54871818 (number)

54871818 is an even 8-digits composite number following 54871817 and preceding 54871819. In scientific notation, it is written as 5.4871818 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 16930560 positive integers (up to 54871818) that are relatively prime to 54871818.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred seventy-one thousand eight hundred eighteen

Notation

Scientific notation 5.4871818 × 10^7
Engineering notation 5.4871818 × 10^6

Prime Factorization of 54871818

Prime Factorization 2 × 3 × 17 × 61 × 8819

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 54871818
Product of the distinct prime numbers

The prime factorization of 54871818 is 2 × 3 × 17 × 61 × 8819. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 81, 56, 737, 475, 3446, 3415, 60665, 40903, 107429, 333691, 1965479, 6383053, 65222333, 76878478, 788530160, 891397219, 9029703062, 9496062747

Basic calculations (n = 54871818)

Multiplication

n×y
n×2 109743636
n×3 164615454
n×4 219487272
n×5 274359090

Division

n÷y
n÷2 27435909
n÷3 18290606
n÷3 13717954.5
n÷5 10974363.6

Exponentiation

ny
n2 3010916410625124
n3 1.6521445729704E+23
n4 9.0656176317717E+30
n5 4.9744692074817E+38

Nth Root

y√n
2√n 7407.5514173038
3√n 379.99957987026
4√n 86.067133200217
5√n 35.307735936381

Divisors of 54871818

1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 1037, 2074, 3111, 6222, 8819, 17638, 26457, 52914, 149923, 299846, 449769, 537959, 899538, 1075918, 1613877, 3227754, 9145303, 18290606, 27435909, 54871818

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 -54871817
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 54871818 can be divided by 32 positive divisors. The sum of these divisors (counting 54871818) is 1, the average is 0.03125.

Base conversion 54871818

Base System Value
2 Binary 11010001010100011100001010
3 Ternary 10211020202222120
4 Quaternary 3101110130022
5 Quinary 103021344233
6 Senary 5240032110
8 Octal 321243412
10 Decimal 54871818
12 Duodecimal 16462636
16 Hexadecimal 345470a
20 Vigesimal h2ijai
36 Base36 wo3d6

Cryptographic Hash Functions

md5 13de790e5d5311876a2c678d0a256ebf
sha1 5e581801e84408cd45a876a807497c5e41b52572
sha256 259111caff17fe4c56f5628e0c22c07d419991a31166d2ad6b10af1635b284e0
sha512 5b63d9e95ca1f3a3c36f62ac282833f887ab9ea303633e8f890474bb29e2b06ea3679f6ca40ed70b27ba274911740c3dae1112350b6f656636052362a4ae826e
ripemd-160 66c6c18e3ae906b03cdd03149e7de6d73db954c5

54871818 as geometric shapes

Circle

Radius = n
Diameter 109743636
Circumference 344769800.63583
Area 9.4590728761928E+15

Sphere

Radius = n
Volume 6.9204870041492E+23
Surface area 3.7836291504771E+16
Circumference 344769800.63583

Square

Length = n
Perimeter 219487272
Area 3010916410625124
Diagonal 77600469.207668

Cube

Length = n
Surface area 18065498463750744
Volume 1.6521445729704E+23
Space diagonal 95040776.679672

Equilateral Triangle

Length = n
Perimeter 164615454
Area 1.3037650501364E+15
Altitude 47520388.339836

Triangular Pyramid

Length = n
Surface area 1.3037650501364E+15
Volume 1.9470710517465E+22
Height 25866823.069223