30755040 (number)

30755040 is an even 8-digits composite number following 30755039 and preceding 30755041. In scientific notation, it is written as 3.0755040 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 7716864 positive integers (up to 30755040) that are relatively prime to 30755040.

Interesting facts

Basic properties

Name

Name thirty million seven hundred fifty-five thousand forty

Notation

Scientific notation 3.0755040 × 10^7
Engineering notation 3.0755040 × 10^6

Prime Factorization of 30755040

Prime Factorization 2 × 2 × 2 × 2 × 2 × 255 × 3769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1922190
Product of the distinct prime numbers

The prime factorization of 30755040 is 2 × 2 × 2 × 2 × 2 × 255 × 3769. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 50, 93, 752, 787, 3760, 4207, 70149, 59036, 348947, 119176, 8226569, 7588040, 73893539, 55623356, 8497892, 84935443, 7950192663, 1042699453

Basic calculations (n = 30755040)

Multiplication

n×y
n×2 61510080
n×3 92265120
n×4 123020160
n×5 153775200

Division

n÷y
n÷2 15377520
n÷3 10251680
n÷3 7688760
n÷5 6151008

Exponentiation

ny
n2 945872485401600
n3 2.9090346123426E+22
n4 8.946747586398E+29
n5 2.7515757988957E+37

Nth Root

y√n
2√n 5545.7226760811
3√n 313.30844327211
4√n 74.469609076999
5√n 31.447292431907

Divisors of 30755040

1, 2, 4, 8, 16, 32, 255, 510, 1020, 2040, 3769, 4080, 7538, 8160, 15076, 30152, 60304, 120608, 961095, 1922190, 3844380, 7688760, 15377520, 30755040

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30755039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30755040 can be divided by 24 positive divisors. The sum of these divisors (counting 30755040) is 1, the average is 0.041666666666667.

Base conversion 30755040

Base System Value
2 Binary 1110101010100100011100000
3 Ternary 2010212111222120
4 Quaternary 1311110203200
5 Quinary 30333130130
6 Senary 3015104240
8 Octal 165244340
10 Decimal 30755040
12 Duodecimal a372080
16 Hexadecimal 1d548e0
20 Vigesimal 9c47c0
36 Base36 ib6qo

Cryptographic Hash Functions

md5 12a75064c1068a621aee56562d18e90e
sha1 e8ab77fb6295bc95a7d45f67e9e99dff6c227625
sha256 0be746f72852e248a4e861e10f25906517cd3208d92930faacb91be5a8e00487
sha512 825c77c18119fac6df173b26b76955c6941842188571a97218480fa93657f5c98ddf80c1281b69830755a487ad22fcf70d7a30ac6228520cbdaff9dc8ae84e83
ripemd-160 ecdc07f7c48f0622254cded97dc82f646c833564

30755040 as geometric shapes

Circle

Radius = n
Diameter 61510080
Circumference 193239615.44972
Area 2.9715460513704E+15

Sphere

Radius = n
Volume 1.2185335689565E+23
Surface area 1.1886184205482E+16
Circumference 193239615.44972

Square

Length = n
Perimeter 123020160
Area 945872485401600
Diagonal 43494194.679327

Cube

Length = n
Surface area 5675234912409600
Volume 2.9090346123426E+22
Space diagonal 53269291.868813

Equilateral Triangle

Length = n
Perimeter 92265120
Area 4.0957480054926E+14
Altitude 26634645.934407

Triangular Pyramid

Length = n
Surface area 4.0957480054926E+14
Volume 3.4283301684897E+21
Height 14498064.893109