228934987 is an odd 9-digits prime number following 228934986
and preceding 228934988 . In scientific notation, it is written as 2.28934987 × 10^8.
The sum of its digits is 52. It has a total of 1 prime factors and 2 positive divisors.
There are 228934986 positive integers (up to 228934987) that are relatively prime to 228934987.
228934987 has 2 divisors, whose sum is 228934988
The reverse of 228934987 is 789439822
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 52 Digital Root 7
Name
two hundred twenty-eight million nine hundred thirty-four thousand nine hundred eighty-seven
Scientific notation
2.28934987 × 10^8
Engineering notation
2.28934987 × 10^6
Prime Factorization
228934987
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
228934987 Product of the distinct prime numbers
The prime factorization of 228934987 is 228934987.
Since it has a total of 1 prime factors.
2 , 9 , 60 , 68 , 207 , 395 , 2888 , 7647 , 97484 , 86067 , 450501 , 33677 , 1635460 , 4986254 , 59309081 , 26845574 , 246248716 , 44855528 , 9917318016 , 4129376802
n×2
457869974
n×3
686804961
n×4
915739948
n×5
1144674935
n÷2
114467493.5
n÷3
76311662.333333
n÷3
57233746.75
n÷5
45786997.4
n2
52411228272690169
n3
1.1998763863262E+25
n4
2.746936849052E+33
n5
6.2886995182755E+41
2 √n15130.597707956
3 √n611.74541488563
4 √n123.00649457633
5 √n46.983182772551
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
228934988 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
114467494 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
15130.597741002 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999912639 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 228934987 can be divided by 2 positive divisors.
The sum of these divisors (counting 228934987) is 228934988, the average is 114467494.
Base
System
Value
2
Binary
1101101001010100010101001011
3
Ternary
120221210002202121
4
Quaternary
31221110111023
5
Quinary
432101404422
6
Senary
34414512111
8
Octal
1551242513
10
Decimal
228934987
12
Duodecimal
64805637
16
Hexadecimal
da5454b
20
Vigesimal
3bagh97
36
Base36
3savd7
md5
b56aa10b2391752ccb43f891b22c5e43
sha1
dcd069707880af5c26ba0fecb1a9187e8627b8de
sha256
0b58ff59e2fc273cff4eaa14b781f81bb61ab09f6a0cc9a97f15787fb134fb5b
sha512
ff2d116129322e5d29f2a7ff8d3accb858b9a22a8f6a3f93ce1ac02298cd780cced484b87ec248dc0f9c2cc463d69596d88d7364a6ee00f7ae953c858cb84d2a
ripemd-160
5c0e908eb8bd5a53ff1e7038b422e2d2a6181fb4
Diameter
457869974
Circumference
1438440946.6177
Area
1.646547297071E+17
Volume
5.0260304539978E+25
Surface area
6.586189188284E+17
Circumference
1438440946.6177
Perimeter
915739948
Area
52411228272690169
Diagonal
323762963.51711
Surface area
314467369636141014
Volume
1.1998763863262E+25
Space diagonal
396527029.11412
Perimeter
686804961
Area
2.2694727563847E+16
Altitude
198263514.55706
Surface area
2.2694727563847E+16
Volume
1.4140678822615E+24
Height
107920987.83904