56221389 (number)

56221389 is an odd 8-digits composite number following 56221388 and preceding 56221390. In scientific notation, it is written as 5.6221389 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 30792960 positive integers (up to 56221389) that are relatively prime to 56221389.

Interesting facts

Basic properties

Name

Name fifty-six million two hundred twenty-one thousand three hundred eighty-nine

Notation

Scientific notation 5.6221389 × 10^7
Engineering notation 5.6221389 × 10^6

Prime Factorization of 56221389

Prime Factorization 3 × 3 × 7 × 37 × 271 × 89

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18740463
Product of the distinct prime numbers

The prime factorization of 56221389 is 3 × 3 × 7 × 37 × 271 × 89. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 56221389)

Multiplication

n×y
n×2 112442778
n×3 168664167
n×4 224885556
n×5 281106945

Division

n÷y
n÷2 28110694.5
n÷3 18740463
n÷3 14055347.25
n÷5 11244277.8

Exponentiation

ny
n2 3160844581089321
n3 1.7770707276196E+23
n4 9.9909384658017E+30
n5 5.617044379609E+38

Nth Root

y√n
2√n 7498.0923573933
3√n 383.08974257452
4√n 86.591525898285
5√n 35.479730654182

Divisors of 56221389

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56221388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56221389 can be divided by 48 positive divisors. The sum of these divisors (counting 56221389) is 1, the average is 0.020833333333333.

Base conversion 56221389

Base System Value
2 Binary 11010110011101111011001101
3 Ternary 10220210100020200
4 Quaternary 3112131323031
5 Quinary 103343041024
6 Senary 5325004113
8 Octal 326357315
10 Decimal 56221389
12 Duodecimal 169b3639
16 Hexadecimal 359decd
20 Vigesimal hb7d99
36 Base36 xh0p9

Cryptographic Hash Functions

md5 b1f2e755539c9c1351134d1bbaec53c3
sha1 6697f06fb00900ea8baa7c1bb9f1c61836c1d762
sha256 709dcd20f34551f24f6ff344b99522d37dbab656a07cb6ff0834cea57faae592
sha512 f505693844a0d814133b0cc8975ec18ba0eafcc6221b92bf2192556a2e17bf756d0988992ac1c3b7970b84cd688e5881e24db7b170e8e039ea7d208edc9135c9
ripemd-160 1c41679ca5ec103399d0bdcd77503d3f0d98db73

56221389 as geometric shapes

Circle

Radius = n
Diameter 112442778
Circumference 353249405.31403
Area 9.9300861150893E+15

Sphere

Radius = n
Volume 7.4437764570658E+23
Surface area 3.9720344460357E+16
Circumference 353249405.31403

Square

Length = n
Perimeter 224885556
Area 3160844581089321
Diagonal 79509050.819254

Cube

Length = n
Surface area 18965067486535926
Volume 1.7770707276196E+23
Space diagonal 97378302.220094

Equilateral Triangle

Length = n
Perimeter 168664167
Area 1.3686858523189E+15
Altitude 48689151.110047

Triangular Pyramid

Length = n
Surface area 1.3686858523189E+15
Volume 2.0942979369133E+22
Height 26503016.939751