternary
20012021102201210
4
Quaternary
11103013113111
5
Quinary
140224200411
6
Senary
12453212033
8
Octal
523072725
10
Decimal
88896981
12
Duodecimal
25931019
16
Hexadecimal
54c75d5
20
Vigesimal
17fc291
36
Base36
1gxdcl
md5
824671f639c73e9a9375160cc681b5c1
sha1
8e3aea52a3a8905f0223f4d9e5cf5e5873513618
sha256
94fd83c9244510f4784ef6a12501962209e55b03c92fb7737ad7f1e6a6ee3af1
sha512
420af57654f470961efc388f3702e3d98911e57a6b18ef9f4c26a0f1d6ee86a35c5123f3686811c75ff7eefb1bbcca8144ec8e984fe49a8a71ce7a4425a5a4dc
ripemd-160
75e61ab40692d1d5e3f40dd42531bf6362140212
Diameter
177793962
Circumference
558556204.87182
Area
2.4826980165961E+16
Volume
2.9427247788011E+24
Surface area
9.9307920663845E+16
Circumference
558556204.87182
Perimeter
355587924
Area
7902673230914361
Diagonal
125719316.18422
Surface area
47416039385486166
Volume
7.025237920578E+23
Space diagonal
153974087.73149
Perimeter
266690943
Area
3.4219578878895E+15
Altitude
76987043.865743
Surface area
3.4219578878895E+15
Volume
8.2793222884827E+22
Height
41906438.728074