28932769 is an odd 8-digits prime number following 28932768
and preceding 28932770 . In scientific notation, it is written as 2.8932769 × 10^7.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 28932768 positive integers (up to 28932769) that are relatively prime to 28932769.
28932769 has 2 divisors, whose sum is 28932770
The reverse of 28932769 is 96723982
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 46 Digital Root 1
Name
twenty-eight million nine hundred thirty-two thousand seven hundred sixty-nine
Scientific notation
2.8932769 × 10^7
Engineering notation
2.8932769 × 10^6
Prime Factorization
28932769
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28932769 Product of the distinct prime numbers
The prime factorization of 28932769 is 28932769.
Since it has a total of 1 prime factors.
1 , 2 , 53 , 16 , 996 , 144 , 3067 , 518 , 52955 , 23670 , 7011 , 353633 , 6927100 , 1678923 , 26940391 , 13018887 , 53264684 , 618290078 , 8758878607 , 7553449014
n×2
57865538
n×3
86798307
n×4
115731076
n×5
144663845
n÷2
14466384.5
n÷3
9644256.3333333
n÷3
7233192.25
n÷5
5786553.8
n2
837105122007361
n3
2.4219769123756E+22
n4
7.0074498529096E+29
n5
2.0274492787332E+37
2 √n5378.9189434309
3 √n306.9940793986
4 √n73.34111359552
5 √n31.065475102956
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28932770 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14466385 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5378.9190363864 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999308742 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28932769 can be divided by 2 positive divisors.
The sum of these divisors (counting 28932769) is 28932770, the average is 14466385.
Base
System
Value
2
Binary
1101110010111101010100001
3
Ternary
2000102221022001
4
Quaternary
1232113222201
5
Quinary
24401322034
6
Senary
2512044001
8
Octal
156275241
10
Decimal
28932769
12
Duodecimal
9833601
16
Hexadecimal
1b97aa1
20
Vigesimal
90gbi9
36
Base36
h84o1
md5
eb59757c90bcb3115ce4243f232b5ec0
sha1
1385c7f6deae25b0ea3cc2de8610028129823148
sha256
f5c5c24fed8403a3388d9b4e4d3c36e3ec4c7b58c82ef04a47e8801526a4497c
sha512
6590691b813db750f95cafd7516c0c958fb5f9352af3bbe30153562b41fcb11f94e1f70e176b16e68e5f5578ca8355846c2ae6e9afc436c90fcf2d5db673ca51
ripemd-160
0350737cf84982f202d2cac1b3619876aeaf0650
Diameter
57865538
Circumference
181789949.07682
Area
2.6298433015807E+15
Volume
1.0145153166778E+23
Surface area
1.0519373206323E+16
Circumference
181789949.07682
Perimeter
115731076
Area
837105122007361
Diagonal
40917114.316808
Surface area
5022630732044166
Volume
2.4219769123756E+22
Space diagonal
50113025.911654
Perimeter
86798307
Area
3.6247715064822E+14
Altitude
25056512.955827
Surface area
3.6247715064822E+14
Volume
2.8543271643634E+21
Height
13639038.105603