30221451 (number)

30221451 is an odd 8-digits composite number following 30221450 and preceding 30221452. In scientific notation, it is written as 3.0221451 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 16 positive divisors. There are 17950464 positive integers (up to 30221451) that are relatively prime to 30221451.

Interesting facts

Basic properties

Name

Name thirty million two hundred twenty-one thousand four hundred fifty-one

Notation

Scientific notation 3.0221451 × 10^7
Engineering notation 3.0221451 × 10^6

Prime Factorization of 30221451

Prime Factorization 9 × 3 × 377 × 2969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 30221451
Product of the distinct prime numbers

The prime factorization of 30221451 is 9 × 3 × 377 × 2969. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 9, 54, 54, 344, 239, 7506, 9037, 96224, 57987, 794049, 596767, 5275031, 7612916, 61677393, 74977176, 97980005, 346141442, 3204206604, 3156972038

Basic calculations (n = 30221451)

Multiplication

n×y
n×2 60442902
n×3 90664353
n×4 120885804
n×5 151107255

Division

n÷y
n÷2 15110725.5
n÷3 10073817
n÷3 7555362.75
n÷5 6044290.2

Exponentiation

ny
n2 913336100545401
n3 2.7602342209164E+22
n4 8.3418283255948E+29
n5 2.5210215599237E+37

Nth Root

y√n
2√n 5497.4040237188
3√n 311.48593230624
4√n 74.144480736727
5√n 31.337407308789

Divisors of 30221451

1, 3, 9, 27, 377, 1131, 2969, 3393, 8907, 10179, 26721, 80163, 1119313, 3357939, 10073817, 30221451

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30221450
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30221451 can be divided by 16 positive divisors. The sum of these divisors (counting 30221451) is 1, the average is 0.0625.

Base conversion 30221451

Base System Value
2 Binary 1110011010010010010001011
3 Ternary 2002212102001000
4 Quaternary 1303102102023
5 Quinary 30214041301
6 Senary 2555430043
8 Octal 163222213
10 Decimal 30221451
12 Duodecimal a155323
16 Hexadecimal 1cd248b
20 Vigesimal 98hdcb
36 Base36 hzr0r

Cryptographic Hash Functions

md5 795ea4749618b5af5b6cfe5495e7df98
sha1 dfcca0d96080718258da9fcf36e6c9c2a3d8ba6b
sha256 a65497533844bb0d8397a0f70f65d4d019f7294c5cf15770e3f89b09d4c79710
sha512 41a2188e54035557e869bfd3e12c3747bd090791e8998372003fe6c88c8d9ffe9e15bf7ef6078a0a4b0bad61be9e8d1f1b2ceb43a67e670a50d458c632b6e535
ripemd-160 3c1de6654ba5e1978a8244ee4daf7be2d755c106

30221451 as geometric shapes

Circle

Radius = n
Diameter 60442902
Circumference 189886976.88485
Area 2.8693299837318E+15

Sphere

Radius = n
Volume 1.1562042067491E+23
Surface area 1.1477319934927E+16
Circumference 189886976.88485

Square

Length = n
Perimeter 120885804
Area 913336100545401
Diagonal 42739585.878794

Cube

Length = n
Surface area 5480016603272406
Volume 2.7602342209164E+22
Space diagonal 52345088.610453

Equilateral Triangle

Length = n
Perimeter 90664353
Area 3.9548613263287E+14
Altitude 26172544.305227

Triangular Pyramid

Length = n
Surface area 3.9548613263287E+14
Volume 3.2529672254552E+21
Height 14246528.626265