30488520 (number)

30488520 is an even 8-digits composite number following 30488519 and preceding 30488521. In scientific notation, it is written as 3.0488520 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 32 positive divisors. There are 8130240 positive integers (up to 30488520) that are relatively prime to 30488520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0488520 × 10^7
Engineering notation 3.0488520 × 10^6

Prime Factorization of 30488520

Prime Factorization 2 × 2 × 2 × 3 × 5 × 254071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7622130
Product of the distinct prime numbers

The prime factorization of 30488520 is 2 × 2 × 2 × 3 × 5 × 254071. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 28, 87, 216, 894, 4125, 3898, 67466, 67844, 373927, 259491, 8662320, 2521200, 22632969, 3628777, 933296367, 542343322, 5460621707, 9290801506

Basic calculations (n = 30488520)

Multiplication

n×y
n×2 60977040
n×3 91465560
n×4 121954080
n×5 152442600

Division

n÷y
n÷2 15244260
n÷3 10162840
n÷3 7622130
n÷5 6097704

Exponentiation

ny
n2 929549851790400
n3 2.8340599247309E+22
n4 8.6406292696355E+29
n5 2.6343999829987E+37

Nth Root

y√n
2√n 5521.6410604095
3√n 312.4007834361
4√n 74.307745628632
5√n 31.392598716234

Divisors of 30488520

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 254071, 508142, 762213, 1016284, 1270355, 1524426, 2032568, 2540710, 3048852, 3811065, 5081420, 6097704, 7622130, 10162840, 15244260, 30488520

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 -30488519
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 30488520 can be divided by 32 positive divisors. The sum of these divisors (counting 30488520) is 1, the average is 0.03125.

Base conversion 30488520

Base System Value
2 Binary 1110100010011011111001000
3 Ternary 2010100222101110
4 Quaternary 1310103133020
5 Quinary 30301113040
6 Senary 3005250320
8 Octal 164233710
10 Decimal 30488520
12 Duodecimal a2639a0
16 Hexadecimal 1d137c8
20 Vigesimal 9ab160
36 Base36 i5h3c

Cryptographic Hash Functions

md5 637ae4da60bea54485348657f208cd02
sha1 293b10a95d2a24e988b2a75ed4390148c90191ec
sha256 f9453852081305597ab8e323dc7d764efcfbe2d52a5b23456993d3b1852d4913
sha512 39a4fbbc1495157be1c006e28025ab18dd2365ffc930f7fbefa7d3a14aff20ee26c1240ab7a780af048d295ef93a9cc735982bf40c807e18346deb68256d5af3
ripemd-160 92fe89d62a048140866a81b5aaec713dc0ec62fb

30488520 as geometric shapes

Circle

Radius = n
Diameter 60977040
Circumference 191565020.90165
Area 2.9202669855302E+15

Sphere

Radius = n
Volume 1.187128245249E+23
Surface area 1.1681067942121E+16
Circumference 191565020.90165

Square

Length = n
Perimeter 121954080
Area 929549851790400
Diagonal 43117278.480683

Cube

Length = n
Surface area 5577299110742400
Volume 2.8340599247309E+22
Space diagonal 52807665.68758

Equilateral Triangle

Length = n
Perimeter 91465560
Area 4.0250689286727E+14
Altitude 26403832.84379

Triangular Pyramid

Length = n
Surface area 4.0250689286727E+14
Volume 3.3399716517771E+21
Height 14372426.160228