45137745 (number)

45137745 is an odd 8-digits composite number following 45137744 and preceding 45137746. In scientific notation, it is written as 4.5137745 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 23512608 positive integers (up to 45137745) that are relatively prime to 45137745.

Interesting facts

Basic properties

Name

Name forty-five million one hundred thirty-seven thousand seven hundred forty-five

Notation

Scientific notation 4.5137745 × 10^7
Engineering notation 4.5137745 × 10^6

Prime Factorization of 45137745

Prime Factorization 3 × 15 × 43 × 23327

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45137745
Product of the distinct prime numbers

The prime factorization of 45137745 is 3 × 15 × 43 × 23327. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 23, 1, 55, 717, 5127, 3272, 9795, 38675, 724886, 295939, 4408571, 1574880, 87637362, 14634886, 717140433, 221943569, 1900374992, 4433672157

Basic calculations (n = 45137745)

Multiplication

n×y
n×2 90275490
n×3 135413235
n×4 180550980
n×5 225688725

Division

n÷y
n÷2 22568872.5
n÷3 15045915
n÷3 11284436.25
n÷5 9027549

Exponentiation

ny
n2 2037416023685025
n3 9.1964364936009E+22
n4 4.1510640535685E+30
n5 1.8736967072864E+38

Nth Root

y√n
2√n 6718.46299387
3√n 356.05188245652
4√n 81.966230814098
5√n 33.955331263769

Divisors of 45137745

1, 3, 15, 43, 45, 129, 645, 1935, 23327, 69981, 349905, 1003061, 1049715, 3009183, 15045915, 45137745

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45137744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45137745 can be divided by 16 positive divisors. The sum of these divisors (counting 45137745) is 1, the average is 0.0625.

Base conversion 45137745

Base System Value
2 Binary 10101100001011111101010001
3 Ternary 10010221020100100
4 Quaternary 2230023331101
5 Quinary 43023401440
6 Senary 4251243013
8 Octal 254137521
10 Decimal 45137745
12 Duodecimal 13149469
16 Hexadecimal 2b0bf51
20 Vigesimal e22475
36 Base36 qvgi9

Cryptographic Hash Functions

md5 9105adca41e8097b433d361e2397eb31
sha1 016a5dab98873f0acef791b1824cada14a26ddfa
sha256 c4c79de1d2ecfc1e49d00c5296456e504a4f6a9ea7f8571945c9d303889c58d3
sha512 647dfe872f8613be5c687beed465d09406336587c675000aca78adf328501e2015c009405a989127d63860ec6de0ee5b348824c5d6d05eb5e234b4be1f9af3df
ripemd-160 127b809bbcfbdab4ff6ad2f56165e1d83c645c1c

45137745 as geometric shapes

Circle

Radius = n
Diameter 90275490
Circumference 283608816.18322
Area 6.400731212315E+15

Sphere

Radius = n
Volume 3.8521943103335E+23
Surface area 2.560292484926E+16
Circumference 283608816.18322

Square

Length = n
Perimeter 180550980
Area 2037416023685025
Diagonal 63834411.153938

Cube

Length = n
Surface area 12224496142110150
Volume 9.1964364936009E+22
Space diagonal 78180867.679088

Equilateral Triangle

Length = n
Perimeter 135413235
Area 8.8222701729435E+14
Altitude 39090433.839544

Triangular Pyramid

Length = n
Surface area 8.8222701729435E+14
Volume 1.0838104345628E+22
Height 21278137.051313