30488755 (number)

30488755 is an odd 8-digits composite number following 30488754 and preceding 30488756. In scientific notation, it is written as 3.0488755 × 10^7. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 22106880 positive integers (up to 30488755) that are relatively prime to 30488755.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand seven hundred fifty-five

Notation

Scientific notation 3.0488755 × 10^7
Engineering notation 3.0488755 × 10^6

Prime Factorization of 30488755

Prime Factorization 5 × 11 × 1213 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30488755
Product of the distinct prime numbers

The prime factorization of 30488755 is 5 × 11 × 1213 × 457. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 16, 86, 881, 900, 4758, 5923, 72387, 71264, 326815, 736341, 340435, 665463, 13856488, 57459839, 956210, 853331862, 5504792563, 8457431827

Basic calculations (n = 30488755)

Multiplication

n×y
n×2 60977510
n×3 91466265
n×4 121955020
n×5 152443775

Division

n÷y
n÷2 15244377.5
n÷3 10162918.333333
n÷3 7622188.75
n÷5 6097751

Exponentiation

ny
n2 929564181450025
n3 2.8341254585005E+22
n4 8.6408956743485E+29
n5 2.6345015119577E+37

Nth Root

y√n
2√n 5521.662340274
3√n 312.40158607696
4√n 74.307888815885
5√n 31.39264710978

Divisors of 30488755

1, 5, 11, 55, 457, 1213, 2285, 5027, 6065, 13343, 25135, 66715, 554341, 2771705, 6097751, 30488755

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 -30488754
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 30488755 can be divided by 16 positive divisors. The sum of these divisors (counting 30488755) is 1, the average is 0.0625.

Base conversion 30488755

Base System Value
2 Binary 1110100010011100010110011
3 Ternary 2010100222201011
4 Quaternary 1310103202303
5 Quinary 30301120010
6 Senary 3005251351
8 Octal 164234263
10 Decimal 30488755
12 Duodecimal a263b57
16 Hexadecimal 1d138b3
20 Vigesimal 9ab1hf
36 Base36 i5h9v

Cryptographic Hash Functions

md5 f490cfd3efba6bcaea1bcb71fa2470fb
sha1 8be30b54f5c6fa8d3b3f8062c3ae4094701b3a78
sha256 b5c84cec4cfc57f609a9014c2cc8ac35699ad19880095ed081ee2232fa6ecb36
sha512 a06a6235be552777d1e850780f8b3a6656db0c7158a6e7f09f3ffd1e2f4d3a2df4305b40a5d30790677e857f714b30af67b5d17537c1692a99994872ba37d429
ripemd-160 072bfdc68b0227aa457882dfe95206b6b1c797b6

30488755 as geometric shapes

Circle

Radius = n
Diameter 60977510
Circumference 191566497.4502
Area 2.9203120034836E+15

Sphere

Radius = n
Volume 1.1871556959703E+23
Surface area 1.1681248013934E+16
Circumference 191566497.4502

Square

Length = n
Perimeter 121955020
Area 929564181450025
Diagonal 43117610.820871

Cube

Length = n
Surface area 5577385088700150
Volume 2.8341254585005E+22
Space diagonal 52808072.71952

Equilateral Triangle

Length = n
Perimeter 91466265
Area 4.025130977919E+14
Altitude 26404036.35976

Triangular Pyramid

Length = n
Surface area 4.025130977919E+14
Volume 3.3400488840653E+21
Height 14372536.94029