30486520 (number)

30486520 is an even 8-digits composite number following 30486519 and preceding 30486521. In scientific notation, it is written as 3.0486520 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors. There are 11864448 positive integers (up to 30486520) that are relatively prime to 30486520.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand five hundred twenty

Notation

Scientific notation 3.0486520 × 10^7
Engineering notation 3.0486520 × 10^6

Prime Factorization of 30486520

Prime Factorization 2 × 2 × 2 × 5 × 37 × 20599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7621630
Product of the distinct prime numbers

The prime factorization of 30486520 is 2 × 2 × 2 × 5 × 37 × 20599. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 78, 29, 223, 428, 8689, 6673, 12448, 61926, 178806, 711739, 3456647, 295389, 43590524, 89898103, 541367609, 853055741, 2688493176, 3835182211

Basic calculations (n = 30486520)

Multiplication

n×y
n×2 60973040
n×3 91459560
n×4 121946080
n×5 152432600

Division

n÷y
n÷2 15243260
n÷3 10162173.333333
n÷3 7621630
n÷5 6097304

Exponentiation

ny
n2 929427901710400
n3 2.8335022314052E+22
n4 8.638362244778E+29
n5 2.6335360334267E+37

Nth Root

y√n
2√n 5521.4599518606
3√n 312.39395228316
4√n 74.306526980209
5√n 31.392186844192

Divisors of 30486520

1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 20599, 41198, 82396, 102995, 164792, 205990, 411980, 762163, 823960, 1524326, 3048652, 3810815, 6097304, 7621630, 15243260, 30486520

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 -30486519
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 30486520 can be divided by 32 positive divisors. The sum of these divisors (counting 30486520) is 1, the average is 0.03125.

Base conversion 30486520

Base System Value
2 Binary 1110100010010111111111000
3 Ternary 2010100212122101
4 Quaternary 1310102333320
5 Quinary 30301032040
6 Senary 3005233144
8 Octal 164227770
10 Decimal 30486520
12 Duodecimal a2627b4
16 Hexadecimal 1d12ff8
20 Vigesimal 9aag60
36 Base36 i5fjs

Cryptographic Hash Functions

md5 19bc224e087d4d2886ce881c18416dfd
sha1 1693f8830849b90410fe5640891712f96b55ac3d
sha256 9350656eb2e95f40066373f78ec4e0f03e7b6d272af0145a27f2ac85d1ccd21f
sha512 0da9d4cc4e4a09bdb85b636f112fd04228c419bbfcbb07eeba9866d6c96260c35e657be4d008979f10543805c6a569f1cdec715bb236f0b43ae67bad7d30b0fe
ripemd-160 c49a5a557c8395a5b59ba82a43a5d185230253f1

30486520 as geometric shapes

Circle

Radius = n
Diameter 60973040
Circumference 191552454.53104
Area 2.9198838680548E+15

Sphere

Radius = n
Volume 1.1868946392151E+23
Surface area 1.1679535472219E+16
Circumference 191552454.53104

Square

Length = n
Perimeter 121946080
Area 929427901710400
Diagonal 43114450.053559

Cube

Length = n
Surface area 5576567410262400
Volume 2.8335022314052E+22
Space diagonal 52804201.585965

Equilateral Triangle

Length = n
Perimeter 91459560
Area 4.0245408693364E+14
Altitude 26402100.792982

Triangular Pyramid

Length = n
Surface area 4.0245408693364E+14
Volume 3.3393144038897E+21
Height 14371483.351186