89983721 is an odd 8-digits prime number following 89983720
and preceding 89983722 . In scientific notation, it is written as 8.9983721 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 89983720 positive integers (up to 89983721) that are relatively prime to 89983721.
89983721 has 2 divisors, whose sum is 89983722
The reverse of 89983721 is 12738998
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
eighty-nine million nine hundred eighty-three thousand seven hundred twenty-one
Scientific notation
8.9983721 × 10^7
Engineering notation
8.9983721 × 10^6
Prime Factorization
89983721
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
89983721
Product of the distinct prime numbers
The prime factorization of 89983721 is 89983721.
Since it has a total of 1 prime factors.
5 , 8 , 92 , 45 , 477 , 724 , 3466 , 9617 , 23001 , 59660 , 615011 , 367179 , 7601657 , 4346820 , 20262918 , 33124592 , 435527013 , 814307983 , 1117295435 , 1369485320
n×2
179967442
n×3
269951163
n×4
359934884
n×5
449918605
n÷2
44991860.5
n÷3
29994573.666667
n÷3
22495930.25
n÷5
17996744.2
n2
8097070045005841
n3
7.2860449184726E+23
n4
6.5562543313731E+31
n5
5.8995616055932E+39
2 √n
9485.9749630705
3 √n
448.11345347541
4 √n
97.395969952922
5 √n
38.979188162322
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
89983722
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
44991861
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
9485.9750157799
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999777738
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89983721 can be divided by 2 positive divisors.
The sum of these divisors (counting 89983721) is 89983722, the average is 44991861.
Base
System
Value
2
Binary
101010111010000101011101001
3
Ternary
20021022122110102
4
Quaternary
11113100223221
5
Quinary
141013434341
6
Senary
12532355145
8
Octal
527205351
10
Decimal
89983721
12
Duodecimal
26175ab5
16
Hexadecimal
55d0ae9
20
Vigesimal
1827j61
36
Base36
1hknvt
md5
05f21ffbe69beb766afe9558e8821c62
sha1
acd172d78ec7e87cd65b043f327061601fc3c7e8
sha256
9a6a121bb0424e7cc80f53f56c3b9a60a216004f10e517b2a08af14306a2d57e
sha512
a091326a9128637845f46db0af4058983919e91ac272b515969427efb9ac228356555c2bf59fae97e882d7d54d6ea64b8a4c91c6a7a472bd6b2c6a204ecc9ace
ripemd-160
bd7a923f46675913ab65a31f88b257ea1dca4fca
Diameter
179967442
Circumference
565384393.67255
Area
2.5437695768992E+16
Volume
3.0519713586132E+24
Surface area
1.0175078307597E+17
Circumference
565384393.67255
Perimeter
359934884
Area
8097070045005841
Diagonal
127256198.631
Surface area
48582420270035046
Volume
7.2860449184726E+23
Space diagonal
155856376.6261
Perimeter
269951163
Area
3.5061341775985E+15
Altitude
77928188.313051
Surface area
3.5061341775985E+15
Volume
8.5866862831363E+22
Height
42418732.876999