89688005 is an odd 8-digits composite number following 89688004
and preceding 89688006 . In scientific notation, it is written as 8.9688005 × 10^7.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 61390080 positive integers (up to 89688005) that are relatively prime to 89688005.
89688005 has 8 divisors, whose sum is 96691392
The reverse of 89688005 is 50088698
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 44
Digital Root 8
Name
eighty-nine million six hundred eighty-eight thousand five
Scientific notation
8.9688005 × 10^7
Engineering notation
8.9688005 × 10^6
Prime Factorization
55 × 17 × 95923
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89688005
Product of the distinct prime numbers
The prime factorization of 89688005 is 55 × 17 × 95923.
Since it has a total of 3 prime factors.
10 , 6 , 31 , 29 , 846 , 620 , 4478 , 6402 , 23321 , 52827 , 479990 , 929320 , 8506737 , 5257659 , 82517958 , 99346800 , 436117051 , 841456877 , 5540031401 , 724432078
n×2
179376010
n×3
269064015
n×4
358752020
n×5
448440025
n÷2
44844002.5
n÷3
29896001.666667
n÷3
22422001.25
n÷5
17937601
n2
8043938240880025
n3
7.2144477316774E+23
n4
6.4704942423092E+31
n5
5.803257199567E+39
2 √n
9470.3751245661
3 √n
447.62203219769
4 √n
97.315852380617
5 √n
38.953534740299
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
-89688004
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 89688005 can be divided by 8 positive divisors.
The sum of these divisors (counting 89688005) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010110001000011111000101
3
Ternary
20020202121210222
4
Quaternary
11112020133011
5
Quinary
140430004010
6
Senary
12522154125
8
Octal
526103705
10
Decimal
89688005
12
Duodecimal
26052945
16
Hexadecimal
55887c5
20
Vigesimal
180b005
36
Base36
1hebph
md5
7991a6e3aa9b5bf9fb8fb889c2aff8d8
sha1
a3ed7f9f3adade4e10ec3f6ff37f49cea969eeb8
sha256
72132c0242bc4a0dfc7aaed2bbd6a317fc2c30179235c9df7d533deceb499b3c
sha512
436e7d45b3f48e51ec13fe75e493bae05ecbf34c687f4f40d8f838646624673c0480c469dea9177e67fcabe353869242a5e6334b7975dd56c935194ebd2b01a4
ripemd-160
a1cd0d43588c63b035bef57e519f2e3a89af291c
Diameter
179376010
Circumference
563526355.24625
Area
2.5270777283479E+16
Volume
3.0219807991394E+24
Surface area
1.0108310913391E+17
Circumference
563526355.24625
Perimeter
358752020
Area
8043938240880025
Diagonal
126837993.05319
Surface area
48263629445280150
Volume
7.2144477316774E+23
Space diagonal
155344181.48949
Perimeter
269064015
Area
3.4831274315376E+15
Altitude
77672090.744746
Surface area
3.4831274315376E+15
Volume
8.5023081893083E+22
Height
42279331.017729