45551493 (number)

45551493 is an odd 8-digits composite number following 45551492 and preceding 45551494. In scientific notation, it is written as 4.5551493 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 25660800 positive integers (up to 45551493) that are relatively prime to 45551493.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5551493 × 10^7
Engineering notation 4.5551493 × 10^6

Prime Factorization of 45551493

Prime Factorization 3 × 3 × 13 × 19 × 31 × 661

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15183831
Product of the distinct prime numbers

The prime factorization of 45551493 is 3 × 3 × 13 × 19 × 31 × 661. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45551493)

Multiplication

n×y
n×2 91102986
n×3 136654479
n×4 182205972
n×5 227757465

Division

n÷y
n÷2 22775746.5
n÷3 15183831
n÷3 11387873.25
n÷5 9110298.6

Exponentiation

ny
n2 2074938514529049
n3 9.451654722E+22
n4 4.305369839076E+30
n5 1.9611602408708E+38

Nth Root

y√n
2√n 6749.1846174186
3√n 357.13647302112
4√n 82.153421215544
5√n 34.017353506582

Divisors of 45551493

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45551492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45551493 can be divided by 48 positive divisors. The sum of these divisors (counting 45551493) is 1, the average is 0.020833333333333.

Base conversion 45551493

Base System Value
2 Binary 10101101110000111110000101
3 Ternary 10011201020220100
4 Quaternary 2231300332011
5 Quinary 43130121433
6 Senary 4304154313
8 Octal 255607605
10 Decimal 45551493
12 Duodecimal 13308999
16 Hexadecimal 2b70f85
20 Vigesimal e4died
36 Base36 r4br9

Cryptographic Hash Functions

md5 d56b6a920d1a3a18953de894e573a458
sha1 621d237291611731250d78717bb3954d1ea22742
sha256 0169db36ccac34f77d750c24398c1c6cffe5b2cf8cb9cc6bb95de04c2fdb3aa0
sha512 8cd53f0a1da6c97825d240b29a17ccdce607fbf31bca0b56c0fbf7f9f1946ca2f89cd267c8ceb3e0012f6c934ba2e2ec3cb4c986af91f56939a4a08c18732e01
ripemd-160 a207c7e86ee5e3a12caaba52725239ce6ac4503e

45551493 as geometric shapes

Circle

Radius = n
Diameter 91102986
Circumference 286208471.53769
Area 6.518611593895E+15

Sphere

Radius = n
Volume 3.9590998718537E+23
Surface area 2.607444637558E+16
Circumference 286208471.53769

Square

Length = n
Perimeter 182205972
Area 2074938514529049
Diagonal 64419539.186943

Cube

Length = n
Surface area 12449631087174294
Volume 9.451654722E+22
Space diagonal 78897500.236618

Equilateral Triangle

Length = n
Perimeter 136654479
Area 8.9847473243645E+14
Altitude 39448750.118309

Triangular Pyramid

Length = n
Surface area 8.9847473243645E+14
Volume 1.1138881912267E+22
Height 21473179.728981