30542952 (number)

30542952 is an even 8-digits composite number following 30542951 and preceding 30542953. In scientific notation, it is written as 3.0542952 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 9255360 positive integers (up to 30542952) that are relatively prime to 30542952.

Interesting facts

Basic properties

Name

Name thirty million five hundred forty-two thousand nine hundred fifty-two

Notation

Scientific notation 3.0542952 × 10^7
Engineering notation 3.0542952 × 10^6

Prime Factorization of 30542952

Prime Factorization 2 × 2 × 2 × 33 × 115693

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 7635738
Product of the distinct prime numbers

The prime factorization of 30542952 is 2 × 2 × 2 × 33 × 115693. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 10, 48, 13, 780, 903, 2587, 593, 38851, 46586, 700222, 773066, 4525659, 6330560, 55695015, 50678733, 849744234, 727075283, 1934132287, 4750560495

Basic calculations (n = 30542952)

Multiplication

n×y
n×2 61085904
n×3 91628856
n×4 122171808
n×5 152714760

Division

n÷y
n÷2 15271476
n÷3 10180984
n÷3 7635738
n÷5 6108590.4

Exponentiation

ny
n2 932871916874304
n3 2.849266217924E+22
n4 8.7025001329274E+29
n5 2.6580004383999E+37

Nth Root

y√n
2√n 5526.5678318465
3√n 312.58658550056
4√n 74.340889366798
5√n 31.403799935308

Divisors of 30542952

1, 2, 4, 8, 33, 66, 132, 264, 115693, 231386, 462772, 925544, 3817869, 7635738, 15271476, 30542952

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 -30542951
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 30542952 can be divided by 16 positive divisors. The sum of these divisors (counting 30542952) is 1, the average is 0.0625.

Base conversion 30542952

Base System Value
2 Binary 1110100100000110001101000
3 Ternary 2010110202001110
4 Quaternary 1310200301220
5 Quinary 30304333302
6 Senary 3010350320
8 Octal 164406150
10 Decimal 30542952
12 Duodecimal a28b3a0
16 Hexadecimal 1d20c68
20 Vigesimal 9ahh7c
36 Base36 i6n3c

Cryptographic Hash Functions

md5 603e3a283733b5495914484a493532f5
sha1 b8af2f74de6548623b881aee3dc0980970c9d07b
sha256 0b4fba8f1b433a6fce712326e8381e7e428b16beb88191c7432c7899a399431a
sha512 0dde7bd68abe957655955cc85c27d6c0adabfc31cd054993e41651250f246314c31c2fa6f012e7e67b6ca37deebd2fa314770ab3f062cae597ea6f0c38f5b748
ripemd-160 f225425ba2162c8dfa56b2deeb6d434eedb09699

30542952 as geometric shapes

Circle

Radius = n
Diameter 61085904
Circumference 191907027.24429
Area 2.9307035607925E+15

Sphere

Radius = n
Volume 1.1934978424469E+23
Surface area 1.172281424317E+16
Circumference 191907027.24429

Square

Length = n
Perimeter 122171808
Area 932871916874304
Diagonal 43194256.95331

Cube

Length = n
Surface area 5597231501245824
Volume 2.849266217924E+22
Space diagonal 52901944.677137

Equilateral Triangle

Length = n
Perimeter 91628856
Area 4.0394538924512E+14
Altitude 26450972.338569

Triangular Pyramid

Length = n
Surface area 4.0394538924512E+14
Volume 3.3578924401663E+21
Height 14398085.651103