28173672 is an even 8-digits composite number following 28173671
and preceding 28173673 . In scientific notation, it is written as 2.8173672 × 10^7.
The sum of its digits is 36. It has a total of 6 prime factors and 24 positive divisors.
There are 9391200 positive integers (up to 28173672) that are relatively prime to 28173672.
28173672 has 24 divisors, whose sum is 76303890
The reverse of 28173672 is 27637182
Previous prime number is 3
Is Prime? no Number parity even Number length 8 Sum of Digits 36 Digital Root 9
Name
twenty-eight million one hundred seventy-three thousand six hundred seventy-two
Scientific notation
2.8173672 × 10^7
Engineering notation
2.8173672 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 3 × 391301
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
2347806 Product of the distinct prime numbers
The prime factorization of 28173672 is 2 × 2 × 2 × 3 × 3 × 391301.
Since it has a total of 6 prime factors.
9 , 4 , 14 , 43 , 804 , 910 , 9613 , 3445 , 59066 , 8619 , 840148 , 619665 , 175744 , 781207 , 73997402 , 96647455 , 845951248 , 822315222 , 8422561955 , 3309879903
n×2
56347344
n×3
84521016
n×4
112694688
n×5
140868360
n÷2
14086836
n÷3
9391224
n÷3
7043418
n÷5
5634734.4
n2
793755793963584
n3
2.236301538723E+22
n4
6.3004826045076E+29
n5
1.775077303411E+37
2 √n5307.8877154665
3 √n304.285425605
4 √n72.85525180429
5 √n30.900726549592
1 , 2 , 3 , 4 , 6 , 8 , 9 , 12 , 18 , 24 , 36 , 72 , 391301 , 782602 , 1173903 , 1565204 , 2347806 , 3130408 , 3521709 , 4695612 , 7043418 , 9391224 , 14086836 , 28173672
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-28173671 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28173672 can be divided by 24 positive divisors.
The sum of these divisors (counting 28173672) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1101011011110010101101000
3
Ternary
1222000101000100
4
Quaternary
1223132111220
5
Quinary
24203024142
6
Senary
2443505400
8
Octal
153362550
10
Decimal
28173672
12
Duodecimal
9528260
16
Hexadecimal
1ade568
20
Vigesimal
8g1e3c
36
Base36
gruy0
md5
bfda970a7633f9abf186bde4dc9b282b
sha1
a020ecbec3e601cbe8b86373ab975ec0886d89f7
sha256
e5f44c6705223e01ec0afd0663b33af621487ca9a41a92accf4b2579b2ce1991
sha512
337a0852fe61a6afc247c13701e6ff135b8f2e83348a1359ebb35930de20939fa5fa02e5ec5ddaac10219cae72692dcc686700e2b0127270c2cca23628a6bd9c
ripemd-160
bc3c62264b3c4b3f091f762d20ccc416a9c52908
Diameter
56347344
Circumference
177020401.9597
Area
2.4936573710603E+15
Volume
9.3673979803515E+22
Surface area
9.9746294842413E+15
Circumference
177020401.9597
Perimeter
112694688
Area
793755793963584
Diagonal
39843589.044251
Surface area
4762534763781504
Volume
2.236301538723E+22
Space diagonal
48798231.339781
Perimeter
84521016
Area
3.4370634098678E+14
Altitude
24399115.66989
Surface area
3.4370634098678E+14
Volume
2.6355066380149E+21
Height
13281196.348084