28364897 is an odd 8-digits composite number following 28364896
and preceding 28364898 . In scientific notation, it is written as 2.8364897 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 25614000 positive integers (up to 28364897) that are relatively prime to 28364897.
28364897 has 8 divisors, whose sum is 31150272
The reverse of 28364897 is 79846382
Previous prime number is 151
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
twenty-eight million three hundred sixty-four thousand eight hundred ninety-seven
Scientific notation
2.8364897 × 10^7
Engineering notation
2.8364897 × 10^6
Prime Factorization
11 × 151 × 17077
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28364897
Product of the distinct prime numbers
The prime factorization of 28364897 is 11 × 151 × 17077.
Since it has a total of 3 prime factors.
8 , 7 , 54 , 64 , 538 , 566 , 9374 , 2399 , 18739 , 12895 , 231974 , 449648 , 6509529 , 4203294 , 32901869 , 77864745 , 459910024 , 275792206 , 2782172942 , 9564889181
n×2
56729794
n×3
85094691
n×4
113459588
n×5
141824485
n÷2
14182448.5
n÷3
9454965.6666667
n÷3
7091224.25
n÷5
5672979.4
n2
804567381820609
n3
2.2821470914901E+22
n4
6.4732867188967E+29
n5
1.8361411103297E+37
2 √n
5325.8705391701
3 √n
304.97230600468
4 √n
72.978562188975
5 √n
30.942560030614
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
-28364896
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 28364897 can be divided by 8 positive divisors.
The sum of these divisors (counting 28364897) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001101000001100001
3
Ternary
1222101002022202
4
Quaternary
1230031001201
5
Quinary
24230134042
6
Senary
2451542545
8
Octal
154150141
10
Decimal
28364897
12
Duodecimal
95baa55
16
Hexadecimal
1b0d061
20
Vigesimal
8h5c4h
36
Base36
gvyht
md5
df0cf77461c58203196103d3a97dc55e
sha1
d6d7a0e28326158063ea49796258c95f77d0a4cf
sha256
9418251135fdd9ce726bf97d10198f3874be8e785841b1158f90b09b2e6a68d5
sha512
e2fbee47b9f1905c63cebd8e94d643af5092a040f01a5027d2428e39b37f133b5e85821e26f4e852d80638234e7860799600a4e43c1c260e245bfa2b812de1f8
ripemd-160
ee2169b6a6d7e50ab5ef66b040ed6504d1ffc28e
Diameter
56729794
Circumference
178221904.07006
Area
2.5276229760456E+15
Volume
9.5594353827156E+22
Surface area
1.0110491904182E+16
Circumference
178221904.07006
Perimeter
113459588
Area
804567381820609
Diagonal
40114022.032716
Surface area
4827404290923654
Volume
2.2821470914901E+22
Space diagonal
49129442.755458
Perimeter
85094691
Area
3.4838789585649E+14
Altitude
24564721.377729
Surface area
3.4838789585649E+14
Volume
2.6895361400964E+21
Height
13371340.677572