56491290 (number)

56491290 is an even 8-digits composite number following 56491289 and preceding 56491291. In scientific notation, it is written as 5.6491290 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 15064272 positive integers (up to 56491290) that are relatively prime to 56491290.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.6491290 × 10^7
Engineering notation 5.6491290 × 10^6

Prime Factorization of 56491290

Prime Factorization 2 × 3 × 5 × 9 × 209227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 56491290
Product of the distinct prime numbers

The prime factorization of 56491290 is 2 × 3 × 5 × 9 × 209227. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 1, 67, 43, 250, 221, 7388, 3056, 4227, 4649, 840361, 623449, 6354243, 9068776, 94016550, 62264913, 732711876, 289956604, 4080309182, 2043167094

Basic calculations (n = 56491290)

Multiplication

n×y
n×2 112982580
n×3 169473870
n×4 225965160
n×5 282456450

Division

n÷y
n÷2 28245645
n÷3 18830430
n÷3 14122822.5
n÷5 11298258

Exponentiation

ny
n2 3191265845864100
n3 1.802787243658E+23
n4 1.0184177698979E+31
n5 5.7531733580454E+38

Nth Root

y√n
2√n 7516.0687862738
3√n 383.70179484819
4√n 86.695263920665
5√n 35.51373080673

Divisors of 56491290

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 209227, 418454, 627681, 1046135, 1255362, 1883043, 2092270, 3138405, 3766086, 5649129, 6276810, 9415215, 11298258, 18830430, 28245645, 56491290

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56491289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56491290 can be divided by 32 positive divisors. The sum of these divisors (counting 56491290) is 1, the average is 0.03125.

Base conversion 56491290

Base System Value
2 Binary 11010111011111110100011010
3 Ternary 10221022001111000
4 Quaternary 3113133310122
5 Quinary 103430210130
6 Senary 5334445430
8 Octal 327376432
10 Decimal 56491290
12 Duodecimal 16b03876
16 Hexadecimal 35dfd1a
20 Vigesimal hd184a
36 Base36 xmsyi

Cryptographic Hash Functions

md5 f26b94747881b3c79f67045906df3534
sha1 afde523d9087e23b75fe2226ba10498e5ca54ee0
sha256 e3e5a5eaf4894ab202e592452a1e7955da3f5f2e696644357ce65e53bf2535fb
sha512 d33c2862c475059129a54fa3068fe9355d81791e626fc26c97ee0c6298a59ca49de88e49fab7c9967a978bf49aab81bf54bd5b2acf2739bf85678348fa47eed7
ripemd-160 78a696b803ba2fa35632b698587c61c9cf686e5b

56491290 as geometric shapes

Circle

Radius = n
Diameter 112982580
Circumference 354945243.31162
Area 1.0025657337019E+16

Sphere

Radius = n
Volume 7.5514975475487E+23
Surface area 4.0102629348075E+16
Circumference 354945243.31162

Square

Length = n
Perimeter 225965160
Area 3191265845864100
Diagonal 79890748.473952

Cube

Length = n
Surface area 19147595075184600
Volume 1.802787243658E+23
Space diagonal 97845784.465108

Equilateral Triangle

Length = n
Perimeter 169473870
Area 1.381858646374E+15
Altitude 48922892.232554

Triangular Pyramid

Length = n
Surface area 1.381858646374E+15
Volume 2.124605141712E+22
Height 26630249.491317