28375467 is an odd 8-digits composite number following 28375466
and preceding 28375468 . In scientific notation, it is written as 2.8375467 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 18791400 positive integers (up to 28375467) that are relatively prime to 28375467.
28375467 has 8 divisors, whose sum is 38085120
The reverse of 28375467 is 76457382
Previous prime number is 151
Is Prime? no Number parity odd Number length 8 Sum of Digits 42 Digital Root 6
Name
twenty-eight million three hundred seventy-five thousand four hundred sixty-seven
Scientific notation
2.8375467 × 10^7
Engineering notation
2.8375467 × 10^6
Prime Factorization
3 × 151 × 62639
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
28375467 Product of the distinct prime numbers
The prime factorization of 28375467 is 3 × 151 × 62639.
Since it has a total of 3 prime factors.
9 , 2 , 27 , 77 , 367 , 635 , 9716 , 2227 , 23219 , 56893 , 800081 , 871594 , 6560052 , 2316418 , 92143172 , 77393139 , 616403384 , 533843818 , 971202855 , 1978943867
n×2
56750934
n×3
85126401
n×4
113501868
n×5
141877335
n÷2
14187733.5
n÷3
9458489
n÷3
7093866.75
n÷5
5675093.4
n2
805167127468089
n3
2.2846993254956E+22
n4
6.4829410315521E+29
n5
1.8395647930375E+37
2 √n5326.8627727772
3 √n305.01018330239
4 √n72.985359989365
5 √n30.944865796923
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
-28375466 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 28375467 can be divided by 8 positive divisors.
The sum of these divisors (counting 28375467) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001111100110101011
3
Ternary
1222101121211020
4
Quaternary
1230033212223
5
Quinary
24231003332
6
Senary
2452103523
8
Octal
154174653
10
Decimal
28375467
12
Duodecimal
9604ba3
16
Hexadecimal
1b0f9ab
20
Vigesimal
8h6id7
36
Base36
gw6nf
md5
49b23692f504e3626fbc1f91d5c46264
sha1
ce47953311926f9c10b9c12df2639204b0369e44
sha256
7d1b52cb78fd421a56a01e8b6272304c8b50e1d89e0fc2d1137e04c2909f84ea
sha512
8a75d707d7f97f2c66e36c5cc32d6b1d9f41da7f42a96ce3b8ed10b704946f27bdba8de6ca9254801199f5766ed45f1c7ca05f6d8f0620d894ab47cf939caa45
ripemd-160
f35538e511576f4688084157d49a3d5c168c6e13
Diameter
56750934
Circumference
178288317.33876
Area
2.5295071325657E+15
Volume
9.5701261555179E+22
Surface area
1.0118028530263E+16
Circumference
178288317.33876
Perimeter
113501868
Area
805167127468089
Diagonal
40128970.27007
Surface area
4831002764808534
Volume
2.2846993254956E+22
Space diagonal
49147750.532494
Perimeter
85126401
Area
3.4864759333975E+14
Altitude
24573875.266247
Surface area
3.4864759333975E+14
Volume
2.6925439767171E+21
Height
13376323.423357