30450528 (number)

30450528 is an even 8-digits composite number following 30450527 and preceding 30450529. In scientific notation, it is written as 3.0450528 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 72 positive divisors. There are 9706752 positive integers (up to 30450528) that are relatively prime to 30450528.

Interesting facts

Basic properties

Name

Name thirty million four hundred fifty thousand five hundred twenty-eight

Notation

Scientific notation 3.0450528 × 10^7
Engineering notation 3.0450528 × 10^6

Prime Factorization of 30450528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 4597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 634386
Product of the distinct prime numbers

The prime factorization of 30450528 is 2 × 2 × 2 × 2 × 2 × 3 × 3 × 23 × 4597. Since it has a total of 9 prime factors.

Most popular turbo-numbers

1, 7, 16, 20, 548, 870, 4741, 6391, 91461, 29203, 184410, 906417, 4949333, 9144882, 22078795, 56393818, 295273467, 327471740, 9548006980, 6401994465

Basic calculations (n = 30450528)

Multiplication

n×y
n×2 60901056
n×3 91351584
n×4 121802112
n×5 152252640

Division

n÷y
n÷2 15225264
n÷3 10150176
n÷3 7612632
n÷5 6090105.6

Exponentiation

ny
n2 927234655478784
n3 2.8234784839227E+22
n4 8.5976410632086E+29
n5 2.6180270992918E+37

Nth Root

y√n
2√n 5518.199706426
3√n 312.27096775588
4√n 74.28458592754
5√n 31.384771097625

Divisors of 30450528

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4597, 6624, 9194, 13791, 18388, 27582, 36776, 41373, 55164, 73552, 82746, 105731, 110328, 147104, 165492, 211462, 220656, 317193, 330984, 422924, 441312, 634386, 661968, 845848, 951579, 1268772, 1323936, 1691696, 1903158, 2537544, 3383392, 3806316, 5075088, 7612632, 10150176, 15225264, 30450528

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30450527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30450528 can be divided by 72 positive divisors. The sum of these divisors (counting 30450528) is 1, the average is 0.013888888888889.

Base conversion 30450528

Base System Value
2 Binary 1110100001010001101100000
3 Ternary 2010022001021100
4 Quaternary 1310022031200
5 Quinary 30243404103
6 Senary 3004354400
8 Octal 164121540
10 Decimal 30450528
12 Duodecimal a245a00
16 Hexadecimal 1d0a360
20 Vigesimal 9a6668
36 Base36 i4ns0

Cryptographic Hash Functions

md5 87afd8d4cdc15c76695524545a68c19e
sha1 0bbad733c0d98025202dffdabd45e3dc228a32dd
sha256 9c09531bf66f6f371998950300f46bb0ca75baac183927a44da0bf8c8159ab85
sha512 9dd346845fe4f9773d7e2fefd459623038476abc12bd6d57729b84cfcad8205ec62bf805a5e9cda613fabf71c738c4e3be41055897bc44a026cb84bec104d65f
ripemd-160 09068128686f53b999cb01f206f07db1208e91d5

30450528 as geometric shapes

Circle

Radius = n
Diameter 60901056
Circumference 191326310.12546
Area 2.912993581806E+15

Sphere

Radius = n
Volume 1.1826959016881E+23
Surface area 1.1651974327224E+16
Circumference 191326310.12546

Square

Length = n
Perimeter 121802112
Area 927234655478784
Diagonal 43063549.679022

Cube

Length = n
Surface area 5563407932872704
Volume 2.8234784839227E+22
Space diagonal 52741861.613299

Equilateral Triangle

Length = n
Perimeter 91351584
Area 4.0150438345697E+14
Altitude 26370930.806649

Triangular Pyramid

Length = n
Surface area 4.0150438345697E+14
Volume 3.3275013041934E+21
Height 14354516.559674