55439742 (number)

55439742 is an even 8-digits composite number following 55439741 and preceding 55439743. In scientific notation, it is written as 5.5439742 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 18467712 positive integers (up to 55439742) that are relatively prime to 55439742.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty-nine thousand seven hundred forty-two

Notation

Scientific notation 5.5439742 × 10^7
Engineering notation 5.5439742 × 10^6

Prime Factorization of 55439742

Prime Factorization 2 × 3 × 2789 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55439742
Product of the distinct prime numbers

The prime factorization of 55439742 is 2 × 3 × 2789 × 3313. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 3, 98, 98, 755, 256, 5417, 3569, 91149, 99238, 373461, 847315, 8924789, 552326, 53322673, 74379495, 823602258, 469395266, 7627966932, 2292649054

Basic calculations (n = 55439742)

Multiplication

n×y
n×2 110879484
n×3 166319226
n×4 221758968
n×5 277198710

Division

n÷y
n÷2 27719871
n÷3 18479914
n÷3 13859935.5
n÷5 11087948.4

Exponentiation

ny
n2 3073564993026564
n3 1.7039765023362E+23
n4 9.4468017663584E+30
n5 5.2372825265205E+38

Nth Root

y√n
2√n 7445.7868623806
3√n 381.30608287212
4√n 86.288973005713
5√n 35.380522322314

Divisors of 55439742

1, 2, 3, 6, 2789, 3313, 5578, 6626, 8367, 9939, 16734, 19878, 9239957, 18479914, 27719871, 55439742

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 -55439741
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 55439742 can be divided by 16 positive divisors. The sum of these divisors (counting 55439742) is 1, the average is 0.0625.

Base conversion 55439742

Base System Value
2 Binary 11010011011111000101111110
3 Ternary 10212022122000210
4 Quaternary 3103133011332
5 Quinary 103143032432
6 Senary 5300133250
8 Octal 323370576
10 Decimal 55439742
12 Duodecimal 16697226
16 Hexadecimal 34df17e
20 Vigesimal h69j72
36 Base36 x09ku

Cryptographic Hash Functions

md5 d4c4e93e5037c3ec749f4deee42e3b58
sha1 81f805eeaf9f29c90755b7bde2ce70c4f52bc6b3
sha256 544359f565fb76ec9464c55c3109cde7614e2e1a8118f18e60ce015f848ceeea
sha512 fa6ab6512e1d91cdb742499a69ca768f0044b3f7b5b9f23ad8b5bd4fae7edf034c11b3e68a43f277553b553498d44b6bf0658b812cd9be614e4ba54e44292274
ripemd-160 a4562cf6405dd210f3a8e061fe5a5cf257349527

55439742 as geometric shapes

Circle

Radius = n
Diameter 110879484
Circumference 348338172.36823
Area 9.655889202423E+15

Sphere

Radius = n
Volume 7.1376000821722E+23
Surface area 3.8623556809692E+16
Circumference 348338172.36823

Square

Length = n
Perimeter 221758968
Area 3073564993026564
Diagonal 78403635.030865

Cube

Length = n
Surface area 18441389958159384
Volume 1.7039765023362E+23
Space diagonal 96024449.90251

Equilateral Triangle

Length = n
Perimeter 166319226
Area 1.3308926820718E+15
Altitude 48012224.951255

Triangular Pyramid

Length = n
Surface area 1.3308926820718E+15
Volume 2.0081555663075E+22
Height 26134545.010288