55142444 (number)

55142444 is an even 8-digits composite number following 55142443 and preceding 55142445. In scientific notation, it is written as 5.5142444 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 18 positive divisors. There are 23632392 positive integers (up to 55142444) that are relatively prime to 55142444.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-two thousand four hundred forty-four

Notation

Scientific notation 5.5142444 × 10^7
Engineering notation 5.5142444 × 10^6

Prime Factorization of 55142444

Prime Factorization 2 × 2 × 7 × 7 × 281339

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 3938746
Product of the distinct prime numbers

The prime factorization of 55142444 is 2 × 2 × 7 × 7 × 281339. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 1, 49, 49, 82, 264, 3818, 7819, 89034, 18037, 215581, 245240, 5746943, 4298268, 28659255, 97080710, 894455081, 32059860, 8971717940, 6720683208

Basic calculations (n = 55142444)

Multiplication

n×y
n×2 110284888
n×3 165427332
n×4 220569776
n×5 275712220

Division

n÷y
n÷2 27571222
n÷3 18380814.666667
n÷3 13785611
n÷5 11028488.8

Exponentiation

ny
n2 3040689130293136
n3 1.676710300886E+23
n4 9.2457903870828E+30
n5 5.0983547865545E+38

Nth Root

y√n
2√n 7425.7958496043
3√n 380.6232707897
4√n 86.173057562119
5√n 35.342494750384

Divisors of 55142444

1, 2, 4, 7, 14, 28, 49, 98, 196, 281339, 562678, 1125356, 1969373, 3938746, 7877492, 13785611, 27571222, 55142444

18 divisors

τ Total Divisors 18
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55142443
Sum of the proper positive divisors of n
A Arithmetic Mean 0.055555555555556
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 18
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142444 can be divided by 18 positive divisors. The sum of these divisors (counting 55142444) is 1, the average is 0.055555555555556.

Base conversion 55142444

Base System Value
2 Binary 11010010010110100000101100
3 Ternary 10211202112012202
4 Quaternary 3102112200230
5 Quinary 103104024234
6 Senary 5245521032
8 Octal 322264054
10 Decimal 55142444
12 Duodecimal 16573178
16 Hexadecimal 349682c
20 Vigesimal h4cg24
36 Base36 wtw6k

Cryptographic Hash Functions

md5 1907a8745c44c49e10c035635e477615
sha1 73ca39caaf6e7997a322b9250f6b5efeac13044c
sha256 451611e26ed56df06664f147c140bace8de107ab2ab6e44b47be362c2a4e5ed6
sha512 b41d6402e3a7f06e3ea4f6adefbce4ea7fcf014edf40e36c840552553b13d714d8d3965fcae2a791b5368d4306e224f94eb23b1ce85427d106c922701cca1904
ripemd-160 a802e8a8bbec1b61cb66c2c2024ad1811e8b9dbb

55142444 as geometric shapes

Circle

Radius = n
Diameter 110284888
Circumference 346470193.94277
Area 9.5526066335793E+15

Sphere

Radius = n
Volume 7.0233876846156E+23
Surface area 3.8210426534317E+16
Circumference 346470193.94277

Square

Length = n
Perimeter 220569776
Area 3040689130293136
Diagonal 77983192.167199

Cube

Length = n
Surface area 18244134781758816
Volume 1.676710300886E+23
Space diagonal 95509514.661522

Equilateral Triangle

Length = n
Perimeter 165427332
Area 1.3166570159225E+15
Altitude 47754757.330761

Triangular Pyramid

Length = n
Surface area 1.3166570159225E+15
Volume 1.9760220397364E+22
Height 25994397.389066