28375498 is an even 8-digits composite number following 28375497
and preceding 28375499 . In scientific notation, it is written as 2.8375498 × 10^7.
The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors.
There are 13885836 positive integers (up to 28375498) that are relatively prime to 28375498.
28375498 has 8 divisors, whose sum is 43468992
The reverse of 28375498 is 89457382
Previous prime number is 47
Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1
Name
twenty-eight million three hundred seventy-five thousand four hundred ninety-eight
Scientific notation
2.8375498 × 10^7
Engineering notation
2.8375498 × 10^6
Prime Factorization
2 × 47 × 301867
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
28375498
Product of the distinct prime numbers
The prime factorization of 28375498 is 2 × 47 × 301867.
Since it has a total of 3 prime factors.
3 , 3 , 14 , 58 , 188 , 426 , 1953 , 4397 , 33447 , 49375 , 884467 , 147385 , 2795849 , 781260 , 84548283 , 35586239 , 134920377 , 893393222 , 1144699998 , 912552887
n×2
56750996
n×3
85126494
n×4
113501992
n×5
141877490
n÷2
14187749
n÷3
9458499.3333333
n÷3
7093874.5
n÷5
5675099.6
n2
805168886748004
n3
2.284706813558E+22
n4
6.4829693618702E+29
n5
1.8395748416181E+37
2 √n
5326.8656825567
3 √n
305.01029437618
4 √n
72.985379923356
5 √n
30.94487255833
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
-28375497
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 28375498 can be divided by 8 positive divisors.
The sum of these divisors (counting 28375498) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101100001111100111001010
3
Ternary
1222101121212101
4
Quaternary
1230033213022
5
Quinary
24231003443
6
Senary
2452104014
8
Octal
154174712
10
Decimal
28375498
12
Duodecimal
960500a
16
Hexadecimal
1b0f9ca
20
Vigesimal
8h6iei
36
Base36
gw6oa
md5
10c2a26818530ee56c366cd3286d4e9a
sha1
ad4b28c7fae81fde879dbf82a610fbb351eef69e
sha256
f22586090e9732fdcf992c3fb0b3e39ef157f686a7595d80a6575d99e3959016
sha512
6c89b26aedae01208addeaec24f22a9120bc7f049c50c614401b7c1a7dde4a0eb98acad22dec73bfe22ac837346b1755ebc5249850013b482660a74c6d2cc24b
ripemd-160
af96bdee88927cbe0a569b1aa47702e677ff22cd
Diameter
56750996
Circumference
178288512.1175
Area
2.5295126595066E+15
Volume
9.5701575214406E+22
Surface area
1.0118050638026E+16
Circumference
178288512.1175
Perimeter
113501992
Area
805168886748004
Diagonal
40129014.110691
Surface area
4831013320488024
Volume
2.284706813558E+22
Space diagonal
49147804.226069
Perimeter
85126494
Area
3.486483551303E+14
Altitude
24573902.113035
Surface area
3.486483551303E+14
Volume
2.6925528014833E+21
Height
13376338.036897