28484977 is an odd 8-digits prime number following 28484976
and preceding 28484978 . In scientific notation, it is written as 2.8484977 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 28484976 positive integers (up to 28484977) that are relatively prime to 28484977.
28484977 has 2 divisors, whose sum is 28484978
The reverse of 28484977 is 77948482
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
twenty-eight million four hundred eighty-four thousand nine hundred seventy-seven
Scientific notation
2.8484977 × 10^7
Engineering notation
2.8484977 × 10^6
Prime Factorization
28484977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28484977 Product of the distinct prime numbers
The prime factorization of 28484977 is 28484977.
Since it has a total of 1 prime factors.
1 , 7 , 73 , 94 , 885 , 974 , 8777 , 2887 , 20233 , 65340 , 473619 , 139797 , 8407840 , 5636870 , 88553102 , 16539649 , 5828679 , 983007044 , 6572219824 , 4935101602
n×2
56969954
n×3
85454931
n×4
113939908
n×5
142424885
n÷2
14242488.5
n÷3
9494992.3333333
n÷3
7121244.25
n÷5
5696995.4
n2
811393914690529
n3
2.31125369979E+22
n4
6.5836008479682E+29
n5
1.8753371873156E+37
2 √n5337.1319076823
3 √n305.40205688613
4 √n73.055676765617
5 √n30.968714236085
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28484978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14242489 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5337.1320013655 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999297876 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28484977 can be divided by 2 positive divisors.
The sum of these divisors (counting 28484977) is 28484978, the average is 14242489.
Base
System
Value
2
Binary
1101100101010010101110001
3
Ternary
1222121012001011
4
Quaternary
1230222111301
5
Quinary
24243004402
6
Senary
2454310521
8
Octal
154522561
10
Decimal
28484977
12
Duodecimal
9658441
16
Hexadecimal
1b2a571
20
Vigesimal
8i0c8h
36
Base36
gyj5d
md5
f134bf3e5e553b3c21d6e2ab20081992
sha1
9db9cfc84f30207a576f6478c67ef39537945673
sha256
0fff2c37a4121d1353d6245a219832693bf2b12c9ac412b8a7346e9dd6645f6c
sha512
f1a419304d393ba567a01dcf1f424c3addcda7d60ea4798684d5aebbfaeadf7bed8a96e8ac66aca65f4dc1b56e3dab4208930ff0e01b8c9007b217cf945ae71f
ripemd-160
4841cf391aaaf78ac52355f4d6d0504bf608c86e
Diameter
56969954
Circumference
178976388.96175
Area
2.5490691615592E+15
Volume
9.6813568584565E+22
Surface area
1.0196276646237E+16
Circumference
178976388.96175
Perimeter
113939908
Area
811393914690529
Diagonal
40283840.797286
Surface area
4868363488143174
Volume
2.31125369979E+22
Space diagonal
49337427.416431
Perimeter
85454931
Area
3.5134387129905E+14
Altitude
24668713.708215
Surface area
3.5134387129905E+14
Volume
2.72383860694E+21
Height
13427946.932429