55146872 (number)

55146872 is an even 8-digits composite number following 55146871 and preceding 55146873. In scientific notation, it is written as 5.5146872 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 32 positive divisors. There are 24387840 positive integers (up to 55146872) that are relatively prime to 55146872.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5146872 × 10^7
Engineering notation 5.5146872 × 10^6

Prime Factorization of 55146872

Prime Factorization 2 × 2 × 2 × 11 × 37 × 16937

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 13786718
Product of the distinct prime numbers

The prime factorization of 55146872 is 2 × 2 × 2 × 11 × 37 × 16937. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 5, 31, 82, 456, 279, 3245, 2694, 91405, 79007, 788551, 751439, 1487624, 5689817, 52317038, 19983569, 316797451, 50752454, 9056728632, 4490654979

Basic calculations (n = 55146872)

Multiplication

n×y
n×2 110293744
n×3 165440616
n×4 220587488
n×5 275734360

Division

n÷y
n÷2 27573436
n÷3 18382290.666667
n÷3 13786718
n÷5 11029374.4

Exponentiation

ny
n2 3041177491384384
n3 1.6771142584666E+23
n4 9.248760534103E+30
n5 5.1004021333283E+38

Nth Root

y√n
2√n 7426.09399348
3√n 380.63345867529
4√n 86.174787458282
5√n 35.343062340534

Divisors of 55146872

1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 16937, 33874, 67748, 135496, 186307, 372614, 626669, 745228, 1253338, 1490456, 2506676, 5013352, 6893359, 13786718, 27573436, 55146872

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 -55146871
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 55146872 can be divided by 32 positive divisors. The sum of these divisors (counting 55146872) is 1, the average is 0.03125.

Base conversion 55146872

Base System Value
2 Binary 11010010010111100101111000
3 Ternary 10211202202021202
4 Quaternary 3102113211320
5 Quinary 103104144442
6 Senary 5245553332
8 Octal 322274570
10 Decimal 55146872
12 Duodecimal 16575848
16 Hexadecimal 3497978
20 Vigesimal h4d73c
36 Base36 wtzlk

Cryptographic Hash Functions

md5 28dcc557db22a2d65522f7c902b96839
sha1 bf030a6806539cd5451d0a67c064c84d8a1c0c38
sha256 41405e8f8dbdbe78f935ad0acb55853e15a346392500ad0065cb0a1791e674d0
sha512 b3b43ad955a408435446cf1000107ac5ee8e97123f73c075de97da744d368d5603b43d1355279d642ec9e1ad472b7ae43e0aabfdf43877a319346e1a03bb7b3d
ripemd-160 408f3485d056f8a44366f1c6d4fac8f567b7bb22

55146872 as geometric shapes

Circle

Radius = n
Diameter 110293744
Circumference 346498015.88731
Area 9.5541408651958E+15

Sphere

Radius = n
Volume 7.0250797781723E+23
Surface area 3.8216563460783E+16
Circumference 346498015.88731

Square

Length = n
Perimeter 220587488
Area 3041177491384384
Diagonal 77989454.304853

Cube

Length = n
Surface area 18247064948306304
Volume 1.6771142584666E+23
Space diagonal 95517184.182498

Equilateral Triangle

Length = n
Perimeter 165440616
Area 1.3168684824782E+15
Altitude 47758592.091249

Triangular Pyramid

Length = n
Surface area 1.3168684824782E+15
Volume 1.9764981083106E+22
Height 25996484.768284