28584769 is an odd 8-digits composite number following 28584768
and preceding 28584770 . In scientific notation, it is written as 2.8584769 × 10^7.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 26787840 positive integers (up to 28584769) that are relatively prime to 28584769.
28584769 has 8 divisors, whose sum is 30396168
The reverse of 28584769 is 96748582
Previous prime number is 241
Is Prime? no Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
twenty-eight million five hundred eighty-four thousand seven hundred sixty-nine
Scientific notation
2.8584769 × 10^7
Engineering notation
2.8584769 × 10^6
Prime Factorization
17 × 241 × 6977
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
28584769 Product of the distinct prime numbers
The prime factorization of 28584769 is 17 × 241 × 6977.
Since it has a total of 3 prime factors.
4 , 1 , 100 , 82 , 239 , 841 , 4574 , 8247 , 18428 , 78244 , 50602 , 489884 , 8380941 , 4015681 , 20935029 , 83445368 , 436816292 , 952301849 , 8621349734 , 3307940244
n×2
57169538
n×3
85754307
n×4
114339076
n×5
142923845
n÷2
14292384.5
n÷3
9528256.3333333
n÷3
7146192.25
n÷5
5716953.8
n2
817089018783361
n3
2.3356300854359E+22
n4
6.6763446461636E+29
n5
1.9084176947497E+37
2 √n5346.4725754464
3 √n305.75828163467
4 √n73.11957723788
5 √n30.990382558341
8 divisors
τ Total Divisors
8 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28584768 Sum of the proper positive divisors of n
A Arithmetic Mean
0.125 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
8 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28584769 can be divided by 8 positive divisors.
The sum of these divisors (counting 28584769) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101101000010101101000001
3
Ternary
1222210020221011
4
Quaternary
1231002231001
5
Quinary
24304203034
6
Senary
2500400521
8
Octal
155025501
10
Decimal
28584769
12
Duodecimal
96a6141
16
Hexadecimal
1b42b41
20
Vigesimal
8id1i9
36
Base36
h0o5d
md5
3781203c107a63183632df0d3361d0ae
sha1
b5e4106557ff88879e22e74dbe944a7cb1b02881
sha256
7a4c79458be482091e9dc236cfb20c7c64fdc168f61df88c7df3d03e6981d616
sha512
4c4c7f0e9ad014a93630f1f630cd508891091d4b203955d27a19094774e7d8154a487381a869a81dff847b9f13184af832d353f277b064d256f92125278f0771
ripemd-160
cc0fb089c36e699fadb031d6b631f6bcf9978820
Diameter
57169538
Circumference
179603400.58992
Area
2.5669608587387E+15
Volume
9.7834644238783E+22
Surface area
1.0267843434955E+16
Circumference
179603400.58992
Perimeter
114339076
Area
817089018783361
Diagonal
40424967.997102
Surface area
4902534112700166
Volume
2.3356300854359E+22
Space diagonal
49510272.23062
Perimeter
85754307
Area
3.5380992370985E+14
Altitude
24755136.11531
Surface area
3.5380992370985E+14
Volume
2.7525664529251E+21
Height
13474989.332367