928045989 is an odd 9-digits composite number following 928045988
and preceding 928045990 . In scientific notation, it is written as 9.28045989 × 10^8.
The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors.
There are 565760160 positive integers (up to 928045989) that are relatively prime to 928045989.
928045989 has 24 divisors, whose sum is 1457138592
The reverse of 928045989 is 989540829
Previous prime number is 107
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
nine hundred twenty-eight million forty-five thousand nine hundred eighty-nine
Scientific notation
9.28045989 × 10^8
Engineering notation
9.28045989 × 10^6
Prime Factorization
3 × 3 × 13 × 107 × 74131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
309348663 Product of the distinct prime numbers
The prime factorization of 928045989 is 3 × 3 × 13 × 107 × 74131.
Since it has a total of 5 prime factors.
8 , 4 , 54 , 29 , 257 , 332 , 5377 , 4086 , 69911 , 62520 , 789843 , 22631 , 1485166 , 5901875 , 52215096 , 76978483 , 914299196 , 256477998 , 1200627341 , 9366178718
n×2
1856091978
n×3
2784137967
n×4
3712183956
n×5
4640229945
n÷2
464022994.5
n÷3
309348663
n÷3
232011497.25
n÷5
185609197.8
n2
861269357698988121
n3
7.9929757286115E+26
n4
7.4178490651123E+35
n5
6.8841050718848E+44
2 √n30463.847245547
3 √n975.41590461411
4 √n174.53895624057
5 √n62.16041419009
1 , 3 , 9 , 13 , 39 , 107 , 117 , 321 , 963 , 1391 , 4173 , 12519 , 74131 , 222393 , 667179 , 963703 , 2891109 , 7932017 , 8673327 , 23796051 , 71388153 , 103116221 , 309348663 , 928045989
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
-928045988 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 928045989 can be divided by 24 positive divisors.
The sum of these divisors (counting 928045989) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
110111010100001101101110100101
3
Ternary
2101200021121202200
4
Quaternary
313110031232211
5
Quinary
3400034432424
6
Senary
232031125113
8
Octal
6724155645
10
Decimal
928045989
12
Duodecimal
21a973799
16
Hexadecimal
3750dba5
20
Vigesimal
ea05ej9
36
Base36
fcj8v9
md5
425019c150e2ae6f1b5e17cc51f6be1b
sha1
3897c787c0d4b307f392458bda6f635aadfbd820
sha256
55ab292b9d80c5476f3df5ab0147259b313c11d0ea634c7c85c5180341693726
sha512
cac288e34043386bcde9e9189393d6ab2637ddf58f8ef5180fa261fb1b34a25918a7b7045cd6ab80b3e78d1438e2d6732a8a9618f1b8800fb7c35f6e0ac2559c
ripemd-160
143fc053e31b7d1e12b0c1ad3ecc39be0d722863
Diameter
1856091978
Circumference
5831084922.4717
Area
2.7057574869091E+18
Volume
3.3480898439103E+27
Surface area
1.0823029947637E+19
Circumference
5831084922.4717
Perimeter
3712183956
Area
861269357698988121
Diagonal
1312455224.1498
Surface area
5167616146193928726
Volume
7.9929757286115E+26
Space diagonal
1607422804.7085
Perimeter
2784137967
Area
3.7294057163422E+17
Altitude
803711402.35425
Surface area
3.7294057163422E+17
Volume
9.4198122326012E+25
Height
437485074.71658