30142008 (number)

30142008 is an even 8-digits composite number following 30142007 and preceding 30142009. In scientific notation, it is written as 3.0142008 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 32 positive divisors. There are 9274176 positive integers (up to 30142008) that are relatively prime to 30142008.

Interesting facts

Basic properties

Name

Name thirty million one hundred forty-two thousand eight

Notation

Scientific notation 3.0142008 × 10^7
Engineering notation 3.0142008 × 10^6

Prime Factorization of 30142008

Prime Factorization 2 × 2 × 2 × 9 × 13 × 32203

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7535502
Product of the distinct prime numbers

The prime factorization of 30142008 is 2 × 2 × 2 × 9 × 13 × 32203. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 7, 82, 24, 444, 8, 7932, 8581, 88007, 27721, 915333, 315667, 2645867, 411425, 1082642, 24493635, 558999701, 399322171, 174966576, 2865306604

Basic calculations (n = 30142008)

Multiplication

n×y
n×2 60284016
n×3 90426024
n×4 120568032
n×5 150710040

Division

n÷y
n÷2 15071004
n÷3 10047336
n÷3 7535502
n÷5 6028401.6

Exponentiation

ny
n2 908540646272064
n3 2.7385239428258E+22
n4 8.2544610592846E+29
n5 2.4880603128464E+37

Nth Root

y√n
2√n 5490.1737677418
3√n 311.2127588868
4√n 74.095706810461
5√n 31.32091465607

Divisors of 30142008

1, 2, 4, 8, 9, 13, 18, 26, 36, 52, 72, 104, 117, 234, 468, 936, 32203, 64406, 128812, 257624, 289827, 418639, 579654, 837278, 1159308, 1674556, 2318616, 3349112, 3767751, 7535502, 15071004, 30142008

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 -30142007
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 30142008 can be divided by 32 positive divisors. The sum of these divisors (counting 30142008) is 1, the average is 0.03125.

Base conversion 30142008

Base System Value
2 Binary 1110010111110111000111000
3 Ternary 2002201101001200
4 Quaternary 1302332320320
5 Quinary 30204021013
6 Senary 2554014200
8 Octal 162767070
10 Decimal 30142008
12 Duodecimal a117360
16 Hexadecimal 1cbee38
20 Vigesimal 987f08
36 Base36 hy1q0

Cryptographic Hash Functions

md5 3f5a668c50674a7e38626daaf317d1e1
sha1 e786427b6039b24cc692525ec63fddda7d2db68b
sha256 7e5b69bb79af3f6a549cb06eb9330acf3df0edce2651c3af6e8d309a7ae1b2d8
sha512 14a41731f20bc953cb6e3d3a57a46d31f10d3654b7c7b26e9aea9e502d555299d23be4467851c3f5b93566c3ec741edb9676b2dc8eb7b308d526b3165ffcb979
ripemd-160 98c41537a1e1f987f14167a95fb1e9c285db3af8

30142008 as geometric shapes

Circle

Radius = n
Diameter 60284016
Circumference 189387821.79449
Area 2.854264619816E+15

Sphere

Radius = n
Volume 1.1471102267282E+23
Surface area 1.1417058479264E+16
Circumference 189387821.79449

Square

Length = n
Perimeter 120568032
Area 908540646272064
Diagonal 42627236.510758

Cube

Length = n
Surface area 5451243877632384
Volume 2.7385239428258E+22
Space diagonal 52207489.298148

Equilateral Triangle

Length = n
Perimeter 90426024
Area 3.9340964002117E+14
Altitude 26103744.649074

Triangular Pyramid

Length = n
Surface area 3.9340964002117E+14
Volume 3.2273814173564E+21
Height 14209078.836919