30486072 (number)

30486072 is an even 8-digits composite number following 30486071 and preceding 30486073. In scientific notation, it is written as 3.0486072 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 10009824 positive integers (up to 30486072) that are relatively prime to 30486072.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-six thousand seventy-two

Notation

Scientific notation 3.0486072 × 10^7
Engineering notation 3.0486072 × 10^6

Prime Factorization of 30486072

Prime Factorization 2 × 2 × 2 × 3 × 67 × 18959

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7621518
Product of the distinct prime numbers

The prime factorization of 30486072 is 2 × 2 × 2 × 3 × 67 × 18959. Since it has a total of 6 prime factors.

Most popular turbo-numbers

3, 10, 25, 14, 45, 79, 5802, 1058, 42855, 42648, 742154, 979605, 7900846, 8335886, 95010689, 58725072, 465660103, 980517235, 325616753, 4622546288

Basic calculations (n = 30486072)

Multiplication

n×y
n×2 60972144
n×3 91458216
n×4 121944288
n×5 152430360

Division

n÷y
n÷2 15243036
n÷3 10162024
n÷3 7621518
n÷5 6097214.4

Exponentiation

ny
n2 929400585989184
n3 2.8333773181308E+22
n4 8.6378544923704E+29
n5 2.6333425397993E+37

Nth Root

y√n
2√n 5521.4193827312
3√n 312.39242206394
4√n 74.306253994743
5√n 31.392094581892

Divisors of 30486072

1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 18959, 37918, 56877, 75836, 113754, 151672, 227508, 455016, 1270253, 2540506, 3810759, 5081012, 7621518, 10162024, 15243036, 30486072

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 -30486071
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 30486072 can be divided by 32 positive divisors. The sum of these divisors (counting 30486072) is 1, the average is 0.03125.

Base conversion 30486072

Base System Value
2 Binary 1110100010010111000111000
3 Ternary 2010100212000210
4 Quaternary 1310102320320
5 Quinary 30301023242
6 Senary 3005231120
8 Octal 164227070
10 Decimal 30486072
12 Duodecimal a2624a0
16 Hexadecimal 1d12e38
20 Vigesimal 9aaf3c
36 Base36 i5f7c

Cryptographic Hash Functions

md5 8905904ddbbbf2e129ea65d65028f9da
sha1 4347ac89e2576561aaeee9a6876ef26f1d28dd71
sha256 28899da30048e04de342bdf2790a460632097a5cf1ae45fc9cb120a606710cf3
sha512 8fb083984ba94d14340ee080b08681fbae62805beb44c823b488deebefd3ddd832a6b954ea12e0c89e667435bef68d825629ea3000b4291b92d666ea080ac9ba
ripemd-160 924db2bf61826ef81ac960b37938a094c7b11779

30486072 as geometric shapes

Circle

Radius = n
Diameter 60972144
Circumference 191549639.66402
Area 2.9197980531857E+15

Sphere

Radius = n
Volume 1.186842315665E+23
Surface area 1.1679192212743E+16
Circumference 191549639.66402

Square

Length = n
Perimeter 121944288
Area 929400585989184
Diagonal 43113816.485883

Cube

Length = n
Surface area 5576403515935104
Volume 2.8333773181308E+22
Space diagonal 52803425.627203

Equilateral Triangle

Length = n
Perimeter 91458216
Area 4.0244225887939E+14
Altitude 26401712.813601

Triangular Pyramid

Length = n
Surface area 4.0244225887939E+14
Volume 3.3391671921841E+21
Height 14371272.161961