55691815 (number)

55691815 is an odd 8-digits composite number following 55691814 and preceding 55691816. In scientific notation, it is written as 5.5691815 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 44553448 positive integers (up to 55691815) that are relatively prime to 55691815.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred ninety-one thousand eight hundred fifteen

Notation

Scientific notation 5.5691815 × 10^7
Engineering notation 5.5691815 × 10^6

Prime Factorization of 55691815

Prime Factorization 5 × 11138363

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55691815
Product of the distinct prime numbers

The prime factorization of 55691815 is 5 × 11138363. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 9, 66, 70, 329, 987, 8682, 3489, 60076, 23403, 539598, 68413, 1159634, 4692526, 61863408, 61250105, 357593639, 150118467, 5043266716, 3164989814

Basic calculations (n = 55691815)

Multiplication

n×y
n×2 111383630
n×3 167075445
n×4 222767260
n×5 278459075

Division

n÷y
n÷2 27845907.5
n÷3 18563938.333333
n÷3 13922953.75
n÷5 11138363

Exponentiation

ny
n2 3101578257994225
n3 1.7273252255224E+23
n4 9.6197876904625E+30
n5 5.3574343639651E+38

Nth Root

y√n
2√n 7462.6948885775
3√n 381.88311574296
4√n 86.386890721784
5√n 35.412637545116

Divisors of 55691815

1, 5, 11138363, 55691815

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55691814
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55691815 can be divided by 4 positive divisors. The sum of these divisors (counting 55691815) is 1, the average is 0.25.

Base conversion 55691815

Base System Value
2 Binary 11010100011100101000100111
3 Ternary 10212210102210211
4 Quaternary 3110130220213
5 Quinary 103224114230
6 Senary 5305400251
8 Octal 324345047
10 Decimal 55691815
12 Duodecimal 16799087
16 Hexadecimal 351ca27
20 Vigesimal h819af
36 Base36 x5o2v

Cryptographic Hash Functions

md5 b962aa418c69ff013b9d0678616f7eb7
sha1 886614d20780125056822cde836105d7ee4b627f
sha256 150afcee499bbab7fb13587b5104b15e530d7565f2b5203b63865e06bc4de94c
sha512 63d7a5823f1b13cacb8e81c963e8856223d14b75ffbd60dad3cd5297bbbd774b08d0808d36cda552435f2a69c9d6a38c706ab4f5dadd0da25b2479a0f11c4eb8
ripemd-160 ff8f5145abbc1a30ddaed62f0724675bd7b1cca6

55691815 as geometric shapes

Circle

Radius = n
Diameter 111383630
Circumference 349921993.73816
Area 9.7438954698485E+15

Sphere

Radius = n
Volume 7.2354029851485E+23
Surface area 3.8975581879394E+16
Circumference 349921993.73816

Square

Length = n
Perimeter 222767260
Area 3101578257994225
Diagonal 78760120.086173

Cube

Length = n
Surface area 18609469547965350
Volume 1.7273252255224E+23
Space diagonal 96461053.145727

Equilateral Triangle

Length = n
Perimeter 167075445
Area 1.3430227816242E+15
Altitude 48230526.572863

Triangular Pyramid

Length = n
Surface area 1.3430227816242E+15
Volume 2.0356723004691E+22
Height 26253373.362058