30487008 (number)

30487008 is an even 8-digits composite number following 30487007 and preceding 30487009. In scientific notation, it is written as 3.0487008 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 48 positive divisors. There are 10110336 positive integers (up to 30487008) that are relatively prime to 30487008.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-seven thousand eight

Notation

Scientific notation 3.0487008 × 10^7
Engineering notation 3.0487008 × 10^6

Prime Factorization of 30487008

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 1399 × 227

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1905438
Product of the distinct prime numbers

The prime factorization of 30487008 is 2 × 2 × 2 × 2 × 2 × 3 × 1399 × 227. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 3, 46, 64, 613, 505, 2889, 3105, 57630, 66161, 371224, 68728, 7197672, 5781030, 90196881, 85613627, 88670062, 425198154, 1634010826, 756949292

Basic calculations (n = 30487008)

Multiplication

n×y
n×2 60974016
n×3 91461024
n×4 121948032
n×5 152435040

Division

n÷y
n÷2 15243504
n÷3 10162336
n÷3 7621752
n÷5 6097401.6

Exponentiation

ny
n2 929457656792064
n3 2.8336383018281E+22
n4 8.6389153576939E+29
n5 2.6337468162134E+37

Nth Root

y√n
2√n 5521.5041428944
3√n 312.39561911203
4√n 74.306824335954
5√n 31.392287342964

Divisors of 30487008

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 908, 1362, 1399, 1816, 2724, 2798, 3632, 4197, 5448, 5596, 7264, 8394, 10896, 11192, 16788, 21792, 22384, 33576, 44768, 67152, 134304, 317573, 635146, 952719, 1270292, 1905438, 2540584, 3810876, 5081168, 7621752, 10162336, 15243504, 30487008

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30487007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30487008 can be divided by 48 positive divisors. The sum of these divisors (counting 30487008) is 1, the average is 0.020833333333333.

Base conversion 30487008

Base System Value
2 Binary 1110100010011000111100000
3 Ternary 2010100220022110
4 Quaternary 1310103013200
5 Quinary 30301041013
6 Senary 3005235320
8 Octal 164230740
10 Decimal 30487008
12 Duodecimal a262b40
16 Hexadecimal 1d131e0
20 Vigesimal 9aaha8
36 Base36 i5fxc

Cryptographic Hash Functions

md5 b1855afa4a6707e9ac6b0e3acbfb150e
sha1 fbd0a93b55e7d56ec5ff8c788d0a85b67be83fba
sha256 84dc9cc7fdfa4fde5fbe2894149f58cb49e42aff8469d3fb8e71c42ffbdc5ef6
sha512 3e3ae2073ec7bf90e857d18b4f420c8ff3002941a73ff6779cbc172990989db0aa772b01cf5806d869ccaf9846369c7352a71ab2da096023b84db6b2ee408c38
ripemd-160 04f1646121924dd14cfd339f839f1a46e62d3274

30487008 as geometric shapes

Circle

Radius = n
Diameter 60974016
Circumference 191555520.72547
Area 2.9199773464007E+15

Sphere

Radius = n
Volume 1.1869516362605E+23
Surface area 1.1679909385603E+16
Circumference 191555520.72547

Square

Length = n
Perimeter 121948032
Area 929457656792064
Diagonal 43115140.189777

Cube

Length = n
Surface area 5576745940752384
Volume 2.8336383018281E+22
Space diagonal 52805046.826759

Equilateral Triangle

Length = n
Perimeter 91461024
Area 4.0246697126194E+14
Altitude 26402523.413379

Triangular Pyramid

Length = n
Surface area 4.0246697126194E+14
Volume 3.339474764421E+21
Height 14371713.396592