89888971 is an odd 8-digits composite number following 89888970
and preceding 89888972 . In scientific notation, it is written as 8.9888971 × 10^7.
The sum of its digits is 58. It has a total of 2 prime factors and 4 positive divisors.
There are 89812432 positive integers (up to 89888971) that are relatively prime to 89888971.
89888971 has 4 divisors, whose sum is 89965512
The reverse of 89888971 is 17988898
Previous prime number is 1193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 58
Digital Root 4
Name
eighty-nine million eight hundred eighty-eight thousand nine hundred seventy-one
Scientific notation
8.9888971 × 10^7
Engineering notation
8.9888971 × 10^6
Prime Factorization
1193 × 75347
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89888971
Product of the distinct prime numbers
The prime factorization of 89888971 is 1193 × 75347.
Since it has a total of 2 prime factors.
9 , 7 , 92 , 97 , 350 , 857 , 5078 , 2065 , 91571 , 84409 , 496927 , 510243 , 4748000 , 5040974 , 25252070 , 49547755 , 810845888 , 286502081 , 6394491 , 5026847051
n×2
179777942
n×3
269666913
n×4
359555884
n×5
449444855
n÷2
44944485.5
n÷3
29962990.333333
n÷3
22472242.75
n÷5
17977794.2
n2
8080027107438841
n3
7.2630532233978E+23
n4
6.5286838056946E+31
n5
5.8685666927826E+39
2 √n
9480.979432527
3 √n
447.95611516081
4 √n
97.37032110724
5 √n
38.970975933304
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
-89888970
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 89888971 can be divided by 4 positive divisors.
The sum of these divisors (counting 89888971) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010110111001100011001011
3
Ternary
20021010211111011
4
Quaternary
11112321203023
5
Quinary
141002421341
6
Senary
12530344351
8
Octal
526714313
10
Decimal
89888971
12
Duodecimal
2612b0b7
16
Hexadecimal
55b98cb
20
Vigesimal
181g28b
36
Base36
1himrv
md5
c58da465ef56a149d6988a4397772e11
sha1
787b410576315a51e030afb0f709d7f59605427a
sha256
394ff422bb71f2fede42a08f098701ff1672291dedba84565bf2b7691038da60
sha512
56070738e28f1d1389a587e91275b34e3606ecbc65b7865fe76ba9e2c015ef862ebbd042a413fecfd2e6aadd974e776f77e4b6d495ec15bbbfa53c621e2d1a97
ripemd-160
975309ea562ed81c7de6d9076a74d0d5b32cc6b5
Diameter
179777942
Circumference
564789061.86469
Area
2.5384153801536E+16
Volume
3.0423406199011E+24
Surface area
1.0153661520614E+17
Circumference
564789061.86469
Perimeter
359555884
Area
8080027107438841
Diagonal
127122201.89596
Surface area
48480162644633046
Volume
7.2630532233978E+23
Space diagonal
155692264.81209
Perimeter
269666913
Area
3.4987543691545E+15
Altitude
77846132.406043
Surface area
3.4987543691545E+15
Volume
8.559590310639E+22
Height
42374067.298654