55478045 (number)

55478045 is an odd 8-digits composite number following 55478044 and preceding 55478046. In scientific notation, it is written as 5.5478045 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 37721376 positive integers (up to 55478045) that are relatively prime to 55478045.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred seventy-eight thousand forty-five

Notation

Scientific notation 5.5478045 × 10^7
Engineering notation 5.5478045 × 10^6

Prime Factorization of 55478045

Prime Factorization 35 × 7 × 127 × 1783

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55478045
Product of the distinct prime numbers

The prime factorization of 55478045 is 35 × 7 × 127 × 1783. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 3, 62, 81, 601, 317, 8609, 902, 83330, 66048, 888143, 426823, 2782902, 1377327, 84541094, 6579983, 691772052, 952438035, 5172782185, 5596142662

Basic calculations (n = 55478045)

Multiplication

n×y
n×2 110956090
n×3 166434135
n×4 221912180
n×5 277390225

Division

n÷y
n÷2 27739022.5
n÷3 18492681.666667
n÷3 13869511.25
n÷5 11095609

Exponentiation

ny
n2 3077813477022025
n3 1.7075107457983E+23
n4 9.4729357993384E+30
n5 5.2553995855781E+38

Nth Root

y√n
2√n 7448.3585440015
3√n 381.39387671888
4√n 86.303873285047
5√n 35.385409811824

Divisors of 55478045

1, 7, 35, 127, 245, 889, 1783, 4445, 12481, 31115, 62405, 226441, 436835, 1585087, 7925435, 55478045

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 -55478044
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 55478045 can be divided by 16 positive divisors. The sum of these divisors (counting 55478045) is 1, the average is 0.0625.

Base conversion 55478045

Base System Value
2 Binary 11010011101000011100011101
3 Ternary 10212101120120102
4 Quaternary 3103220130131
5 Quinary 103200244140
6 Senary 5301030445
8 Octal 323503435
10 Decimal 55478045
12 Duodecimal 166b5425
16 Hexadecimal 34e871d
20 Vigesimal h6ef25
36 Base36 x134t

Cryptographic Hash Functions

md5 c061a8a5777577bde4baf579a02218bb
sha1 f72cace4dd140175dfeefa1b1b217d2953850d25
sha256 a0be253eed602c64b472de68c1c17b7f48fce18eec0c69359317db4d0253f7cc
sha512 4803f1188b1181114a422ad614b2ca71722b5747cad5dbb5f2729ca05a6d85fce88ca5bfd131113e4e09a8dca658040e452b37b59d3524bd038ee517f8b22663
ripemd-160 aca89e3e0db8a4dda5b451caeef20540b4f682a9

55478045 as geometric shapes

Circle

Radius = n
Diameter 110956090
Circumference 348578837.21505
Area 9.6692362085321E+15

Sphere

Radius = n
Volume 7.1524042865676E+23
Surface area 3.8676944834128E+16
Circumference 348578837.21505

Square

Length = n
Perimeter 221912180
Area 3077813477022025
Diagonal 78457803.652945

Cube

Length = n
Surface area 18466880862132150
Volume 1.7075107457983E+23
Space diagonal 96090792.644593

Equilateral Triangle

Length = n
Perimeter 166434135
Area 1.3327323296056E+15
Altitude 48045396.322296

Triangular Pyramid

Length = n
Surface area 1.3327323296056E+15
Volume 2.0123207121715E+22
Height 26152601.217648