55146250 (number)

55146250 is an even 8-digits composite number following 55146249 and preceding 55146251. In scientific notation, it is written as 5.5146250 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 40 positive divisors. There are 21840000 positive integers (up to 55146250) that are relatively prime to 55146250.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5146250 × 10^7
Engineering notation 5.5146250 × 10^6

Prime Factorization of 55146250

Prime Factorization 2 × 157 × 5 × 25 × 5 × 281

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 11029250
Product of the distinct prime numbers

The prime factorization of 55146250 is 2 × 157 × 5 × 25 × 5 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 5, 71, 44, 300, 880, 4232, 3223, 47193, 67557, 563378, 710378, 2788807, 7246039, 87626903, 56514144, 623528518, 709256924, 6156672630, 9833934149

Basic calculations (n = 55146250)

Multiplication

n×y
n×2 110292500
n×3 165438750
n×4 220585000
n×5 275731250

Division

n÷y
n÷2 27573125
n÷3 18382083.333333
n÷3 13786562.5
n÷5 11029250

Exponentiation

ny
n2 3041108889062500
n3 1.6770575107346E+23
n4 9.248343275135E+30
n5 5.1001145033641E+38

Nth Root

y√n
2√n 7426.0521140105
3√n 380.63202761859
4√n 86.17454446651
5√n 35.342982613496

Divisors of 55146250

1, 2, 5, 10, 25, 50, 125, 157, 250, 281, 314, 562, 625, 785, 1250, 1405, 1570, 2810, 3925, 7025, 7850, 14050, 19625, 35125, 39250, 44117, 70250, 88234, 98125, 175625, 196250, 220585, 351250, 441170, 1102925, 2205850, 5514625, 11029250, 27573125, 55146250

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55146249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55146250 can be divided by 40 positive divisors. The sum of these divisors (counting 55146250) is 1, the average is 0.025.

Base conversion 55146250

Base System Value
2 Binary 11010010010111011100001010
3 Ternary 10211202201102201
4 Quaternary 3102113130022
5 Quinary 103104140000
6 Senary 5245550414
8 Octal 322273412
10 Decimal 55146250
12 Duodecimal 1657540a
16 Hexadecimal 349770a
20 Vigesimal h4d5ca
36 Base36 wtz4a

Cryptographic Hash Functions

md5 513265b6ad959b80e4132a0d0acbc41b
sha1 0338fbe37984b2cf2191ed36ab1e431d74479d2e
sha256 0972363687e5449ad22dbcc08901a617b158bfdc6940cac65a3650b00e4939bb
sha512 76bfc77168bfd79efa544f299d4e623083135bb381b74d5adc459ca73dfafbea767a3e1d12a961c4bb933318c1fabc2b9df7c75a7a9812adf89101758634a584
ripemd-160 cabed59a820105647392d1bbf5095a677f216de7

55146250 as geometric shapes

Circle

Radius = n
Diameter 110292500
Circumference 346494107.74605
Area 9.5539253446454E+15

Sphere

Radius = n
Volume 7.0248420738287E+23
Surface area 3.8215701378581E+16
Circumference 346494107.74605

Square

Length = n
Perimeter 220585000
Area 3041108889062500
Diagonal 77988574.664017

Cube

Length = n
Surface area 18246653334375000
Volume 1.6770575107346E+23
Space diagonal 95516106.846895

Equilateral Triangle

Length = n
Perimeter 165438750
Area 1.3168387768014E+15
Altitude 47758053.423448

Triangular Pyramid

Length = n
Surface area 1.3168387768014E+15
Volume 1.9764312304671E+22
Height 25996191.554672