55142450 (number)

55142450 is an even 8-digits composite number following 55142449 and preceding 55142451. In scientific notation, it is written as 5.5142450 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 32 positive divisors. There are 19843200 positive integers (up to 55142450) that are relatively prime to 55142450.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5142450 × 10^7
Engineering notation 5.5142450 × 10^6

Prime Factorization of 55142450

Prime Factorization 2 × 11 × 25 × 107 × 937

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 55142450
Product of the distinct prime numbers

The prime factorization of 55142450 is 2 × 11 × 25 × 107 × 937. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 6, 2, 27, 949, 45, 2273, 5044, 35157, 17272, 159620, 160676, 5408379, 5173714, 20279669, 22856192, 669333831, 414020501, 4453826655, 8876460818

Basic calculations (n = 55142450)

Multiplication

n×y
n×2 110284900
n×3 165427350
n×4 220569800
n×5 275712250

Division

n÷y
n÷2 27571225
n÷3 18380816.666667
n÷3 13785612.5
n÷5 11028490

Exponentiation

ny
n2 3040689792002500
n3 1.6767108482101E+23
n4 9.2457944111882E+30
n5 5.0983575602923E+38

Nth Root

y√n
2√n 7425.7962536014
3√n 380.62328459479
4√n 86.173059906222
5√n 35.342495519501

Divisors of 55142450

1, 2, 11, 22, 25, 50, 107, 214, 275, 550, 937, 1177, 1874, 2354, 2675, 5350, 10307, 20614, 23425, 29425, 46850, 58850, 100259, 200518, 257675, 515350, 1102849, 2205698, 2506475, 5012950, 27571225, 55142450

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 -55142449
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 55142450 can be divided by 32 positive divisors. The sum of these divisors (counting 55142450) is 1, the average is 0.03125.

Base conversion 55142450

Base System Value
2 Binary 11010010010110100000110010
3 Ternary 10211202112012222
4 Quaternary 3102112200302
5 Quinary 103104024300
6 Senary 5245521042
8 Octal 322264062
10 Decimal 55142450
12 Duodecimal 16573182
16 Hexadecimal 3496832
20 Vigesimal h4cg2a
36 Base36 wtw6q

Cryptographic Hash Functions

md5 b57c7fabe05d2f26acfa6e1144c68138
sha1 e20a44a5460bf47305e45eedface5e14c71458a6
sha256 371256031f55e3722386a812c73e63466677fe4922762adaa39978e11aa969fb
sha512 ad3bedb1d536e20e1bfd828b9808414b6793153b9a88a46c9bb8998b5cee12bb9f91a48ca02715f08331a657eac8180640050b40f3ca165f3402e3e5ad8fa1ff
ripemd-160 34c468d34c1bc804ec7eea51a6cb29f6adb82423

55142450 as geometric shapes

Circle

Radius = n
Diameter 110284900
Circumference 346470231.64188
Area 9.5526087124005E+15

Sphere

Radius = n
Volume 7.0233899772415E+23
Surface area 3.8210434849602E+16
Circumference 346470231.64188

Square

Length = n
Perimeter 220569800
Area 3040689792002500
Diagonal 77983200.65248

Cube

Length = n
Surface area 18244138752015000
Volume 1.6767108482101E+23
Space diagonal 95509525.053826

Equilateral Triangle

Length = n
Perimeter 165427350
Area 1.3166573024511E+15
Altitude 47754762.526913

Triangular Pyramid

Length = n
Surface area 1.3166573024511E+15
Volume 1.976022684764E+22
Height 25994400.217493