28993453 is an odd 8-digits prime number following 28993452
and preceding 28993454 . In scientific notation, it is written as 2.8993453 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 28993452 positive integers (up to 28993453) that are relatively prime to 28993453.
28993453 has 2 divisors, whose sum is 28993454
The reverse of 28993453 is 35439982
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
twenty-eight million nine hundred ninety-three thousand four hundred fifty-three
Scientific notation
2.8993453 × 10^7
Engineering notation
2.8993453 × 10^6
Prime Factorization
28993453
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28993453 Product of the distinct prime numbers
The prime factorization of 28993453 is 28993453.
Since it has a total of 1 prime factors.
10 , 4 , 63 , 64 , 784 , 517 , 297 , 8101 , 80421 , 11838 , 620116 , 927653 , 5213635 , 6613387 , 81857955 , 88310233 , 720871445 , 114982312 , 8103736625 , 126010950
n×2
57986906
n×3
86980359
n×4
115973812
n×5
144967265
n÷2
14496726.5
n÷3
9664484.3333333
n÷3
7248363.25
n÷5
5798690.6
n2
840620316863209
n3
2.4372485647819E+22
n4
7.066425171232E+29
n5
2.0488006608013E+37
2 √n5384.5568991329
3 √n307.20856076155
4 √n73.379540058063
5 √n31.078495617374
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28993454 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14496727 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5384.5569919911 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999310189 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28993453 can be divided by 2 positive divisors.
The sum of these divisors (counting 28993453) is 28993454, the average is 14496727.
Base
System
Value
2
Binary
1101110100110011110101101
3
Ternary
2000120000112121
4
Quaternary
1232212132231
5
Quinary
24410242303
6
Senary
2513232541
8
Octal
156463655
10
Decimal
28993453
12
Duodecimal
9862751
16
Hexadecimal
1ba67ad
20
Vigesimal
9143cd
36
Base36
h9fhp
md5
d369018b6e8121e1a40a24623e0b1db9
sha1
97aa9656b4b6c280d94a590c711c0fa36e07e335
sha256
4fd85853fd075d343a59f38ba7ce8e1af7bab359afa8c9067a7d39c0dc1b77dd
sha512
eab515c9360f0ef6a6336960c69266d5871ebf9f0783f7c52d653fdd5823b9c858033939566039344c7392f7cfd62f403b0c6ac61f80ec9c295b6793a29a02f0
ripemd-160
f4933d0f31051a8edeede27897475301edfe48ae
Diameter
57986906
Circumference
182171237.894
Area
2.6408866119158E+15
Volume
1.0209122914788E+23
Surface area
1.0563546447663E+16
Circumference
182171237.894
Perimeter
115973812
Area
840620316863209
Diagonal
41002934.452627
Surface area
5043721901179254
Volume
2.4372485647819E+22
Space diagonal
50218133.68286
Perimeter
86980359
Area
3.6399927467043E+14
Altitude
25109066.84143
Surface area
3.6399927467043E+14
Volume
2.8723249793241E+21
Height
13667644.817542