3221520 (number)

3221520 is an even 7-digits composite number following 3221519 and preceding 3221521. In scientific notation, it is written as 3.221520 × 10^6. The sum of its digits is 15. It has a total of 8 prime factors and 80 positive divisors. There are 829440 positive integers (up to 3221520) that are relatively prime to 3221520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.221520 × 10^6
Engineering notation 3.221520 × 10^6

Prime Factorization of 3221520

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 31 × 433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 402690
Product of the distinct prime numbers

The prime factorization of 3221520 is 2 × 2 × 2 × 2 × 3 × 5 × 31 × 433. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 3221520)

Multiplication

n×y
n×2 6443040
n×3 9664560
n×4 12886080
n×5 16107600

Division

n÷y
n÷2 1610760
n÷3 1073840
n÷3 805380
n÷5 644304

Exponentiation

ny
n2 10378191110400
n3 3.3433550225976E+19
n4 1.0770685072399E+26
n5 3.4697977374433E+32

Nth Root

y√n
2√n 1794.859325964
3√n 147.69085702368
4√n 42.365780129298
5√n 20.026827929609

Divisors of 3221520

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3221519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3221520 can be divided by 80 positive divisors. The sum of these divisors (counting 3221520) is 1, the average is 0.0125.

Base conversion 3221520

Base System Value
2 Binary 1100010010100000010000
3 Ternary 20001200002120
4 Quaternary 30102200100
5 Quinary 1311042040
6 Senary 153014240
8 Octal 14224020
10 Decimal 3221520
12 Duodecimal 10b4380
16 Hexadecimal 312810
20 Vigesimal 102dg0
36 Base36 1x1qo

Cryptographic Hash Functions

md5 37c0741b92b1661e5073d03b7739956a
sha1 27eddfca820a862597b83a50eb2a0fe7efef4ea8
sha256 f289b175525098620e3bd15ff0f0f5368c86608798f3c4565c943ba2679340d9
sha512 92c31a2dab20bd1392d00ce5f2e52600d02e6f81194d074feeb79ac8b6dec9b490a663d2f81a6f5e4d425f8fecb5fb5a102c783c854390127fb31ce063e64f65
ripemd-160 44bf42746b0a0461bbee1496742a6e860d7cc6bd

3221520 as geometric shapes

Circle

Radius = n
Diameter 6443040
Circumference 20241407.130785
Area 32604048949984

Sphere

Radius = n
Volume 1.400461276978E+20
Surface area 1.3041619579993E+14
Circumference 20241407.130785

Square

Length = n
Perimeter 12886080
Area 10378191110400
Diagonal 4555917.2754562

Cube

Length = n
Surface area 62269146662400
Volume 3.3433550225976E+19
Space diagonal 5579836.3175993

Equilateral Triangle

Length = n
Perimeter 9664560
Area 4493888573468.1
Altitude 2789918.1587996

Triangular Pyramid

Length = n
Surface area 4493888573468.1
Volume 3.9401816806548E+18
Height 1518639.0918187