30339985 (number)

30339985 is an odd 8-digits composite number following 30339984 and preceding 30339986. In scientific notation, it is written as 3.0339985 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 21086208 positive integers (up to 30339985) that are relatively prime to 30339985.

Interesting facts

Basic properties

Name

Name thirty million three hundred thirty-nine thousand nine hundred eighty-five

Notation

Scientific notation 3.0339985 × 10^7
Engineering notation 3.0339985 × 10^6

Prime Factorization of 30339985

Prime Factorization 5 × 17 × 13 × 27457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30339985
Product of the distinct prime numbers

The prime factorization of 30339985 is 5 × 17 × 13 × 27457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 9, 10, 63, 595, 594, 827, 1593, 92357, 18354, 837265, 287685, 7317778, 7564471, 7450412, 22240069, 597913493, 432003309, 6053149469, 3839905197

Basic calculations (n = 30339985)

Multiplication

n×y
n×2 60679970
n×3 91019955
n×4 121359940
n×5 151699925

Division

n÷y
n÷2 15169992.5
n÷3 10113328.333333
n÷3 7584996.25
n÷5 6067997

Exponentiation

ny
n2 920514689800225
n3 2.7928401880818E+22
n4 8.47347294138E+29
n5 2.5708504193938E+37

Nth Root

y√n
2√n 5508.1743799557
3√n 311.89263577928
4√n 74.21707606714
5√n 31.361951029489

Divisors of 30339985

1, 5, 13, 17, 65, 85, 221, 1105, 27457, 137285, 356941, 466769, 1784705, 2333845, 6067997, 30339985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30339984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30339985 can be divided by 16 positive divisors. The sum of these divisors (counting 30339985) is 1, the average is 0.0625.

Base conversion 30339985

Base System Value
2 Binary 1110011101111001110010001
3 Ternary 2010002102122011
4 Quaternary 1303233032101
5 Quinary 30231334420
6 Senary 3002142521
8 Octal 163571621
10 Decimal 30339985
12 Duodecimal a1b1a41
16 Hexadecimal 1cef391
20 Vigesimal 99c9j5
36 Base36 i2ahd

Cryptographic Hash Functions

md5 104c645115fef8c6be0b279a17b6d3a6
sha1 66c6203423fda075f0b73be5c5431f71748e1fd9
sha256 4c3776696e9241fb39f64363d6003b3a0bcaca5a0de3b3474a189616574e04c5
sha512 6a1df0d65549189921e0640049dc78cc52071b69f7233d7e2f32db6c44f49c7fc9d03cb686f10d312c88e4b49cf0b4cf6ea964042fd3b6ad42ccc853e8242603
ripemd-160 3aa20bfa6b477eb1c14f2ce399170e5e13483258

30339985 as geometric shapes

Circle

Radius = n
Diameter 60679970
Circumference 190631747.97205
Area 2.8918821869979E+15

Sphere

Radius = n
Volume 1.1698621623371E+23
Surface area 1.1567528747991E+16
Circumference 190631747.97205

Square

Length = n
Perimeter 121359940
Area 920514689800225
Diagonal 42907218.269196

Cube

Length = n
Surface area 5523088138801350
Volume 2.7928401880818E+22
Space diagonal 52550395.520878

Equilateral Triangle

Length = n
Perimeter 91019955
Area 3.9859455296187E+14
Altitude 26275197.760439

Triangular Pyramid

Length = n
Surface area 3.9859455296187E+14
Volume 3.2913937262716E+21
Height 14302406.089732