28377480 is an even 8-digits composite number following 28377479
and preceding 28377481 . In scientific notation, it is written as 2.8377480 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 16 positive divisors.
There are 7567296 positive integers (up to 28377480) that are relatively prime to 28377480.
28377480 has 16 divisors, whose sum is 56755200
The reverse of 28377480 is 08477382
Previous prime number is 15
Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3
Name
twenty-eight million three hundred seventy-seven thousand four hundred eighty
Scientific notation
2.8377480 × 10^7
Engineering notation
2.8377480 × 10^6
Prime Factorization
2 × 2 × 2 × 15 × 236479
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
7094370
Product of the distinct prime numbers
The prime factorization of 28377480 is 2 × 2 × 2 × 15 × 236479.
Since it has a total of 5 prime factors.
9 , 5 , 18 , 37 , 860 , 940 , 4362 , 7669 , 89858 , 34980 , 305107 , 216473 , 9176943 , 4955651 , 78829914 , 70990938 , 72167711 , 773134300 , 847722686 , 4207981585
n×2
56754960
n×3
85132440
n×4
113509920
n×5
141887400
n÷2
14188740
n÷3
9459160
n÷3
7094370
n÷5
5675496
n2
805281371150400
n3
2.2851856004193E+22
n4
6.4847808672187E+29
n5
1.8402173936388E+37
2 √n
5327.0517174137
3 √n
305.01739576495
4 √n
72.986654378822
5 √n
30.945304839898
1 , 2 , 4 , 8 , 15 , 30 , 60 , 120 , 236479 , 472958 , 945916 , 1891832 , 3547185 , 7094370 , 14188740 , 28377480
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-28377479
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28377480 can be divided by 16 positive divisors.
The sum of these divisors (counting 28377480) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101100010000000110001000
3
Ternary
1222101201120210
4
Quaternary
1230100012020
5
Quinary
24231034410
6
Senary
2452121120
8
Octal
154200610
10
Decimal
28377480
12
Duodecimal
96061a0
16
Hexadecimal
1b10188
20
Vigesimal
8h73e0
36
Base36
gw87c
md5
0d104cfffee5cc9bac62be15d588b206
sha1
44b0fb29a36b267542a8976f20f14fa627039bd0
sha256
0899f08179dce2a6ae68e363d6a6ca18c0f5d0b87aa7dc02fec8693eea23626e
sha512
bdebb808f7dde2d1500170ccd11a32da074c4701606b7f576f8da8bf6125f0464964cb94b111ed3891c115fb0f89ad83ca2df5aabbafd748a032a152e5e9c77e
ripemd-160
c1761865b35b7f3298d410505e849947697fd87e
Diameter
56754960
Circumference
178300965.39078
Area
2.5298660396788E+15
Volume
9.5721630591553E+22
Surface area
1.0119464158715E+16
Circumference
178300965.39078
Perimeter
113509920
Area
805281371150400
Diagonal
40131817.081971
Surface area
4831688226902400
Volume
2.2851856004193E+22
Space diagonal
49151237.15077
Perimeter
85132440
Area
3.4869706230531E+14
Altitude
24575618.575385
Surface area
3.4869706230531E+14
Volume
2.6931170572106E+21
Height
13377272.360657