55441491 (number)

55441491 is an odd 8-digits composite number following 55441490 and preceding 55441492. In scientific notation, it is written as 5.5441491 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 40 positive divisors. There are 30771216 positive integers (up to 55441491) that are relatively prime to 55441491.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5441491 × 10^7
Engineering notation 5.5441491 × 10^6

Prime Factorization of 55441491

Prime Factorization 3 × 7 × 179 × 7 × 49 × 43

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7920213
Product of the distinct prime numbers

The prime factorization of 55441491 is 3 × 7 × 179 × 7 × 49 × 43. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55441491)

Multiplication

n×y
n×2 110882982
n×3 166324473
n×4 221765964
n×5 277207455

Division

n÷y
n÷2 27720745.5
n÷3 18480497
n÷3 13860372.75
n÷5 11088298.2

Exponentiation

ny
n2 3073758924303081
n3 1.7041377773792E+23
n4 9.4479939247328E+30
n5 5.2381087014613E+38

Nth Root

y√n
2√n 7445.9043104246
3√n 381.31009261496
4√n 86.289653553741
5√n 35.380745554784

Divisors of 55441491

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 -55441490
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 55441491 can be divided by 40 positive divisors. The sum of these divisors (counting 55441491) is 1, the average is 0.025.

Base conversion 55441491

Base System Value
2 Binary 11010011011111100001010011
3 Ternary 10212022201102120
4 Quaternary 3103133201103
5 Quinary 103143111431
6 Senary 5300145323
8 Octal 323374123
10 Decimal 55441491
12 Duodecimal 16698243
16 Hexadecimal 34df853
20 Vigesimal h6a3eb
36 Base36 x0axf

Cryptographic Hash Functions

md5 913c354839f270158530a29516b219a0
sha1 b7f320b834c9e5948c59d9947f6d75511d99e358
sha256 4fef31a6c29a8f88c769922553cc3fe2387418e02952b464cf1055d30b1a0d34
sha512 de33f020e98895e5aeaa2e49b0e0986866edbd81770d44a40721a0576f015032a62785dd589fdbf4792b9135c898c78c0204840c8762b3a0eb2e1c51e91eecf4
ripemd-160 d37378643861bcdfac9f82fc926e1f7faf52317e

55441491 as geometric shapes

Circle

Radius = n
Diameter 110882982
Circumference 348349161.65933
Area 9.6564984554966E+15

Sphere

Radius = n
Volume 7.1382756294924E+23
Surface area 3.8625993821986E+16
Circumference 348349161.65933

Square

Length = n
Perimeter 221765964
Area 3073758924303081
Diagonal 78406108.490386

Cube

Length = n
Surface area 18442553545818486
Volume 1.7041377773792E+23
Space diagonal 96027479.259373

Equilateral Triangle

Length = n
Perimeter 166324473
Area 1.3309766567778E+15
Altitude 48013739.629686

Triangular Pyramid

Length = n
Surface area 1.3309766567778E+15
Volume 2.0083456307683E+22
Height 26135369.496795