56169945 (number)

56169945 is an odd 8-digits composite number following 56169944 and preceding 56169946. In scientific notation, it is written as 5.6169945 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 27652608 positive integers (up to 56169945) that are relatively prime to 56169945.

Interesting facts

Basic properties

Name

Name fifty-six million one hundred sixty-nine thousand nine hundred forty-five

Notation

Scientific notation 5.6169945 × 10^7
Engineering notation 5.6169945 × 10^6

Prime Factorization of 56169945

Prime Factorization 5 × 9 × 13 × 96017

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 56169945
Product of the distinct prime numbers

The prime factorization of 56169945 is 5 × 9 × 13 × 96017. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 89, 4, 157, 426, 7205, 3990, 59881, 12761, 576293, 449828, 9014941, 3220725, 22740637, 35190306, 19476639, 840120050, 880716398, 275171820

Basic calculations (n = 56169945)

Multiplication

n×y
n×2 112339890
n×3 168509835
n×4 224679780
n×5 280849725

Division

n÷y
n÷2 28084972.5
n÷3 18723315
n÷3 14042486.25
n÷5 11233989

Exponentiation

ny
n2 3155062721303025
n3 1.7721969952714E+23
n4 9.954420775356E+30
n5 5.5913926745861E+38

Nth Root

y√n
2√n 7494.6610997429
3√n 382.97286130015
4√n 86.571710735915
5√n 35.473235305304

Divisors of 56169945

1, 5, 9, 13, 45, 65, 117, 585, 96017, 480085, 864153, 1248221, 4320765, 6241105, 11233989, 56169945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -56169944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 56169945 can be divided by 16 positive divisors. The sum of these divisors (counting 56169945) is 1, the average is 0.0625.

Base conversion 56169945

Base System Value
2 Binary 11010110010001010111011001
3 Ternary 10220200201200100
4 Quaternary 3112101113121
5 Quinary 103334414240
6 Senary 5323530013
8 Octal 326212731
10 Decimal 56169945
12 Duodecimal 16989909
16 Hexadecimal 35915d9
20 Vigesimal hb14h5
36 Base36 xfx09

Cryptographic Hash Functions

md5 9987fa6a617e6b4ca703993c29dc8d38
sha1 a00b2c723256be899ec2bd32b0e8db08f21bc306
sha256 423d9698748be39295569e3f2a5d81501ae1025624328a0d40fea7ba7b80939c
sha512 bca6dae7f8839ebf4012c445265731871532985aad686542bacba68f01609737e6c81049b095c537d75328a06707b29c25e5443510677af65a7b7304bb7fa431
ripemd-160 be02bc46e5669df7dabd20e89f454e18dd8f3d53

56169945 as geometric shapes

Circle

Radius = n
Diameter 112339890
Circumference 352926173.12909
Area 9.9119218668606E+15

Sphere

Radius = n
Volume 7.4233614147448E+23
Surface area 3.9647687467442E+16
Circumference 352926173.12909

Square

Length = n
Perimeter 224679780
Area 3155062721303025
Diagonal 79436298.016751

Cube

Length = n
Surface area 18930376327818150
Volume 1.7721969952714E+23
Space diagonal 97289198.598349

Equilateral Triangle

Length = n
Perimeter 168509835
Area 1.3661822335908E+15
Altitude 48644599.299175

Triangular Pyramid

Length = n
Surface area 1.3661822335908E+15
Volume 2.0885541882581E+22
Height 26478766.005584