88910081 is an odd 8-digits composite number following 88910080
and preceding 88910082 . In scientific notation, it is written as 8.8910081 × 10^7.
The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors.
There are 82070832 positive integers (up to 88910081) that are relatively prime to 88910081.
88910081 has 4 divisors, whose sum is 95749332
The reverse of 88910081 is 18001988
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
eighty-eight million nine hundred ten thousand eighty-one
Scientific notation
8.8910081 × 10^7
Engineering notation
8.8910081 × 10^6
Prime Factorization
13 × 6839237
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
88910081
Product of the distinct prime numbers
The prime factorization of 88910081 is 13 × 6839237.
Since it has a total of 2 prime factors.
6 , 8 , 48 , 67 , 667 , 720 , 9656 , 2077 , 60385 , 80286 , 212685 , 152390 , 7641827 , 9855141 , 78136110 , 6481078 , 567675953 , 582592631 , 4035789865 , 765521234
n×2
177820162
n×3
266730243
n×4
355640324
n×5
444550405
n÷2
44455040.5
n÷3
29636693.666667
n÷3
22227520.25
n÷5
17782016.2
n2
7905002503426561
n3
7.0283441288486E+23
n4
6.248906457918E+31
n5
5.5559077933491E+39
2 √n
9429.2142302527
3 √n
446.32409731358
4 √n
97.104141159132
5 √n
38.885725059549
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
-88910080
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 88910081 can be divided by 4 positive divisors.
The sum of these divisors (counting 88910081) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010011001010100100000001
3
Ternary
20012022002200222
4
Quaternary
11103022210001
5
Quinary
140230110311
6
Senary
12453352425
8
Octal
523124401
10
Decimal
88910081
12
Duodecimal
25938715
16
Hexadecimal
54ca901
20
Vigesimal
17fdf41
36
Base36
1gxngh
md5
05819bc28a60883fa2ae854fd7d48644
sha1
c904c6f0c0217b44b24536091a9e9cf2096b61d3
sha256
94a8395fcb275b8935dc01c317d6650a308e2a2840413f7fdb3432905f921dbe
sha512
ba3e5d77b4f2e53c1c91dfaf93f56ada3d7b33c4c50cda907867f2f0e70d7acba621acd9d8845c96f72be96ea441b9913c7b0829e865f7c219be56ba8d174c8d
ripemd-160
1d75699479eae6e7a33a35c971f8aa4f130b9ecf
Diameter
177820162
Circumference
558638514.59935
Area
2.4834297791374E+16
Volume
2.9440259042789E+24
Surface area
9.9337191165495E+16
Circumference
558638514.59935
Perimeter
355640324
Area
7905002503426561
Diagonal
125737842.38189
Surface area
47430015020559366
Volume
7.0283441288486E+23
Space diagonal
153996777.59706
Perimeter
266730243
Area
3.4229664924735E+15
Altitude
76998388.798532
Surface area
3.4229664924735E+15
Volume
8.2829829900358E+22
Height
41912614.127297