55148944 (number)

55148944 is an even 8-digits composite number following 55148943 and preceding 55148945. In scientific notation, it is written as 5.5148944 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 25411968 positive integers (up to 55148944) that are relatively prime to 55148944.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-eight thousand nine hundred forty-four

Notation

Scientific notation 5.5148944 × 10^7
Engineering notation 5.5148944 × 10^6

Prime Factorization of 55148944

Prime Factorization 2 × 2 × 2 × 2 × 19 × 37 × 4903

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 6893618
Product of the distinct prime numbers

The prime factorization of 55148944 is 2 × 2 × 2 × 2 × 19 × 37 × 4903. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55148944)

Multiplication

n×y
n×2 110297888
n×3 165446832
n×4 220595776
n×5 275744720

Division

n÷y
n÷2 27574472
n÷3 18382981.333333
n÷3 13787236
n÷5 11029788.8

Exponentiation

ny
n2 3041406024315136
n3 1.6773033051622E+23
n4 9.2501506047404E+30
n5 5.1013603769239E+38

Nth Root

y√n
2√n 7426.2335002342
3√n 380.638225719
4√n 86.175596895143
5√n 35.343327921235

Divisors of 55148944

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 -55148943
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 55148944 can be divided by 40 positive divisors. The sum of these divisors (counting 55148944) is 1, the average is 0.025.

Base conversion 55148944

Base System Value
2 Binary 11010010011000000110010000
3 Ternary 10211202212010111
4 Quaternary 3102120012100
5 Quinary 103104231234
6 Senary 5250011104
8 Octal 322300620
10 Decimal 55148944
12 Duodecimal 16576a94
16 Hexadecimal 3498190
20 Vigesimal h4dc74
36 Base36 wu174

Cryptographic Hash Functions

md5 ad69243a676e9639f3141705fdf83c1b
sha1 cb735147bdfa887fa74b7552eec2ff2978652fc8
sha256 929539e2a484446dbaaf33aae412d630c98fdb519e931758a5f2a1405a2750aa
sha512 ccafda053cb534c3b7b3034febaced396a5b76b3ab75426d9b732f3460a305592315cae719fc85bf9fd2b0841a10eefc0e5c9bab04650bf17305711aa99ebcde
ripemd-160 15e470811b5933c60fc4f1e5b1ab6514f017aba4

55148944 as geometric shapes

Circle

Radius = n
Diameter 110297888
Circumference 346511034.64727
Area 9.5548588225722E+15

Sphere

Radius = n
Volume 7.0258716551192E+23
Surface area 3.8219435290289E+16
Circumference 346511034.64727

Square

Length = n
Perimeter 220595776
Area 3041406024315136
Diagonal 77992384.555354

Cube

Length = n
Surface area 18248436145890816
Volume 1.6773033051622E+23
Space diagonal 95520772.991771

Equilateral Triangle

Length = n
Perimeter 165446832
Area 1.31696744014E+15
Altitude 47760386.495885

Triangular Pyramid

Length = n
Surface area 1.31696744014E+15
Volume 1.976720901978E+22
Height 25997461.518451