30286976 (number)

30286976 is an even 8-digits composite number following 30286975 and preceding 30286977. In scientific notation, it is written as 3.0286976 × 10^7. The sum of its digits is 41. It has a total of 9 prime factors and 32 positive divisors. There are 15033600 positive integers (up to 30286976) that are relatively prime to 30286976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0286976 × 10^7
Engineering notation 3.0286976 × 10^6

Prime Factorization of 30286976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 1567

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 473234
Product of the distinct prime numbers

The prime factorization of 30286976 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 151 × 1567. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30286976)

Multiplication

n×y
n×2 60573952
n×3 90860928
n×4 121147904
n×5 151434880

Division

n÷y
n÷2 15143488
n÷3 10095658.666667
n÷3 7571744
n÷5 6057395.2

Exponentiation

ny
n2 917300915224576
n3 2.7782270804185E+22
n4 8.4144096907184E+29
n5 2.5484702435696E+37

Nth Root

y√n
2√n 5503.3604279567
3√n 311.71088712
4√n 74.184637412046
5√n 31.35098445371

Divisors of 30286976

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 -30286975
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 30286976 can be divided by 32 positive divisors. The sum of these divisors (counting 30286976) is 1, the average is 0.03125.

Base conversion 30286976

Base System Value
2 Binary 1110011100010010010000000
3 Ternary 2002222201220212
4 Quaternary 1303202102000
5 Quinary 30223140401
6 Senary 3001053252
8 Octal 163422200
10 Decimal 30286976
12 Duodecimal a187228
16 Hexadecimal 1ce2480
20 Vigesimal 995h8g
36 Base36 i15kw

Cryptographic Hash Functions

md5 bb54bbe1b0ce5c1f1274e2d1847f6d1f
sha1 78b0cd10b848aa543af4a451950acc984c1c8624
sha256 fd978f82c3de411602d31f9dda3cec94371520d28a91709358bdb0aa81c3cc1a
sha512 3cb50bc7b98211c8406b35abd60d52cc5bf0306eb84692349a42485a6148e72300dfbdde077fc7a967f4b11fdaf27a6895eae82d3214e28e39941eb215c784b8
ripemd-160 eab37c1b08cd486c23379a9c6901ab378ac48c71

30286976 as geometric shapes

Circle

Radius = n
Diameter 60573952
Circumference 190298682.6021
Area 2.8817858164007E+15

Sphere

Radius = n
Volume 1.1637410381129E+23
Surface area 1.1527143265603E+16
Circumference 190298682.6021

Square

Length = n
Perimeter 121147904
Area 917300915224576
Diagonal 42832252.222468

Cube

Length = n
Surface area 5503805491347456
Volume 2.7782270804185E+22
Space diagonal 52458581.239619

Equilateral Triangle

Length = n
Perimeter 90860928
Area 3.972029477496E+14
Altitude 26229290.61981

Triangular Pyramid

Length = n
Surface area 3.972029477496E+14
Volume 3.2741720137333E+21
Height 14277417.407489