30486040 (number)

30486040 is an even 8-digits composite number following 30486039 and preceding 30486041. In scientific notation, it is written as 3.0486040 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 32 positive divisors. There are 10762752 positive integers (up to 30486040) that are relatively prime to 30486040.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand forty

Notation

Scientific notation 3.0486040 × 10^7
Engineering notation 3.0486040 × 10^6

Prime Factorization of 30486040

Prime Factorization 2 × 2 × 2 × 115 × 13 × 2549

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7621510
Product of the distinct prime numbers

The prime factorization of 30486040 is 2 × 2 × 2 × 115 × 13 × 2549. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 4, 80, 91, 213, 903, 2096, 369, 93770, 49493, 814847, 22344, 7340916, 8591607, 36881840, 10612413, 678875574, 501977875, 8432843045, 2809889504

Basic calculations (n = 30486040)

Multiplication

n×y
n×2 60972080
n×3 91458120
n×4 121944160
n×5 152430200

Division

n÷y
n÷2 15243020
n÷3 10162013.333333
n÷3 7621510
n÷5 6097208

Exponentiation

ny
n2 929398634881600
n3 2.8333683958946E+22
n4 8.6378182251978E+29
n5 2.6333287192611E+37

Nth Root

y√n
2√n 5521.4164849249
3√n 312.392312762
4√n 74.306234495666
5√n 31.392087991686

Divisors of 30486040

1, 2, 4, 8, 13, 26, 52, 104, 115, 230, 460, 920, 1495, 2549, 2990, 5098, 5980, 10196, 11960, 20392, 33137, 66274, 132548, 265096, 293135, 586270, 1172540, 2345080, 3810755, 7621510, 15243020, 30486040

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 -30486039
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 30486040 can be divided by 32 positive divisors. The sum of these divisors (counting 30486040) is 1, the average is 0.03125.

Base conversion 30486040

Base System Value
2 Binary 1110100010010111000011000
3 Ternary 2010100211222121
4 Quaternary 1310102320120
5 Quinary 30301023130
6 Senary 3005231024
8 Octal 164227030
10 Decimal 30486040
12 Duodecimal a262474
16 Hexadecimal 1d12e18
20 Vigesimal 9aaf20
36 Base36 i5f6g

Cryptographic Hash Functions

md5 da3bae9700665849445264bbd8fe507c
sha1 8670543984119ccd2d706b18f7c5fe87ae127cf1
sha256 2710df962966dd5ea75454eae6152acc66a542769c65deb439b22f2c7cf80122
sha512 440712ce2c2dc3a094c157844a7848fc8af0dbd715b3a458cc081396310d1ebcba512221ac81072b813326bdf817226d107a7db22c1231a3454fafb8d131d96a
ripemd-160 20a769e8a230d89c4ece1d2e9987de3b03aa2adb

30486040 as geometric shapes

Circle

Radius = n
Diameter 60972080
Circumference 191549438.60209
Area 2.9197919236004E+15

Sphere

Radius = n
Volume 1.1868385783275E+23
Surface area 1.1679167694402E+16
Circumference 191549438.60209

Square

Length = n
Perimeter 121944160
Area 929398634881600
Diagonal 43113771.231049

Cube

Length = n
Surface area 5576391809289600
Volume 2.8333683958946E+22
Space diagonal 52803370.201577

Equilateral Triangle

Length = n
Perimeter 91458120
Area 4.0244141402502E+14
Altitude 26401685.100789

Triangular Pyramid

Length = n
Surface area 4.0244141402502E+14
Volume 3.3391566772279E+21
Height 14371257.077016