30800904 (number)

30800904 is an even 8-digits composite number following 30800903 and preceding 30800905. In scientific notation, it is written as 3.0800904 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 10240256 positive integers (up to 30800904) that are relatively prime to 30800904.

Interesting facts

Basic properties

Name

Name thirty million eight hundred thousand nine hundred four

Notation

Scientific notation 3.0800904 × 10^7
Engineering notation 3.0800904 × 10^6

Prime Factorization of 30800904

Prime Factorization 2 × 2 × 2 × 3 × 443 × 2897

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7700226
Product of the distinct prime numbers

The prime factorization of 30800904 is 2 × 2 × 2 × 3 × 443 × 2897. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 8, 38, 34, 404, 491, 1120, 7103, 91387, 50973, 826232, 168827, 2709314, 9551814, 16166748, 30330357, 945494470, 454921419, 5954479652, 4513525486

Basic calculations (n = 30800904)

Multiplication

n×y
n×2 61601808
n×3 92402712
n×4 123203616
n×5 154004520

Division

n÷y
n÷2 15400452
n÷3 10266968
n÷3 7700226
n÷5 6160180.8

Exponentiation

ny
n2 948695687217216
n3 2.9220684787191E+22
n4 9.0002350694455E+29
n5 2.7721537635142E+37

Nth Root

y√n
2√n 5549.8562143537
3√n 313.46410817983
4√n 74.497357096434
5√n 31.456666108857

Divisors of 30800904

1, 2, 3, 4, 6, 8, 12, 24, 443, 886, 1329, 1772, 2658, 2897, 3544, 5316, 5794, 8691, 10632, 11588, 17382, 23176, 34764, 69528, 1283371, 2566742, 3850113, 5133484, 7700226, 10266968, 15400452, 30800904

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30800903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30800904 can be divided by 32 positive divisors. The sum of these divisors (counting 30800904) is 1, the average is 0.03125.

Base conversion 30800904

Base System Value
2 Binary 1110101011111110000001000
3 Ternary 2010221211220020
4 Quaternary 1311133300020
5 Quinary 30341112104
6 Senary 3020100440
8 Octal 165376010
10 Decimal 30800904
12 Duodecimal a394720
16 Hexadecimal 1d5fc08
20 Vigesimal 9ca254
36 Base36 ic64o

Cryptographic Hash Functions

md5 a8c526ac6a9186910eaaa46d3df4c214
sha1 3825533f78c6fc87b4f60d708e1a9fc8616786f1
sha256 4ace69cf18d5a8448638cab7ee8f35fc44c33499e96981cc0de98ec27008f334
sha512 f3a46dd8fe3bf3f066452199955bd36ea034afebb8f997a22ec6bfda98b4220495c99308ec89e90cf6c54deebaef82c2270c1c2f03fdb7d69262671519e8958a
ripemd-160 68147b7be802b8c862ae2547f26d75aeb8a7e35c

30800904 as geometric shapes

Circle

Radius = n
Diameter 61601808
Circumference 193527787.46065
Area 2.9804154014539E+15

Sphere

Radius = n
Volume 1.2239931821374E+23
Surface area 1.1921661605816E+16
Circumference 193527787.46065

Square

Length = n
Perimeter 123203616
Area 948695687217216
Diagonal 43559056.170152

Cube

Length = n
Surface area 5692174123303296
Volume 2.9220684787191E+22
Space diagonal 53348730.647051

Equilateral Triangle

Length = n
Perimeter 92402712
Area 4.1079728279542E+14
Altitude 26674365.323526

Triangular Pyramid

Length = n
Surface area 4.1079728279542E+14
Volume 3.4436907273229E+21
Height 14519685.390051