56221290 (number)

56221290 is an even 8-digits composite number following 56221289 and preceding 56221291. In scientific notation, it is written as 5.6221290 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 64 positive divisors. There are 14502240 positive integers (up to 56221290) that are relatively prime to 56221290.

Interesting facts

Basic properties

Name

Name fifty-six million two hundred twenty-one thousand two hundred ninety

Notation

Scientific notation 5.6221290 × 10^7
Engineering notation 5.6221290 × 10^6

Prime Factorization of 56221290

Prime Factorization 2 × 3 × 31 × 15 × 3 × 3 × 2239

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6246810
Product of the distinct prime numbers

The prime factorization of 56221290 is 2 × 3 × 31 × 15 × 3 × 3 × 2239. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56221290)

Multiplication

n×y
n×2 112442580
n×3 168663870
n×4 224885160
n×5 281106450

Division

n÷y
n÷2 28110645
n÷3 18740430
n÷3 14055322.5
n÷5 11244258

Exponentiation

ny
n2 3160833449264100
n3 1.7770613399278E+23
n4 9.9908680939868E+30
n5 5.6169949246378E+38

Nth Root

y√n
2√n 7498.0857557113
3√n 383.08951771403
4√n 86.591487778599
5√n 35.479718158952

Divisors of 56221290

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56221289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56221290 can be divided by 64 positive divisors. The sum of these divisors (counting 56221290) is 1, the average is 0.015625.

Base conversion 56221290

Base System Value
2 Binary 11010110011101111001101010
3 Ternary 10220210100010000
4 Quaternary 3112131321222
5 Quinary 103343040130
6 Senary 5325003430
8 Octal 326357152
10 Decimal 56221290
12 Duodecimal 169b3576
16 Hexadecimal 359de6a
20 Vigesimal hb7d4a
36 Base36 xh0mi

Cryptographic Hash Functions

md5 7a869c6ad2ce44575796968d4656c188
sha1 1e6e6861f853a27e4cb2b2c7a782b3b69a43b952
sha256 9590c192791f25f475864118b98a648443e2b0e360d1c0f4672d6c99aeee5d5c
sha512 480264781cbbf2398caac1552331dfb1b048659047ac156262882db3380cc6076a10b5481eb330f1bf4e4c10cb49974d00ed0a514d53c676ef407960201d8111
ripemd-160 fe4e9659277d18d35235b6325c75c61d328d87f0

56221290 as geometric shapes

Circle

Radius = n
Diameter 112442580
Circumference 353248783.27868
Area 9.930051143429E+15

Sphere

Radius = n
Volume 7.443737133994E+23
Surface area 3.9720204573716E+16
Circumference 353248783.27868

Square

Length = n
Perimeter 224885160
Area 3160833449264100
Diagonal 79508910.812111

Cube

Length = n
Surface area 18965000695584600
Volume 1.7770613399278E+23
Space diagonal 97378130.747064

Equilateral Triangle

Length = n
Perimeter 168663870
Area 1.3686810320972E+15
Altitude 48689065.373532

Triangular Pyramid

Length = n
Surface area 1.3686810320972E+15
Volume 2.0942868734123E+22
Height 26502970.270704