45731680 (number)

45731680 is an even 8-digits composite number following 45731679 and preceding 45731681. In scientific notation, it is written as 4.5731680 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 18292608 positive integers (up to 45731680) that are relatively prime to 45731680.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5731680 × 10^7
Engineering notation 4.5731680 × 10^6

Prime Factorization of 45731680

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 285823

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2858230
Product of the distinct prime numbers

The prime factorization of 45731680 is 2 × 2 × 2 × 2 × 2 × 5 × 285823. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 5, 64, 65, 904, 867, 3666, 1532, 93427, 54730, 492814, 473573, 4010385, 6851714, 64083901, 57625026, 375276140, 796830629, 3543351424, 2571385744

Basic calculations (n = 45731680)

Multiplication

n×y
n×2 91463360
n×3 137195040
n×4 182926720
n×5 228658400

Division

n÷y
n÷2 22865840
n÷3 15243893.333333
n÷3 11432920
n÷5 9146336

Exponentiation

ny
n2 2091386555622400
n3 9.5642620718026E+22
n4 4.3738977250381E+30
n5 2.0002569111417E+38

Nth Root

y√n
2√n 6762.5202402655
3√n 357.60675899388
4√n 82.234544081338
5√n 34.04422335836

Divisors of 45731680

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 285823, 571646, 1143292, 1429115, 2286584, 2858230, 4573168, 5716460, 9146336, 11432920, 22865840, 45731680

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 -45731679
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 45731680 can be divided by 24 positive divisors. The sum of these divisors (counting 45731680) is 1, the average is 0.041666666666667.

Base conversion 45731680

Base System Value
2 Binary 10101110011100111101100000
3 Ternary 10012001102001221
4 Quaternary 2232130331200
5 Quinary 43201403210
6 Senary 4312104424
8 Octal 256347540
10 Decimal 45731680
12 Duodecimal 13395114
16 Hexadecimal 2b9cf60
20 Vigesimal e5g940
36 Base36 r86sg

Cryptographic Hash Functions

md5 268ba0d7a86d688a15b0f90d3a54b952
sha1 aae5189fe0d623db16a205d2b6748bce2684492c
sha256 f70b1c71f1a81be652afc0b3efbf175f33e7c01071c793162705ae40695d7a3b
sha512 f82a506486294a4f8c45b5800b7066738e42942f1004a5cb30adc34ac57be938fece8a5f15e8ae77168375a0e1a78f73505fd29bb6ec4e2df7ff53ff792b37bb
ripemd-160 3d8936202b83344b7bbcab148147592addbda6e4

45731680 as geometric shapes

Circle

Radius = n
Diameter 91463360
Circumference 287340619.84864
Area 6.5702846389598E+15

Sphere

Radius = n
Volume 4.0062687282377E+23
Surface area 2.6281138555839E+16
Circumference 287340619.84864

Square

Length = n
Perimeter 182926720
Area 2091386555622400
Diagonal 64674362.086106

Cube

Length = n
Surface area 12548319333734400
Volume 9.5642620718026E+22
Space diagonal 79209593.275481

Equilateral Triangle

Length = n
Perimeter 137195040
Area 9.0559694315112E+14
Altitude 39604796.637741

Triangular Pyramid

Length = n
Surface area 9.0559694315112E+14
Volume 1.1271590946695E+22
Height 21558120.695369