30521330 (number)

30521330 is an even 8-digits composite number following 30521329 and preceding 30521331. In scientific notation, it is written as 3.0521330 × 10^7. The sum of its digits is 17. It has a total of 5 prime factors and 32 positive divisors. There are 10240704 positive integers (up to 30521330) that are relatively prime to 30521330.

Interesting facts

Basic properties

Name

Name thirty million five hundred twenty-one thousand three hundred thirty

Notation

Scientific notation 3.0521330 × 10^7
Engineering notation 3.0521330 × 10^6

Prime Factorization of 30521330

Prime Factorization 2 × 5 × 7 × 47 × 9277

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 30521330
Product of the distinct prime numbers

The prime factorization of 30521330 is 2 × 5 × 7 × 47 × 9277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 7, 78, 46, 427, 473, 3552, 4300, 51399, 76782, 731021, 548606, 5165103, 7267059, 86663208, 46570213, 721154305, 121817718, 4958512949, 2891463381

Basic calculations (n = 30521330)

Multiplication

n×y
n×2 61042660
n×3 91563990
n×4 122085320
n×5 152606650

Division

n÷y
n÷2 15260665
n÷3 10173776.666667
n÷3 7630332.5
n÷5 6104266

Exponentiation

ny
n2 931551584968900
n3 2.8432193336859E+22
n4 8.6778835545807E+29
n5 2.6486054767093E+37

Nth Root

y√n
2√n 5524.611298544
3√n 312.51280587522
4√n 74.327729001659
5√n 31.399352393244

Divisors of 30521330

1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9277, 18554, 46385, 64939, 92770, 129878, 324695, 436019, 649390, 872038, 2180095, 3052133, 4360190, 6104266, 15260665, 30521330

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 -30521329
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 30521330 can be divided by 32 positive divisors. The sum of these divisors (counting 30521330) is 1, the average is 0.03125.

Base conversion 30521330

Base System Value
2 Binary 1110100011011011111110010
3 Ternary 2010102122101122
4 Quaternary 1310123133302
5 Quinary 30303140310
6 Senary 3010102242
8 Octal 164333762
10 Decimal 30521330
12 Duodecimal a27a982
16 Hexadecimal 1d1b7f2
20 Vigesimal 9af36a
36 Base36 i66eq

Cryptographic Hash Functions

md5 61ea9b962ec74a191469442d4cc96a0d
sha1 75361bbbbb28640d8c9ba3ce51d035b2e238a759
sha256 d8dc717c947659d1865a0648a7ce2a49cb07b2a7796b5d45fc2a792e13076180
sha512 df9e404f8ca81b9efb340411628adeed47db37964393f8adfe50ec1a2020609c2db5e9c631478af04cc9e5bff1fb5efcef47eaee7433e579c2b70c766431f6bf
ripemd-160 9227f26dd6854a86af5d05e61dc714ef16c187a6

30521330 as geometric shapes

Circle

Radius = n
Diameter 61042660
Circumference 191771172.21158
Area 2.9265556157782E+15

Sphere

Radius = n
Volume 1.1909649295003E+23
Surface area 1.1706222463113E+16
Circumference 191771172.21158

Square

Length = n
Perimeter 122085320
Area 931551584968900
Diagonal 43163678.827665

Cube

Length = n
Surface area 5589309509813400
Volume 2.8432193336859E+22
Space diagonal 52864494.274576

Equilateral Triangle

Length = n
Perimeter 91563990
Area 4.0337366875936E+14
Altitude 26432247.137288

Triangular Pyramid

Length = n
Surface area 4.0337366875936E+14
Volume 3.35076611875E+21
Height 14387892.942555