321016842 (number)

321016842 is an even 9-digits composite number following 321016841 and preceding 321016843. In scientific notation, it is written as 3.21016842 × 10^8. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 99047520 positive integers (up to 321016842) that are relatively prime to 321016842.

Interesting facts

Basic properties

Name

Name three hundred twenty-one million sixteen thousand eight hundred forty-two

Notation

Scientific notation 3.21016842 × 10^8
Engineering notation 3.21016842 × 10^6

Prime Factorization of 321016842

Prime Factorization 2 × 279 × 23 × 25013

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 321016842
Product of the distinct prime numbers

The prime factorization of 321016842 is 2 × 279 × 23 × 25013. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 91, 19, 760, 900, 4955, 523, 32468, 95753, 570944, 451881, 968444, 3844627, 35565945, 72771764, 630510633, 499020789, 5044554032, 632306829

Basic calculations (n = 321016842)

Multiplication

n×y
n×2 642033684
n×3 963050526
n×4 1284067368
n×5 1605084210

Division

n÷y
n÷2 160508421
n÷3 107005614
n÷3 80254210.5
n÷5 64203368.4

Exponentiation

ny
n2 103051812847652964
n3 3.3081367522729E+25
n4 1.0619676131188E+34
n5 3.4090948946967E+42

Nth Root

y√n
2√n 17916.94287539
3√n 684.71410236944
4√n 133.85418512467
5√n 50.269615521281

Divisors of 321016842

1, 2, 23, 46, 279, 558, 6417, 12834, 25013, 50026, 575299, 1150598, 6978627, 13957254, 160508421, 321016842

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 -321016841
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 321016842 can be divided by 16 positive divisors. The sum of these divisors (counting 321016842) is 1, the average is 0.0625.

Base conversion 321016842

Base System Value
2 Binary 10011001000100101010000001010
3 Ternary 211101001100022200
4 Quaternary 103020211100022
5 Quinary 1124140014332
6 Senary 51504301030
8 Octal 2310452012
10 Decimal 321016842
12 Duodecimal 8b611776
16 Hexadecimal 1322540a
20 Vigesimal 5067222
36 Base36 5b4i6i

Cryptographic Hash Functions

md5 a8ba16f5a853a74474645ec7a2c00599
sha1 3b7d360123f788e0a75176b818316e7cc68fcb3c
sha256 72d383eebb8ef3cc61f9c311cb178fe088069c1538d96acf97d8d3118ad1a47c
sha512 838b324af5a305b6a3ee14c2ea82452e6eb0a3aba13523727cc24ceff18aea99ad01772d5e29be9556d1c48df8d700393acc413098fce5f82b9be014fc25d940
ripemd-160 bbc1619b34ac80c72f1a5cb0d8e746fa445214fb

321016842 as geometric shapes

Circle

Radius = n
Diameter 642033684
Circumference 2017008305.0116
Area 3.237468181813E+17

Sphere

Radius = n
Volume 1.3857090824014E+26
Surface area 1.2949872727252E+18
Circumference 2017008305.0116

Square

Length = n
Perimeter 1284067368
Area 103051812847652964
Diagonal 453986371.70658

Cube

Length = n
Surface area 618310877085917784
Volume 3.3081367522729E+25
Space diagonal 556017480.42931

Equilateral Triangle

Length = n
Perimeter 963050526
Area 4.4622743916054E+16
Altitude 278008740.21466

Triangular Pyramid

Length = n
Surface area 4.4622743916054E+16
Volume 3.898676551041E+24
Height 151328790.56886