30542020 (number)

30542020 is an even 8-digits composite number following 30542019 and preceding 30542021. In scientific notation, it is written as 3.0542020 × 10^7. The sum of its digits is 16. It has a total of 6 prime factors and 48 positive divisors. There are 11764224 positive integers (up to 30542020) that are relatively prime to 30542020.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand twenty

Notation

Scientific notation 3.0542020 × 10^7
Engineering notation 3.0542020 × 10^6

Prime Factorization of 30542020

Prime Factorization 2 × 2 × 37 × 5 × 149 × 277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15271010
Product of the distinct prime numbers

The prime factorization of 30542020 is 2 × 2 × 37 × 5 × 149 × 277. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 9, 81, 39, 553, 588, 2370, 7894, 61556, 10596, 623830, 313791, 1715384, 8205761, 17829325, 81755528, 947249450, 475327450, 5435983791, 4859504997

Basic calculations (n = 30542020)

Multiplication

n×y
n×2 61084040
n×3 91626060
n×4 122168080
n×5 152710100

Division

n÷y
n÷2 15271010
n÷3 10180673.333333
n÷3 7635505
n÷5 6108404

Exponentiation

ny
n2 932814985680400
n3 2.849005394895E+22
n4 8.7014379750992E+29
n5 2.6575949266424E+37

Nth Root

y√n
2√n 5526.4835112393
3√n 312.58340600369
4√n 74.340322243311
5√n 31.403608279317

Divisors of 30542020

1, 2, 4, 5, 10, 20, 37, 74, 148, 149, 185, 277, 298, 370, 554, 596, 740, 745, 1108, 1385, 1490, 2770, 2980, 5513, 5540, 10249, 11026, 20498, 22052, 27565, 40996, 41273, 51245, 55130, 82546, 102490, 110260, 165092, 204980, 206365, 412730, 825460, 1527101, 3054202, 6108404, 7635505, 15271010, 30542020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30542019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30542020 can be divided by 48 positive divisors. The sum of these divisors (counting 30542020) is 1, the average is 0.020833333333333.

Base conversion 30542020

Base System Value
2 Binary 1110100100000100011000100
3 Ternary 2010110200202221
4 Quaternary 1310200203010
5 Quinary 30304321040
6 Senary 3010342124
8 Octal 164404304
10 Decimal 30542020
12 Duodecimal a28a944
16 Hexadecimal 1d208c4
20 Vigesimal 9ahf10
36 Base36 i6mdg

Cryptographic Hash Functions

md5 64bd8877fa2170479670eb67944be0af
sha1 cb9188d6d3369f793f52941a373687b056fd5cea
sha256 f9088cea5030e9e8b47637f6e44aa28440adcd99b2e8d0e1c573394dd37dd87a
sha512 4f95b83f03a84df38085e65198581360c194ea431788e0015cfbcbea17659a90d5762a6c095f8c10b52692639d2be1862105d933b3c9199a394d9c5f69b14838
ripemd-160 d9ce783e7640538f8622a3ab0a45303624cbff11

30542020 as geometric shapes

Circle

Radius = n
Diameter 61084040
Circumference 191901171.31559
Area 2.930524706172E+15

Sphere

Radius = n
Volume 1.193388589152E+23
Surface area 1.1722098824688E+16
Circumference 191901171.31559

Square

Length = n
Perimeter 122168080
Area 932814985680400
Diagonal 43192938.90627

Cube

Length = n
Surface area 5596889914082400
Volume 2.849005394895E+22
Space diagonal 52900330.405785

Equilateral Triangle

Length = n
Perimeter 91626060
Area 4.0392073731502E+14
Altitude 26450165.202892

Triangular Pyramid

Length = n
Surface area 4.0392073731502E+14
Volume 3.3575850572789E+21
Height 14397646.30209