28932977 is an odd 8-digits prime number following 28932976
and preceding 28932978 . In scientific notation, it is written as 2.8932977 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 28932976 positive integers (up to 28932977) that are relatively prime to 28932977.
28932977 has 2 divisors, whose sum is 28932978
The reverse of 28932977 is 77923982
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 47 Digital Root 2
Name
twenty-eight million nine hundred thirty-two thousand nine hundred seventy-seven
Scientific notation
2.8932977 × 10^7
Engineering notation
2.8932977 × 10^6
Prime Factorization
28932977
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
28932977 Product of the distinct prime numbers
The prime factorization of 28932977 is 28932977.
Since it has a total of 1 prime factors.
7 , 6 , 54 , 44 , 584 , 325 , 8329 , 2281 , 74938 , 12696 , 842887 , 588861 , 105458 , 9729985 , 24466637 , 55122908 , 911400202 , 416164681 , 4598038948 , 5969012701
n×2
57865954
n×3
86798931
n×4
115731908
n×5
144664885
n÷2
14466488.5
n÷3
9644325.6666667
n÷3
7233244.25
n÷5
5786595.4
n2
837117158082529
n3
2.4220291481107E+22
n4
7.0076513635617E+29
n5
2.0275221572595E+37
2 √n5378.9382781363
3 √n306.9948150652
4 √n73.341245408953
5 √n31.065519769266
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
28932978 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14466489 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5378.9383710915 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 28932977 can be divided by 2 positive divisors.
The sum of these divisors (counting 28932977) is 28932978, the average is 14466489.
Base
System
Value
2
Binary
1101110010111101101110001
3
Ternary
2000102221120202
4
Quaternary
1232113231301
5
Quinary
24401323402
6
Senary
2512044545
8
Octal
156275561
10
Decimal
28932977
12
Duodecimal
9833755
16
Hexadecimal
1b97b71
20
Vigesimal
90gc8h
36
Base36
h84tt
md5
97fef9072ab9e8b45aa619a4c13da09b
sha1
ad52b719d5bbf42a0330aafa3d930bbb0627ba93
sha256
14b72f3729b7f659a4d9419b5b8294c75f0a0cdc094a28e1e3d5557d2d134cd5
sha512
6c890048cd8d60747b31d6931967b3f223e3ef13971a1cb1309bbaa6527e924a1927341e8f4a3b1f1b40cbe38e7e90fb040424ed5de257fc72c69a85864c9112
ripemd-160
c301dede57f5841fa4d1dada82a80246eb4b70ba
Diameter
57865954
Circumference
181791255.97936
Area
2.629881114026E+15
Volume
1.0145371971313E+23
Surface area
1.0519524456104E+16
Circumference
181791255.97936
Perimeter
115731908
Area
837117158082529
Diagonal
40917408.473229
Surface area
5022702948495174
Volume
2.4220291481107E+22
Space diagonal
50113386.178222
Perimeter
86798931
Area
3.6248236242165E+14
Altitude
25056693.089111
Surface area
3.6248236242165E+14
Volume
2.8543887247676E+21
Height
13639136.157743