28932973 is an odd 8-digits prime number following 28932972
and preceding 28932974 . In scientific notation, it is written as 2.8932973 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 28932972 positive integers (up to 28932973) that are relatively prime to 28932973.
28932973 has 2 divisors, whose sum is 28932974
The reverse of 28932973 is 37923982
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 nine hundred thirty-two thousand nine hundred seventy-three
Scientific notation
2.8932973 × 10^7
Engineering notation
2.8932973 × 10^6
Prime Factorization
28932973
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28932973 Product of the distinct prime numbers
The prime factorization of 28932973 is 28932973.
Since it has a total of 1 prime factors.
7 , 4 , 31 , 87 , 292 , 411 , 4117 , 1526 , 61079 , 90808 , 448652 , 194760 , 1887025 , 7014205 , 32289430 , 865269 , 295342352 , 851150798 , 9678738900 , 9723670033
n×2
57865946
n×3
86798919
n×4
115731892
n×5
144664865
n÷2
14466486.5
n÷3
9644324.3333333
n÷3
7233243.25
n÷5
5786594.6
n2
837116926618729
n3
2.4220281435703E+22
n4
7.0076474883159E+29
n5
2.0275207557296E+37
2 √n5378.9379063157
3 √n306.9948009178
4 √n73.341242874086
5 √n31.065518910301
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28932974 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14466487 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5378.9379992709 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999308747 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 28932973 can be divided by 2 positive divisors.
The sum of these divisors (counting 28932973) is 28932974, the average is 14466487.
Base
System
Value
2
Binary
1101110010111101101101101
3
Ternary
2000102221120121
4
Quaternary
1232113231231
5
Quinary
24401323343
6
Senary
2512044541
8
Octal
156275555
10
Decimal
28932973
12
Duodecimal
9833751
16
Hexadecimal
1b97b6d
20
Vigesimal
90gc8d
36
Base36
h84tp
md5
37ae7757f33910042026acefbaa0605c
sha1
f1bef2537591ed77e266f5758e53779abaed8521
sha256
43fbbfc2d93a3d368e14bc39883fa410ecc0040a328146d48ee5243d7ab17e09
sha512
51195e683162cfff493bc1f53efb387c6483c8d9655c699ba3e1a8942be8a108e75b43b1064599053534e97dda301b1f1bc21fdabe4a084be38d0d21251e0579
ripemd-160
95bfd1e6e528964a4884c2f9ecfca8a7cb579968
Diameter
57865946
Circumference
181791230.84662
Area
2.6298803868611E+15
Volume
1.0145367763504E+23
Surface area
1.0519521547444E+16
Circumference
181791230.84662
Perimeter
115731892
Area
837116926618729
Diagonal
40917402.816375
Surface area
5022701559712374
Volume
2.4220281435703E+22
Space diagonal
50113379.250019
Perimeter
86798919
Area
3.6248226219489E+14
Altitude
25056689.625009
Surface area
3.6248226219489E+14
Volume
2.8543875409053E+21
Height
13639134.272125