28169737 is an odd 8-digits prime number following 28169736
and preceding 28169738 . In scientific notation, it is written as 2.8169737 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 28169736 positive integers (up to 28169737) that are relatively prime to 28169737.
28169737 has 2 divisors, whose sum is 28169738
The reverse of 28169737 is 73796182
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
twenty-eight million one hundred sixty-nine thousand seven hundred thirty-seven
Scientific notation
2.8169737 × 10^7
Engineering notation
2.8169737 × 10^6
Prime Factorization
28169737
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28169737 Product of the distinct prime numbers
The prime factorization of 28169737 is 28169737.
Since it has a total of 1 prime factors.
2 , 8 , 15 , 74 , 389 , 367 , 4693 , 6342 , 82125 , 11950 , 653774 , 708735 , 6945923 , 8418353 , 59682988 , 63679385 , 494026749 , 286539951 , 5784634065 , 8830707133
n×2
56339474
n×3
84509211
n×4
112678948
n×5
140848685
n÷2
14084868.5
n÷3
9389912.3333333
n÷3
7042434.25
n÷5
5633947.4
n2
793534082649169
n3
2.2353646408763E+22
n4
6.2969634032586E+29
n5
1.7738380296842E+37
2 √n5307.5170277635
3 √n304.27125849065
4 √n72.852707758625
5 √n30.899863324147
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28169738 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14084869 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5307.5171219696 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999290018 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28169737 can be divided by 2 positive divisors.
The sum of these divisors (counting 28169737) is 28169738, the average is 14084869.
Base
System
Value
2
Binary
1101011011101011000001001
3
Ternary
1222000011121121
4
Quaternary
1223131120021
5
Quinary
24202412422
6
Senary
2443435241
8
Octal
153353011
10
Decimal
28169737
12
Duodecimal
9525b21
16
Hexadecimal
1add609
20
Vigesimal
8g146h
36
Base36
grrwp
md5
039e0dcd5d5ef79ceabcabaa98cf90d1
sha1
bd0c4a8899af055b0f6abbf4306022475e03170b
sha256
61824e7ac7d6e5af8ec42bab1c3e992e834a207e98f675043bc768cce80101d6
sha512
c9ef65bbb572b4da509dc28c219ed079dc1162347d35686cc82adc86268ffc4d92500be2f41e7a9a5f7355823b935f6387269c8394fdc16d6ec8bc574b3fd221
ripemd-160
be7fe755b48efc024189fbe86fc07d8506514463
Diameter
56339474
Circumference
176995677.62551
Area
2.4929608444237E+15
Volume
9.3634735118286E+22
Surface area
9.971843377695E+15
Circumference
176995677.62551
Perimeter
112678948
Area
793534082649169
Diagonal
39838024.113883
Surface area
4761204495895014
Volume
2.2353646408763E+22
Space diagonal
48791415.719853
Perimeter
84509211
Area
3.4361033717148E+14
Altitude
24395707.859926
Surface area
3.4361033717148E+14
Volume
2.6344024933138E+21
Height
13279341.371294