89242005 is an odd 8-digits composite number following 89242004
and preceding 89242006 . In scientific notation, it is written as 8.9242005 × 10^7.
The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors.
There are 47531328 positive integers (up to 89242005) that are relatively prime to 89242005.
89242005 has 8 divisors, whose sum is 95320320
The reverse of 89242005 is 50024298
Previous prime number is 823
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
eighty-nine million two hundred forty-two thousand five
Scientific notation
8.9242005 × 10^7
Engineering notation
8.9242005 × 10^6
Prime Factorization
15 × 823 × 7229
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89242005
Product of the distinct prime numbers
The prime factorization of 89242005 is 15 × 823 × 7229.
Since it has a total of 3 prime factors.
5 , 4 , 56 , 77 , 428 , 822 , 3628 , 2521 , 8399 , 90872 , 467304 , 57382 , 1018262 , 4890026 , 93455057 , 66761860 , 762504324 , 769220546 , 364443907 , 5348216402
n×2
178484010
n×3
267726015
n×4
356968020
n×5
446210025
n÷2
44621002.5
n÷3
29747335
n÷3
22310501.25
n÷5
17848401
n2
7964135456420025
n3
7.1073541622251E+23
n4
6.3427453568207E+31
n5
5.6603931284712E+39
2 √n
9446.7986640978
3 √n
446.87882145818
4 √n
97.194643186226
5 √n
38.914715864899
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
-89242004
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 89242005 can be divided by 8 positive divisors.
The sum of these divisors (counting 89242005) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010100011011100110010101
3
Ternary
20012220222000110
4
Quaternary
11110123212111
5
Quinary
140321221010
6
Senary
12504433233
8
Octal
524334625
10
Decimal
89242005
12
Duodecimal
25a78819
16
Hexadecimal
551b995
20
Vigesimal
17hf505
36
Base36
1h4rkl
md5
6e14e46d4e1af0c32597cc0f93508276
sha1
d799aec8219f84ba4820640bdd9b9efde773eacf
sha256
a9a1c2e0c7784a07c74e607ca9f4edf32a11e48fad716eaac96c1068369ee9e7
sha512
827fb6023165784b648eb5d8263e6bf33f573f2411ea4be1b159f3bb1414535d2740c134d2812bc721bceb59c3d71c10bb616b0fc2721f13024278cb3d49474a
ripemd-160
16efcae2b0e3d52de828566c7961653a7a5ee475
Diameter
178484010
Circumference
560724054.59925
Area
2.5020069442083E+16
Volume
2.9771215496676E+24
Surface area
1.0008027776833E+17
Circumference
560724054.59925
Perimeter
356968020
Area
7964135456420025
Diagonal
126207253.80437
Surface area
47784812738520150
Volume
7.1073541622251E+23
Space diagonal
154571686.82932
Perimeter
267726015
Area
3.4485718122201E+15
Altitude
77285843.414658
Surface area
3.4485718122201E+15
Volume
8.3760972073397E+22
Height
42069084.601456