30673942 (number)

30673942 is an even 8-digits composite number following 30673941 and preceding 30673943. In scientific notation, it is written as 3.0673942 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 12972960 positive integers (up to 30673942) that are relatively prime to 30673942.

Interesting facts

Basic properties

Name

Name thirty million six hundred seventy-three thousand nine hundred forty-two

Notation

Scientific notation 3.0673942 × 10^7
Engineering notation 3.0673942 × 10^6

Prime Factorization of 30673942

Prime Factorization 2 × 13 × 19 × 31 × 2003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30673942
Product of the distinct prime numbers

The prime factorization of 30673942 is 2 × 13 × 19 × 31 × 2003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 39, 65, 588, 293, 1377, 749, 52600, 33101, 601926, 508462, 6810403, 3817109, 52469046, 75533203, 177016872, 188390466, 2663188568, 5497697885

Basic calculations (n = 30673942)

Multiplication

n×y
n×2 61347884
n×3 92021826
n×4 122695768
n×5 153369710

Division

n÷y
n÷2 15336971
n÷3 10224647.333333
n÷3 7668485.5
n÷5 6134788.4

Exponentiation

ny
n2 940890717819364
n3 2.886082730673E+22
n4 8.8527534287864E+29
n5 2.7154884521489E+37

Nth Root

y√n
2√n 5538.4060883976
3√n 313.03281306313
4√n 74.42046820867
5√n 31.430690231069

Divisors of 30673942

1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 2003, 4006, 7657, 15314, 26039, 38057, 52078, 62093, 76114, 124186, 494741, 807209, 989482, 1179767, 1614418, 2359534, 15336971, 30673942

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 -30673941
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 30673942 can be divided by 32 positive divisors. The sum of these divisors (counting 30673942) is 1, the average is 0.03125.

Base conversion 30673942

Base System Value
2 Binary 1110101000000110000010110
3 Ternary 2010201101201221
4 Quaternary 1311000300112
5 Quinary 30323031232
6 Senary 3013240554
8 Octal 165006026
10 Decimal 30673942
12 Duodecimal a33315a
16 Hexadecimal 1d40c16
20 Vigesimal 9be4h2
36 Base36 i9g5y

Cryptographic Hash Functions

md5 97c0479f33f2a8531ebead3b22bd215a
sha1 7f4304d044f0becd4c29a55d1d3f4cc87de176e6
sha256 c51ee0909846ed70b1802288e669bc8453758509e7ead231a6c9ecb18979d672
sha512 d08a9343b35fc2fa6b8d63736b7f50bd67e4bb2a47eb5a1257335be9115b1aa544da30fcb7cd3b99fa7de6082471588ac5ef1caf3070ab0cb8deb142991ea369
ripemd-160 59345a144f9ca89e0f6076044884bff1f13c5f79

30673942 as geometric shapes

Circle

Radius = n
Diameter 61347884
Circumference 192730061.68768
Area 2.9558953669321E+15

Sphere

Radius = n
Volume 1.2089195072446E+23
Surface area 1.1823581467729E+16
Circumference 192730061.68768

Square

Length = n
Perimeter 122695768
Area 940890717819364
Diagonal 43379504.787846

Cube

Length = n
Surface area 5645344306916184
Volume 2.886082730673E+22
Space diagonal 53128826.012421

Equilateral Triangle

Length = n
Perimeter 92021826
Area 4.0741763190827E+14
Altitude 26564413.00621

Triangular Pyramid

Length = n
Surface area 4.0741763190827E+14
Volume 3.4012811165404E+21
Height 14459834.929282