30189128 (number)

30189128 is an even 8-digits composite number following 30189127 and preceding 30189129. In scientific notation, it is written as 3.0189128 × 10^7. The sum of its digits is 32. It has a total of 6 prime factors and 32 positive divisors. There are 14731200 positive integers (up to 30189128) that are relatively prime to 30189128.

Interesting facts

Basic properties

Name

Name thirty million one hundred eighty-nine thousand one hundred twenty-eight

Notation

Scientific notation 3.0189128 × 10^7
Engineering notation 3.0189128 × 10^6

Prime Factorization of 30189128

Prime Factorization 2 × 2 × 2 × 67 × 151 × 373

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7547282
Product of the distinct prime numbers

The prime factorization of 30189128 is 2 × 2 × 2 × 67 × 151 × 373. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 6, 40, 20, 912, 427, 4804, 5754, 25042, 38084, 872483, 677896, 360884, 5544411, 60681240, 89557049, 562162285, 916943715, 5470946432, 2800158476

Basic calculations (n = 30189128)

Multiplication

n×y
n×2 60378256
n×3 90567384
n×4 120756512
n×5 150945640

Division

n÷y
n÷2 15094564
n÷3 10063042.666667
n÷3 7547282
n÷5 6037825.6

Exponentiation

ny
n2 911383449400384
n3 2.751387161103E+22
n4 8.3061979184094E+29
n5 2.507568721522E+37

Nth Root

y√n
2√n 5494.4633950915
3√n 311.37484397859
4√n 74.124647689493
5√n 31.33070112756

Divisors of 30189128

1, 2, 4, 8, 67, 134, 151, 268, 302, 373, 536, 604, 746, 1208, 1492, 2984, 10117, 20234, 24991, 40468, 49982, 56323, 80936, 99964, 112646, 199928, 225292, 450584, 3773641, 7547282, 15094564, 30189128

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 -30189127
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 30189128 can be divided by 32 positive divisors. The sum of these divisors (counting 30189128) is 1, the average is 0.03125.

Base conversion 30189128

Base System Value
2 Binary 1110011001010011001001000
3 Ternary 2002210202200212
4 Quaternary 1303022121020
5 Quinary 30212023003
6 Senary 2555020252
8 Octal 163123110
10 Decimal 30189128
12 Duodecimal a13a688
16 Hexadecimal 1cca648
20 Vigesimal 98dcg8
36 Base36 hz22w

Cryptographic Hash Functions

md5 782229ebf91fa4505d4432e357d65893
sha1 f181036bc955a7e3e929633e69317e56f16db942
sha256 5d844cfeff87062edcc2a44a453f71db24c5dc1123780e4171df7f94d99e33b8
sha512 24945bd91190e99641f4bf6ec6f7010f0e38fea972c74b41946cd39976fd51229f570fb04ff3b0887aba06ca36f2d6e95f3cdb418e7cebf300d3104cca1d080c
ripemd-160 56f532f6d67ca2659c0ef3714717333862e13062

30189128 as geometric shapes

Circle

Radius = n
Diameter 60378256
Circumference 189683885.48616
Area 2.8631955492396E+15

Sphere

Radius = n
Volume 1.1524983590003E+23
Surface area 1.1452782196958E+16
Circumference 189683885.48616

Square

Length = n
Perimeter 120756512
Area 911383449400384
Diagonal 42693874.253817

Cube

Length = n
Surface area 5468300696402304
Volume 2.751387161103E+22
Space diagonal 52289103.5322

Equilateral Triangle

Length = n
Perimeter 90567384
Area 3.9464060988471E+14
Altitude 26144551.7661

Triangular Pyramid

Length = n
Surface area 3.9464060988471E+14
Volume 3.2425408654759E+21
Height 14231291.417939