30897733 is an odd 8-digits prime number following 30897732
and preceding 30897734 . In scientific notation, it is written as 3.0897733 × 10^7.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 30897732 positive integers (up to 30897733) that are relatively prime to 30897733.
30897733 has 2 divisors, whose sum is 30897734
The reverse of 30897733 is 33779803
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 40 Digital Root 4
Name
thirty million eight hundred ninety-seven thousand seven hundred thirty-three
Scientific notation
3.0897733 × 10^7
Engineering notation
3.0897733 × 10^6
Prime Factorization
30897733
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
30897733 Product of the distinct prime numbers
The prime factorization of 30897733 is 30897733.
Since it has a total of 1 prime factors.
6 , 6 , 9 , 82 , 310 , 70 , 611 , 7621 , 40988 , 94624 , 184055 , 618355 , 5958900 , 7222304 , 59145585 , 83343415 , 38676084 , 989455794 , 2468843777 , 2591373412
n×2
61795466
n×3
92693199
n×4
123590932
n×5
154488665
n÷2
15448866.5
n÷3
10299244.333333
n÷3
7724433.25
n÷5
6179546.6
n2
954669904539289
n3
2.949713581359E+22
n4
9.1139462663306E+29
n5
2.8160027831343E+37
2 √n5558.5729283693
3 √n313.79224427613
4 √n74.555837654534
5 √n31.476419389755
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
30897734 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
15448867 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5558.5730183204 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999352703 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 30897733 can be divided by 2 positive divisors.
The sum of these divisors (counting 30897733) is 30897734, the average is 15448867.
Base
System
Value
2
Binary
1110101110111011001000101
3
Ternary
2011010202201111
4
Quaternary
1311313121011
5
Quinary
30402211413
6
Senary
3022125021
8
Octal
165673105
10
Decimal
30897733
12
Duodecimal
a420771
16
Hexadecimal
1d77645
20
Vigesimal
9d246d
36
Base36
ie8ud
md5
1becb30ba8e04f548f42916fee59b5e2
sha1
78ac604da19e832b7f7279348de3339d4248471e
sha256
c681325d79e8b27e791cb99983f38075199c71d8f5fb7f079f8943568718898a
sha512
49c9707ea678f18ef4b4266029af32448596e68318bdc788348a4e95ca593c0313183608ac6a67cbf805382390a08ec620b495d9ac192e25a72fd69624ef7d13
ripemd-160
5e6916e78ff0dfd1372f997ddf92f4f5f31e8114
Diameter
61795466
Circumference
194136182.01076
Area
2.9991839587039E+15
Volume
1.2355731356522E+23
Surface area
1.1996735834816E+16
Circumference
194136182.01076
Perimeter
123590932
Area
954669904539289
Diagonal
43695993.055183
Surface area
5728019427235734
Volume
2.949713581359E+22
Space diagonal
53516443.394698
Perimeter
92693199
Area
4.1338419477974E+14
Altitude
26758221.697349
Surface area
4.1338419477974E+14
Volume
3.4762707932284E+21
Height
14565331.018394