89977428 is an even 8-digits composite number following 89977427
and preceding 89977429 . In scientific notation, it is written as 8.9977428 × 10^7.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 29992464 positive integers (up to 89977428) that are relatively prime to 89977428.
89977428 has 12 divisors, whose sum is 174956180
The reverse of 89977428 is 82477998
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 54
Digital Root 9
Name
eighty-nine million nine hundred seventy-seven thousand four hundred twenty-eight
Scientific notation
8.9977428 × 10^7
Engineering notation
8.9977428 × 10^6
Prime Factorization
2 × 2 × 9 × 2499373
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
44988714
Product of the distinct prime numbers
The prime factorization of 89977428 is 2 × 2 × 9 × 2499373.
Since it has a total of 4 prime factors.
1 , 6 , 19 , 5 , 229 , 70 , 4137 , 1293 , 76523 , 52324 , 573006 , 638187 , 1355987 , 5118261 , 77196283 , 38917796 , 376133746 , 806426141 , 1906451999 , 4209515390
n×2
179954856
n×3
269932284
n×4
359909712
n×5
449887140
n÷2
44988714
n÷3
29992476
n÷3
22494357
n÷5
17995485.6
n2
8095937549495184
n3
7.284516379522E+23
n4
6.5544204805326E+31
n5
5.8974989686885E+39
2 √n
9485.643257049
3 √n
448.10300697956
4 √n
97.394267064592
5 √n
38.978642946164
1 , 2 , 4 , 9 , 18 , 36 , 2499373 , 4998746 , 9997492 , 22494357 , 44988714 , 89977428
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-89977427
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 89977428 can be divided by 12 positive divisors.
The sum of these divisors (counting 89977428) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
101010111001111001001010100
3
Ternary
20021022022211100
4
Quaternary
11113033021110
5
Quinary
141013234203
6
Senary
12532310100
8
Octal
527171124
10
Decimal
89977428
12
Duodecimal
26172330
16
Hexadecimal
55cf254
20
Vigesimal
18273b8
36
Base36
1hkj10
md5
a6d57b7b4f4a8f0bc1c77c0ec82e8845
sha1
ca944b1730c0d7841cdf1a352a6a27f22d5bcb24
sha256
b1618e873ee69a0d7443ad298ce07599021b3276a6b347488fdff56dd046e2a3
sha512
65bb09eae21782a858086697515e3e1d6425e201f66b215619f06cd306047964166367c7f601e1fb8efaa4967e38380723f75311914b94bf81730bc63fe50090
ripemd-160
ccd023170bf84c15ae4c3bd5398c4b4a74fafff8
Diameter
179954856
Circumference
565344853.58741
Area
2.5434137929416E+16
Volume
3.0513310857148E+24
Surface area
1.0173655171766E+17
Circumference
565344853.58741
Perimeter
359909712
Area
8095937549495184
Diagonal
127247298.98505
Surface area
48575625296971104
Volume
7.284516379522E+23
Space diagonal
155845476.83037
Perimeter
269932284
Area
3.5056437926576E+15
Altitude
77922738.415185
Surface area
3.5056437926576E+15
Volume
8.5848848827075E+22
Height
42415766.32835