55142492 (number)

55142492 is an even 8-digits composite number following 55142491 and preceding 55142493. In scientific notation, it is written as 5.5142492 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 25694208 positive integers (up to 55142492) that are relatively prime to 55142492.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5142492 × 10^7
Engineering notation 5.5142492 × 10^6

Prime Factorization of 55142492

Prime Factorization 2 × 2 × 17 × 103 × 7873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27571246
Product of the distinct prime numbers

The prime factorization of 55142492 is 2 × 2 × 17 × 103 × 7873. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 2, 41, 23, 294, 203, 8834, 3776, 97905, 30495, 654646, 905478, 1491031, 4791183, 24452624, 8241967, 700823809, 936631845, 9600305240, 1896372666

Basic calculations (n = 55142492)

Multiplication

n×y
n×2 110284984
n×3 165427476
n×4 220569968
n×5 275712460

Division

n÷y
n÷2 27571246
n÷3 18380830.666667
n÷3 13785623
n÷5 11028498.4

Exponentiation

ny
n2 3040694423970064
n3 1.6767146794821E+23
n4 9.2458225799626E+30
n5 5.0983769764901E+38

Nth Root

y√n
2√n 7425.7990815804
3√n 380.6233812304
4√n 86.173076314939
5√n 35.342500903319

Divisors of 55142492

1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 7873, 15746, 31492, 133841, 267682, 535364, 810919, 1621838, 3243676, 13785623, 27571246, 55142492

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55142491
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55142492 can be divided by 24 positive divisors. The sum of these divisors (counting 55142492) is 1, the average is 0.041666666666667.

Base conversion 55142492

Base System Value
2 Binary 11010010010110100001011100
3 Ternary 10211202112021112
4 Quaternary 3102112201130
5 Quinary 103104024432
6 Senary 5245521152
8 Octal 322264134
10 Decimal 55142492
12 Duodecimal 165731b8
16 Hexadecimal 349685c
20 Vigesimal h4cg4c
36 Base36 wtw7w

Cryptographic Hash Functions

md5 027ebbc8180c89df37c3741a2a93786f
sha1 9323b6c6174faa3f72b45b1eb594a9b7e78d050e
sha256 abc9bbbc3aa7876fa652cbf6e8a70e267776a020da22ea64af61550e65a55370
sha512 29240a1aaf92f98a1edc14db8a280da2b0686dafe5fb84f4f4cb81d2f4e926905f5612fbd1a1bcc358c2b1e919d114b0332b6fa254fa0fc958d8640757d7479d
ripemd-160 3edc65816973606c824ddd64c2030e6776499c38

55142492 as geometric shapes

Circle

Radius = n
Diameter 110284984
Circumference 346470495.53567
Area 9.5526232641558E+15

Sphere

Radius = n
Volume 7.0234060256363E+23
Surface area 3.8210493056623E+16
Circumference 346470495.53567

Square

Length = n
Perimeter 220569968
Area 3040694423970064
Diagonal 77983260.04945

Cube

Length = n
Surface area 18244166543820384
Volume 1.6767146794821E+23
Space diagonal 95509597.79996

Equilateral Triangle

Length = n
Perimeter 165427476
Area 1.3166593081519E+15
Altitude 47754798.89998

Triangular Pyramid

Length = n
Surface area 1.3166593081519E+15
Volume 1.9760271999614E+22
Height 25994420.016483