88891689 is an odd 8-digits composite number following 88891688
and preceding 88891690 . In scientific notation, it is written as 8.8891689 × 10^7.
The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors.
There are 59239296 positive integers (up to 88891689) that are relatively prime to 88891689.
88891689 has 8 divisors, whose sum is 118565920
The reverse of 88891689 is 98619888
Previous prime number is 5059
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 57
Digital Root 3
Name
eighty-eight million eight hundred ninety-one thousand six hundred eighty-nine
Scientific notation
8.8891689 × 10^7
Engineering notation
8.8891689 × 10^6
Prime Factorization
3 × 5059 × 5857
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
88891689
Product of the distinct prime numbers
The prime factorization of 88891689 is 3 × 5059 × 5857.
Since it has a total of 3 prime factors.
6 , 6 , 49 , 6 , 245 , 126 , 3400 , 2437 , 93593 , 36439 , 830767 , 947226 , 5725782 , 7826450 , 54062657 , 13048692 , 614378514 , 17964775 , 3214313011 , 3786492774
n×2
177783378
n×3
266675067
n×4
355566756
n×5
444458445
n÷2
44445844.5
n÷3
29630563
n÷3
22222922.25
n÷5
17778337.8
n2
7901732373272721
n3
7.0239833668619E+23
n4
6.2437374498826E+31
n5
5.5501636759262E+39
2 √n
9428.2389129678
3 √n
446.29331955551
4 √n
97.099119012315
5 √n
38.884116140893
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
-88891688
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 88891689 can be divided by 8 positive divisors.
The sum of these divisors (counting 88891689) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010011000110000100101001
3
Ternary
20012021011110210
4
Quaternary
11103012010221
5
Quinary
140224013224
6
Senary
12453131333
8
Octal
523060451
10
Decimal
88891689
12
Duodecimal
25929b49
16
Hexadecimal
54c6129
20
Vigesimal
17fb949
36
Base36
1gx99l
md5
f4a3ee8588056da32041f2e18ef01e5c
sha1
fd0320a0fb0292309ea0b6d5c453a7573db0b6e0
sha256
4c6f54475439105cb2daf5a2627cba21357c1085eb069ae1ea945e2d017d21fc
sha512
dd31bd2ae202c279eb06c1dc2f5e527242e2b933623922caad08e926ca7039a642cbe5c1364f99530ac44d718242fee8275a02b3de89b921d2af16fd33b1c025
ripemd-160
0f011d39a417c4d3de4c71490afe10a2102a3574
Diameter
177783378
Circumference
558522954.25518
Area
2.4824024374506E+16
Volume
2.9421992725694E+24
Surface area
9.9296097498025E+16
Circumference
558522954.25518
Perimeter
355566756
Area
7901732373272721
Diagonal
125711832.16605
Surface area
47410394239636326
Volume
7.0239833668619E+23
Space diagonal
153964921.71861
Perimeter
266675067
Area
3.42155048458E+15
Altitude
76982460.859306
Surface area
3.42155048458E+15
Volume
8.2778437827493E+22
Height
41903944.05535