30238280 (number)

30238280 is an even 8-digits composite number following 30238279 and preceding 30238281. In scientific notation, it is written as 3.0238280 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 12040896 positive integers (up to 30238280) that are relatively prime to 30238280.

Interesting facts

Basic properties

Name

Name thirty million two hundred thirty-eight thousand two hundred eighty

Notation

Scientific notation 3.0238280 × 10^7
Engineering notation 3.0238280 × 10^6

Prime Factorization of 30238280

Prime Factorization 2 × 2 × 2 × 5 × 239 × 3163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7559570
Product of the distinct prime numbers

The prime factorization of 30238280 is 2 × 2 × 2 × 5 × 239 × 3163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 1, 27, 79, 805, 185, 5474, 8466, 6630, 52981, 300490, 409114, 4080848, 488667, 93764632, 79083652, 928982331, 522060272, 6351763346, 1159084596

Basic calculations (n = 30238280)

Multiplication

n×y
n×2 60476560
n×3 90714840
n×4 120953120
n×5 151191400

Division

n÷y
n÷2 15119140
n÷3 10079426.666667
n÷3 7559570
n÷5 6047656

Exponentiation

ny
n2 914353577358400
n3 2.7648479491165E+22
n4 8.360424644281E+29
n5 2.5280486131267E+37

Nth Root

y√n
2√n 5498.9344422351
3√n 311.54373919361
4√n 74.154800533985
5√n 31.340896617079

Divisors of 30238280

1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 3163, 4780, 6326, 9560, 12652, 15815, 25304, 31630, 63260, 126520, 755957, 1511914, 3023828, 3779785, 6047656, 7559570, 15119140, 30238280

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 -30238279
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 30238280 can be divided by 32 positive divisors. The sum of these divisors (counting 30238280) is 1, the average is 0.03125.

Base conversion 30238280

Base System Value
2 Binary 1110011010110011001001000
3 Ternary 2002220021010022
4 Quaternary 1303112121020
5 Quinary 30220111110
6 Senary 3000040012
8 Octal 163263110
10 Decimal 30238280
12 Duodecimal a163008
16 Hexadecimal 1cd6648
20 Vigesimal 98jfe0
36 Base36 i0408

Cryptographic Hash Functions

md5 109f879d9e074f23360d59adf3f5ece4
sha1 fa7ddb35f8413bc6be9f71c2ee3cfd452bc4bca3
sha256 d3359a0ada0c1016d8fa1f92219ff0d10ea280c1929e16fcca04ee283c05dc45
sha512 a68bba21d351a205b7d8bd01020f671da37ccaa0508dcba1c1ddfba757e76032d41ab74eabb4e80a2698934937ea4c48d0d7c56514334410a6154f09e25cd8fa
ripemd-160 436c00a46b40f325a1345deb98350f6e2743f3f4

30238280 as geometric shapes

Circle

Radius = n
Diameter 60476560
Circumference 189992716.61038
Area 2.8725264814127E+15

Sphere

Radius = n
Volume 1.1581368006983E+23
Surface area 1.1490105925651E+16
Circumference 189992716.61038

Square

Length = n
Perimeter 120953120
Area 914353577358400
Diagonal 42763385.678835

Cube

Length = n
Surface area 5486121464150400
Volume 2.7648479491165E+22
Space diagonal 52374237.293494

Equilateral Triangle

Length = n
Perimeter 90714840
Area 3.9592671301678E+14
Altitude 26187118.646747

Triangular Pyramid

Length = n
Surface area 3.9592671301678E+14
Volume 3.2584045562833E+21
Height 14254461.892945