89898431 is an odd 8-digits composite number following 89898430
and preceding 89898432 . In scientific notation, it is written as 8.9898431 × 10^7.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 72523008 positive integers (up to 89898431) that are relatively prime to 89898431.
89898431 has 4 divisors, whose sum is 90654000
The reverse of 89898431 is 13489898
Previous prime number is 119
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 50
Digital Root 5
Name
eighty-nine million eight hundred ninety-eight thousand four hundred thirty-one
Scientific notation
8.9898431 × 10^7
Engineering notation
8.9898431 × 10^6
Prime Factorization
119 × 755449
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
89898431
Product of the distinct prime numbers
The prime factorization of 89898431 is 119 × 755449.
Since it has a total of 2 prime factors.
1 , 2 , 16 , 71 , 444 , 998 , 3392 , 4155 , 97725 , 52564 , 241318 , 351777 , 7551966 , 3695540 , 19908330 , 50532054 , 97250976 , 955455506 , 6721564793 , 8269487549
n×2
179796862
n×3
269695293
n×4
359593724
n×5
449492155
n÷2
44949215.5
n÷3
29966143.666667
n÷3
22474607.75
n÷5
17979686.2
n2
8081727896261761
n3
7.2653465764286E+23
n4
6.5314325789216E+31
n5
5.8716554102733E+39
2 √n
9481.4783130058
3 √n
447.97182905078
4 √n
97.372882842226
5 √n
38.971796167221
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
-89898430
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 89898431 can be divided by 4 positive divisors.
The sum of these divisors (counting 89898431) is 1, the average is 0.25.
Base
System
Value
2
Binary
101010110111011110110111111
3
Ternary
20021011022110112
4
Quaternary
11112323312333
5
Quinary
141003222211
6
Senary
12530500235
8
Octal
526736677
10
Decimal
89898431
12
Duodecimal
2613467b
16
Hexadecimal
55bbdbf
20
Vigesimal
181h61b
36
Base36
1hiu2n
md5
b2adf56087d6be4e92e8a43c3cb8496d
sha1
f776db1454edbbf516682a51a43c222d244f098f
sha256
5a865188e33e0bddf346a4a3075e4e7645739242ba652f7d077402bca037ab3e
sha512
e35dd95b11aff003cc4221a0d99e6accad82d4cc8a98adcf3842f37f4eefe48ef891790167535f209b5be5a29bc4407619b91a7ea85893ef48f192ffa472b16c
ripemd-160
34f4cca1c915330dd10fd06bfaefaa033c8412fe
Diameter
179796862
Circumference
564848500.7977
Area
2.5389496987208E+16
Volume
3.0433012573723E+24
Surface area
1.0155798794883E+17
Circumference
564848500.7977
Perimeter
359593724
Area
8081727896261761
Diagonal
127135580.35626
Surface area
48490367377570566
Volume
7.2653465764286E+23
Space diagonal
155708650.01272
Perimeter
269695293
Area
3.499490832318E+15
Altitude
77854325.006362
Surface area
3.499490832318E+15
Volume
8.5622930531053E+22
Height
42378526.785421