30797777 is an odd 8-digits prime number following 30797776
and preceding 30797778 . In scientific notation, it is written as 3.0797777 × 10^7.
The sum of its digits is 47. It has a total of 1 prime factors and 2 positive divisors.
There are 30797776 positive integers (up to 30797777) that are relatively prime to 30797777.
30797777 has 2 divisors, whose sum is 30797778
The reverse of 30797777 is 77779703
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2
Name
thirty million seven hundred ninety-seven thousand seven hundred seventy-seven
Scientific notation
3.0797777 × 10^7
Engineering notation
3.0797777 × 10^6
Prime Factorization
30797777
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
30797777
Product of the distinct prime numbers
The prime factorization of 30797777 is 30797777.
Since it has a total of 1 prime factors.
1 , 5 , 22 , 53 , 354 , 351 , 6469 , 2477 , 56430 , 96257 , 29316 , 660416 , 8005541 , 8435756 , 56039716 , 42488755 , 396964778 , 189642535 , 6108193660 , 348217260
n×2
61595554
n×3
92393331
n×4
123191108
n×5
153988885
n÷2
15398888.5
n÷3
10265925.666667
n÷3
7699444.25
n÷5
6159555.4
n2
948503068141729
n3
2.9211785976445E+22
n4
8.9965807027427E+29
n5
2.7707468624557E+37
2 √n
5549.5744881928
3 √n
313.45349988255
4 √n
74.495466225756
5 √n
31.456027367931
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
30797778
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
15398889
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
5549.5745782898
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999350603
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30797777 can be divided by 2 positive divisors.
The sum of these divisors (counting 30797777) is 30797778, the average is 15398889.
Base
System
Value
2
Binary
1110101011110111111010001
3
Ternary
2010221200121102
4
Quaternary
1311132333101
5
Quinary
30341012102
6
Senary
3020034145
8
Octal
165367721
10
Decimal
30797777
12
Duodecimal
a392955
16
Hexadecimal
1d5efd1
20
Vigesimal
9c9e8h
36
Base36
ic3pt
md5
a791980a365a9bddce5cb2c71c19a3f6
sha1
faa2c6422c78a83d42e39e1e711cad2eb1e26d4a
sha256
5500bb7c9ba53e37656a3d4783606eda01555a9b670d058953a3d1868dd63ebe
sha512
cfceee86b83b6ca77c83c3596dd06e07b5bb129d7dfb9cadefcd8b43c319650ff5d2ed46585c1ce713f8d32a19eb55c01a1c253acc191a54d42438868bb3d928
ripemd-160
24db0b4fdf81dff70e776ba773be2ab4bd1a485e
Diameter
61595554
Circumference
193508139.94019
Area
2.9798102707814E+15
Volume
1.2236204296245E+23
Surface area
1.1919241083126E+16
Circumference
193508139.94019
Perimeter
123191108
Area
948503068141729
Diagonal
43554633.924342
Surface area
5691018408850374
Volume
2.9211785976445E+22
Space diagonal
53343314.524176
Perimeter
92393331
Area
4.1071387628911E+14
Altitude
26671657.262088
Surface area
4.1071387628911E+14
Volume
3.442641992419E+21
Height
14518211.308114