330821421 (number)

330821421 is an odd 9-digits composite number following 330821420 and preceding 330821422. In scientific notation, it is written as 3.30821421 × 10^8. The sum of its digits is 24. It has a total of 2 prime factors and 4 positive divisors. There are 189040800 positive integers (up to 330821421) that are relatively prime to 330821421.

Interesting facts

Basic properties

Name

Name three hundred thirty million eight hundred twenty-one thousand four hundred twenty-one

Notation

Scientific notation 3.30821421 × 10^8
Engineering notation 3.30821421 × 10^6

Prime Factorization of 330821421

Prime Factorization 21 × 15753401

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 330821421
Product of the distinct prime numbers

The prime factorization of 330821421 is 21 × 15753401. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 5, 9, 82, 388, 611, 425, 7322, 74221, 47651, 549567, 799730, 4542462, 1604308, 67467763, 46883794, 544678156, 902995780, 3962892537, 1127007127

Basic calculations (n = 330821421)

Multiplication

n×y
n×2 661642842
n×3 992464263
n×4 1323285684
n×5 1654107105

Division

n÷y
n÷2 165410710.5
n÷3 110273807
n÷3 82705355.25
n÷5 66164284.2

Exponentiation

ny
n2 109442812592459241
n3 3.6206026780074E+25
n4 1.1977729228148E+34
n5 3.9624894036092E+42

Nth Root

y√n
2√n 18188.496941749
3√n 691.61521830188
4√n 134.86473572342
5√n 50.573000899656

Divisors of 330821421

1, 21, 15753401, 330821421

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -330821420
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 330821421 can be divided by 4 positive divisors. The sum of these divisors (counting 330821421) is 1, the average is 0.25.

Base conversion 330821421

Base System Value
2 Binary 10011101101111110111100101101
3 Ternary 212001111110200020
4 Quaternary 103231332330231
5 Quinary 1134142241141
6 Senary 52454352353
8 Octal 2355767455
10 Decimal 330821421
12 Duodecimal 9295b6b9
16 Hexadecimal 13b7ef2d
20 Vigesimal 537cdb1
36 Base36 5gynfx

Cryptographic Hash Functions

md5 0db609e72bea38553c31849e3a53aef6
sha1 56cb58b27bf814106fc0dce93869f4d69ffce0d2
sha256 b1bc789f93b07fd6e8191236254d490943e014562bb2ec2b913e3c7fd3bd2343
sha512 382c30f5c34979151e81e7ecedc6c56848140a58e123ad31e86900c76163e45213c42bc0e73fe8bb144f6d860b77bd48a151f7e12cda61d786c70fd5e6230c71
ripemd-160 fbcc12b9db45bd59a465a696f3e1e46fb934bcbd

330821421 as geometric shapes

Circle

Radius = n
Diameter 661642842
Circumference 2078612291.7275
Area 3.4382473602867E+17

Sphere

Radius = n
Volume 1.5165945033061E+26
Surface area 1.3752989441147E+18
Circumference 2078612291.7275

Square

Length = n
Perimeter 1323285684
Area 109442812592459241
Diagonal 467852140.30174

Cube

Length = n
Surface area 656656875554755446
Volume 3.6206026780074E+25
Space diagonal 572999509.40413

Equilateral Triangle

Length = n
Perimeter 992464263
Area 4.7390127983345E+16
Altitude 286499754.70207

Triangular Pyramid

Length = n
Surface area 4.7390127983345E+16
Volume 4.266921176002E+24
Height 155950713.43391