55687072 (number)

55687072 is an even 8-digits composite number following 55687071 and preceding 55687073. In scientific notation, it is written as 5.5687072 × 10^7. The sum of its digits is 40. It has a total of 8 prime factors and 48 positive divisors. There are 23217408 positive integers (up to 55687072) that are relatively prime to 55687072.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred eighty-seven thousand seventy-two

Notation

Scientific notation 5.5687072 × 10^7
Engineering notation 5.5687072 × 10^6

Prime Factorization of 55687072

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 37 × 6719

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 3480442
Product of the distinct prime numbers

The prime factorization of 55687072 is 2 × 2 × 2 × 2 × 2 × 7 × 37 × 6719. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 55687072)

Multiplication

n×y
n×2 111374144
n×3 167061216
n×4 222748288
n×5 278435360

Division

n÷y
n÷2 27843536
n÷3 18562357.333333
n÷3 13921768
n÷5 11137414.4

Exponentiation

ny
n2 3101049987933184
n3 1.7268839395363E+23
n4 9.6165110276604E+30
n5 5.3551534198612E+38

Nth Root

y√n
2√n 7462.3771011656
3√n 381.87227439497
4√n 86.385051375603
5√n 35.412034340275

Divisors of 55687072

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 -55687071
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 55687072 can be divided by 48 positive divisors. The sum of these divisors (counting 55687072) is 1, the average is 0.020833333333333.

Base conversion 55687072

Base System Value
2 Binary 11010100011011011110100000
3 Ternary 10212210012022011
4 Quaternary 3110123132200
5 Quinary 103223441242
6 Senary 5305322304
8 Octal 324333640
10 Decimal 55687072
12 Duodecimal 16796394
16 Hexadecimal 351b7a0
20 Vigesimal h80hdc
36 Base36 x5kf4

Cryptographic Hash Functions

md5 daecddf93ba086e474af053263afcc67
sha1 97f3bb2e0857c1610755f8b0955a27f50fc6ca57
sha256 64cb7f3fdfe7bb1ea0b5fb7508a32e98890f567ae47173e0e5526921a745ed5f
sha512 2e31eb5a1d59c8c584136913ad80a194899f5b4ac983497527d22cccfa51e8baf9057c5169e8d7189e67ba32e45a4c561f793c4161064be0524368386aaa6397
ripemd-160 f1752580ce1577303446a13d5cab19f9c9a71432

55687072 as geometric shapes

Circle

Radius = n
Diameter 111374144
Circumference 349892192.59025
Area 9.7422358605056E+15

Sphere

Radius = n
Volume 7.2335545307328E+23
Surface area 3.8968943442022E+16
Circumference 349892192.59025

Square

Length = n
Perimeter 222748288
Area 3101049987933184
Diagonal 78753412.471247

Cube

Length = n
Surface area 18606299927599104
Volume 1.7268839395363E+23
Space diagonal 96452838.028746

Equilateral Triangle

Length = n
Perimeter 167061216
Area 1.3427940339778E+15
Altitude 48226419.014373

Triangular Pyramid

Length = n
Surface area 1.3427940339778E+15
Volume 2.0351522399471E+22
Height 26251137.490416