89979423 is an odd 8-digits composite number following 89979422
and preceding 89979424 . In scientific notation, it is written as 8.9979423 × 10^7.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 59617944 positive integers (up to 89979423) that are relatively prime to 89979423.
89979423 has 8 divisors, whose sum is 120709248
The reverse of 89979423 is 32497998
Previous prime number is 163
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 51
Digital Root 6
Name
eighty-nine million nine hundred seventy-nine thousand four hundred twenty-three
Scientific notation
8.9979423 × 10^7
Engineering notation
8.9979423 × 10^6
Prime Factorization
3 × 163 × 184007
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
89979423
Product of the distinct prime numbers
The prime factorization of 89979423 is 3 × 163 × 184007.
Since it has a total of 3 prime factors.
4 , 7 , 98 , 38 , 479 , 848 , 4332 , 9533 , 11758 , 44779 , 393521 , 928325 , 5536095 , 7543641 , 30225808 , 19456820 , 678230131 , 28489684 , 3553999713 , 7408618098
n×2
179958846
n×3
269938269
n×4
359917692
n×5
449897115
n÷2
44989711.5
n÷3
29993141
n÷3
22494855.75
n÷5
17995884.6
n2
8096296563412929
n3
7.2850009321278E+23
n4
6.5550018042732E+31
n5
5.8981528011246E+39
2 √n
9485.7484153861
3 √n
448.10631876902
4 √n
97.394806922064
5 √n
38.978815793298
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
-89979422
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 89979423 can be divided by 8 positive divisors.
The sum of these divisors (counting 89979423) is 1, the average is 0.125.
Base
System
Value
2
Binary
101010111001111101000011111
3
Ternary
20021022102120020
4
Quaternary
11113033220133
5
Quinary
141013320143
6
Senary
12532323223
8
Octal
527175037
10
Decimal
89979423
12
Duodecimal
26173513
16
Hexadecimal
55cfa1f
20
Vigesimal
18278b3
36
Base36
1hkkkf
md5
83b9fb585f0c569d48d04f9a98efcd0a
sha1
4257110a551ba2b0601d8c2cea2c44f363a4915a
sha256
b9fcde9199bba100b39c3bb8812ba8c897dc8243850ceb65104e4150ee7a5fbd
sha512
472846ff976087eee93806084251dd482f16867174f44e5c8fd3a4519430cb92a5bd2bc179cec55e6b52cf2518da30be89725520571e48320246b4769a374f4e
ripemd-160
12002c40c6e0f550ce325143b72dade5ecc72d10
Diameter
179958846
Circumference
565357388.5421
Area
2.5435265804902E+16
Volume
3.0515340546357E+24
Surface area
1.0174106321961E+17
Circumference
565357388.5421
Perimeter
359917692
Area
8096296563412929
Diagonal
127250120.34111
Surface area
48577779380477574
Volume
7.2850009321278E+23
Space diagonal
155848932.27173
Perimeter
269938269
Area
3.5057992502441E+15
Altitude
77924466.135866
Surface area
3.5057992502441E+15
Volume
8.5854559334298E+22
Height
42416706.780369