45687540 (number)

45687540 is an even 8-digits composite number following 45687539 and preceding 45687541. In scientific notation, it is written as 4.5687540 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 12183328 positive integers (up to 45687540) that are relatively prime to 45687540.

Interesting facts

Basic properties

Name

Name forty-five million six hundred eighty-seven thousand five hundred forty

Notation

Scientific notation 4.5687540 × 10^7
Engineering notation 4.5687540 × 10^6

Prime Factorization of 45687540

Prime Factorization 2 × 2 × 5 × 3 × 761459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 22843770
Product of the distinct prime numbers

The prime factorization of 45687540 is 2 × 2 × 5 × 3 × 761459. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 66, 21, 561, 869, 1053, 6703, 78093, 51726, 2406, 717069, 1539025, 8206574, 98906789, 20033518, 484547351, 145248003, 5418985527, 5649804068

Basic calculations (n = 45687540)

Multiplication

n×y
n×2 91375080
n×3 137062620
n×4 182750160
n×5 228437700

Division

n÷y
n÷2 22843770
n÷3 15229180
n÷3 11421885
n÷5 9137508

Exponentiation

ny
n2 2087351311251600
n3 9.536594652686E+22
n4 4.3570354965838E+30
n5 1.9906223353159E+38

Nth Root

y√n
2√n 6759.2558762041
3√n 357.49166851009
4√n 82.214693797424
5√n 34.037648955148

Divisors of 45687540

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 761459, 1522918, 2284377, 3045836, 3807295, 4568754, 7614590, 9137508, 11421885, 15229180, 22843770, 45687540

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45687539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45687540 can be divided by 24 positive divisors. The sum of these divisors (counting 45687540) is 1, the average is 0.041666666666667.

Base conversion 45687540

Base System Value
2 Binary 10101110010010001011110100
3 Ternary 10011222011112010
4 Quaternary 2232102023310
5 Quinary 43144000130
6 Senary 4311124220
8 Octal 256221364
10 Decimal 45687540
12 Duodecimal 13373670
16 Hexadecimal 2b922f4
20 Vigesimal e5aih0
36 Base36 r78qc

Cryptographic Hash Functions

md5 331348f234d900c5f3643353113c00a6
sha1 b8aaea6a7ebc31ccd94921854a60e360b10808a6
sha256 b2cdaf42c8c754232bf4f46cd609bf019248731ba9e2433ecf87d4fdcdd4971d
sha512 79ff256b97fc90035e24a4f639586102a60457df67122deac69756e8e0690b39190b2e6472efe7e6384b750041bdd4faaeba726740379f839fda43a831f5198a
ripemd-160 6cd1349e73db4f37a43524f1f807f57c8f036f0e

45687540 as geometric shapes

Circle

Radius = n
Diameter 91375080
Circumference 287063280.04918
Area 6.557607544889E+15

Sphere

Radius = n
Volume 3.9946794268189E+23
Surface area 2.6230430179556E+16
Circumference 287063280.04918

Square

Length = n
Perimeter 182750160
Area 2087351311251600
Diagonal 64611938.699463

Cube

Length = n
Surface area 12524107867509600
Volume 9.536594652686E+22
Space diagonal 79133140.552835

Equilateral Triangle

Length = n
Perimeter 137062620
Area 9.0384963108332E+14
Altitude 39566570.276418

Triangular Pyramid

Length = n
Surface area 9.0384963108332E+14
Volume 1.1238984580569E+22
Height 21537312.899821