30542280 (number)

30542280 is an even 8-digits composite number following 30542279 and preceding 30542281. In scientific notation, it is written as 3.0542280 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 32 positive divisors. There are 8144576 positive integers (up to 30542280) that are relatively prime to 30542280.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand two hundred eighty

Notation

Scientific notation 3.0542280 × 10^7
Engineering notation 3.0542280 × 10^6

Prime Factorization of 30542280

Prime Factorization 2 × 2 × 2 × 3 × 5 × 254519

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7635570
Product of the distinct prime numbers

The prime factorization of 30542280 is 2 × 2 × 2 × 3 × 5 × 254519. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 1, 13, 19, 115, 462, 5302, 1241, 18950, 7834, 252776, 278841, 6090971, 2381535, 60553680, 45757503, 705764030, 911663038, 6205919667, 1090583033

Basic calculations (n = 30542280)

Multiplication

n×y
n×2 61084560
n×3 91626840
n×4 122169120
n×5 152711400

Division

n÷y
n÷2 15271140
n÷3 10180760
n÷3 7635570
n÷5 6108456

Exponentiation

ny
n2 932830867598400
n3 2.8490781550833E+22
n4 8.7017342754438E+29
n5 2.657708047262E+37

Nth Root

y√n
2√n 5526.5070342849
3√n 312.5842929943
4√n 74.340480455031
5√n 31.403661746051

Divisors of 30542280

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 254519, 509038, 763557, 1018076, 1272595, 1527114, 2036152, 2545190, 3054228, 3817785, 5090380, 6108456, 7635570, 10180760, 15271140, 30542280

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 -30542279
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 30542280 can be divided by 32 positive divisors. The sum of these divisors (counting 30542280) is 1, the average is 0.03125.

Base conversion 30542280

Base System Value
2 Binary 1110100100000100111001000
3 Ternary 2010110201010120
4 Quaternary 1310200213020
5 Quinary 30304323110
6 Senary 3010343240
8 Octal 164404710
10 Decimal 30542280
12 Duodecimal a28ab20
16 Hexadecimal 1d209c8
20 Vigesimal 9ahfe0
36 Base36 i6mko

Cryptographic Hash Functions

md5 25eae5f5296978822b4ba7413e618902
sha1 c37af6b41c77a5306c207d6d373e5d4528a85948
sha256 93dca24070e7ed1765f931ee364b6263b34c851bafd47cba02657d86983aaf3a
sha512 4e88db0cd89ead9853c1e7854d7fa38f839b8c48ba9ccc7f9d57b9a65fb954a7eeea83ef817dc510b11cd16917fab4177fde9c05b36031d3a620905f4edbbe30
ripemd-160 a39f9bc5d19f3d9827bd527312db95564461d280

30542280 as geometric shapes

Circle

Radius = n
Diameter 61084560
Circumference 191902804.94376
Area 2.9305746006889E+15

Sphere

Radius = n
Volume 1.1934190668684E+23
Surface area 1.1722298402756E+16
Circumference 191902804.94376

Square

Length = n
Perimeter 122169120
Area 932830867598400
Diagonal 43193306.601797

Cube

Length = n
Surface area 5596985205590400
Volume 2.8490781550833E+22
Space diagonal 52900780.738995

Equilateral Triangle

Length = n
Perimeter 91626840
Area 4.0392761438725E+14
Altitude 26450390.369497

Triangular Pyramid

Length = n
Surface area 4.0392761438725E+14
Volume 3.3576708059831E+21
Height 14397768.867266