321042021 (number)

321042021 is an odd 9-digits composite number following 321042020 and preceding 321042022. In scientific notation, it is written as 3.21042021 × 10^8. The sum of its digits is 15. It has a total of 2 prime factors and 4 positive divisors. There are 214028012 positive integers (up to 321042021) that are relatively prime to 321042021.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.21042021 × 10^8
Engineering notation 3.21042021 × 10^6

Prime Factorization of 321042021

Prime Factorization 3 × 107014007

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 321042021
Product of the distinct prime numbers

The prime factorization of 321042021 is 3 × 107014007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 7, 48, 27, 806, 778, 3430, 8636, 11818, 4496, 446364, 434167, 3347635, 4483131, 72451527, 10635832, 779978374, 22657300, 3924172950, 3120259122

Basic calculations (n = 321042021)

Multiplication

n×y
n×2 642084042
n×3 963126063
n×4 1284168084
n×5 1605210105

Division

n÷y
n÷2 160521010.5
n÷3 107014007
n÷3 80260505.25
n÷5 64208404.2

Exponentiation

ny
n2 103067979247764441
n3 3.3089152358088E+25
n4 1.0623008346218E+34
n5 3.4104320685696E+42

Nth Root

y√n
2√n 17917.645520548
3√n 684.7320037829
4√n 133.85680976531
5√n 50.270404077378

Divisors of 321042021

1, 3, 107014007, 321042021

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 -321042020
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 321042021 can be divided by 4 positive divisors. The sum of these divisors (counting 321042021) is 1, the average is 0.25.

Base conversion 321042021

Base System Value
2 Binary 10011001000101011011001100101
3 Ternary 211101002121212020
4 Quaternary 103020223121211
5 Quinary 1124141321041
6 Senary 51505013353
8 Octal 2310533145
10 Decimal 321042021
12 Duodecimal 8b624259
16 Hexadecimal 1322b665
20 Vigesimal 506a511
36 Base36 5b51lx

Cryptographic Hash Functions

md5 2921b3870a876b32329a9924dd3ae2d7
sha1 bd02674f12410b3a3518fd045164a62cb98c329a
sha256 5db507850e48696315361e7c42487651b3b5f59ecd98ef04fd05595aa31fc8eb
sha512 4b6c994030c6a1d52ced1a3b721a734da9bac633d99c11ba2dc8d6d83b56caa4a9a9edbae49001fa3d5c9a8e3bbea56c96988e3fd2db44814a86cb0335945657
ripemd-160 430f0b5dbb5eec28dfc797fbfbe47c6fcbd76ef4

321042021 as geometric shapes

Circle

Radius = n
Diameter 642084042
Circumference 2017166509.3344
Area 3.2379760642512E+17

Sphere

Radius = n
Volume 1.3860351728225E+26
Surface area 1.2951904257005E+18
Circumference 2017166509.3344

Square

Length = n
Perimeter 1284168084
Area 103067979247764441
Diagonal 454021980.18987

Cube

Length = n
Surface area 618407875486586646
Volume 3.3089152358088E+25
Space diagonal 556061091.73659

Equilateral Triangle

Length = n
Perimeter 963126063
Area 4.4629744172646E+16
Altitude 278030545.8683

Triangular Pyramid

Length = n
Surface area 4.4629744172646E+16
Volume 3.8995940026865E+24
Height 151340660.06329