30404731 (number)

30404731 is an odd 8-digits composite number following 30404730 and preceding 30404732. In scientific notation, it is written as 3.0404731 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 16 positive divisors. There are 23835168 positive integers (up to 30404731) that are relatively prime to 30404731.

Interesting facts

Basic properties

Name

Name thirty million four hundred four thousand seven hundred thirty-one

Notation

Scientific notation 3.0404731 × 10^7
Engineering notation 3.0404731 × 10^6

Prime Factorization of 30404731

Prime Factorization 7 × 19 × 29 × 7883

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30404731
Product of the distinct prime numbers

The prime factorization of 30404731 is 7 × 19 × 29 × 7883. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 70, 74, 524, 581, 8891, 4927, 88533, 16044, 986816, 695002, 1239558, 2655678, 26002975, 14881138, 317202165, 326639658, 4450665641, 2872173709

Basic calculations (n = 30404731)

Multiplication

n×y
n×2 60809462
n×3 91214193
n×4 121618924
n×5 152023655

Division

n÷y
n÷2 15202365.5
n÷3 10134910.333333
n÷3 7601182.75
n÷5 6080946.2

Exponentiation

ny
n2 924447667182361
n3 2.8107582644257E+22
n4 8.5460348935891E+29
n5 2.5983989205619E+37

Nth Root

y√n
2√n 5514.0485126629
3√n 312.11433939333
4√n 74.256639519055
5√n 31.375324996536

Divisors of 30404731

1, 7, 19, 29, 133, 203, 551, 3857, 7883, 55181, 149777, 228607, 1048439, 1600249, 4343533, 30404731

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 -30404730
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 30404731 can be divided by 16 positive divisors. The sum of these divisors (counting 30404731) is 1, the average is 0.0625.

Base conversion 30404731

Base System Value
2 Binary 1110011111111000001111011
3 Ternary 2010012201110011
4 Quaternary 1303333001323
5 Quinary 30240422411
6 Senary 3003402351
8 Octal 163770173
10 Decimal 30404731
12 Duodecimal a2233b7
16 Hexadecimal 1cff07b
20 Vigesimal 9a0bgb
36 Base36 i3ofv

Cryptographic Hash Functions

md5 6e4133fc1a81171af328a50a3f619307
sha1 8d22254862aecbf1d9f789b1497c7f91ee9a8df1
sha256 877bd03d2e73299e4cc6d8ea48e6b95ef5770427d9ebbef8b21b5341152e71e5
sha512 b7168e7058fcba36d8e2c51481d9e417bf6c8c8fc27da21c1e6e8c180f20165a7b4df5ff0ace394b1091c1143cd1595757b1ff8e1dde8541f1aadc5c375ce7bc
ripemd-160 ec6609d72ea916a88f74665bf9afc1763421fbf2

30404731 as geometric shapes

Circle

Radius = n
Diameter 60809462
Circumference 191038559.08795
Area 2.9042379998483E+15

Sphere

Radius = n
Volume 1.1773676686049E+23
Surface area 1.1616951999393E+16
Circumference 191038559.08795

Square

Length = n
Perimeter 121618924
Area 924447667182361
Diagonal 42998782.940506

Cube

Length = n
Surface area 5546686003094166
Volume 2.8107582644257E+22
Space diagonal 52662538.882464

Equilateral Triangle

Length = n
Perimeter 91214193
Area 4.0029758212459E+14
Altitude 26331269.441232

Triangular Pyramid

Length = n
Surface area 4.0029758212459E+14
Volume 3.3125103817526E+21
Height 14332927.646835