55755540 (number)

55755540 is an even 8-digits composite number following 55755539 and preceding 55755541. In scientific notation, it is written as 5.5755540 × 10^7. The sum of its digits is 36. It has a total of 7 prime factors and 72 positive divisors. There are 14696640 positive integers (up to 55755540) that are relatively prime to 55755540.

Interesting facts

Basic properties

Name

Name fifty-five million seven hundred fifty-five thousand five hundred forty

Notation

Scientific notation 5.5755540 × 10^7
Engineering notation 5.5755540 × 10^6

Prime Factorization of 55755540

Prime Factorization 2 × 2 × 3 × 45 × 3 × 127 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9292590
Product of the distinct prime numbers

The prime factorization of 55755540 is 2 × 2 × 3 × 45 × 3 × 127 × 271. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 85, 28, 233, 986, 570, 2439, 91438, 7085, 617368, 323622, 8226863, 1368658, 24935555, 93269998, 62700600, 759512733, 4096688335, 970673250

Basic calculations (n = 55755540)

Multiplication

n×y
n×2 111511080
n×3 167266620
n×4 223022160
n×5 278777700

Division

n÷y
n÷2 27877770
n÷3 18585180
n÷3 13938885
n÷5 11151108

Exponentiation

ny
n2 3108680240691600
n3 1.7332614550709E+23
n4 9.6638928388664E+30
n5 5.3881556373313E+38

Nth Root

y√n
2√n 7466.9632381578
3√n 382.02871598681
4√n 86.411592035778
5√n 35.420737974825

Divisors of 55755540

1, 2, 3, 4, 6, 9, 12, 18, 36, 45, 90, 127, 135, 180, 254, 270, 271, 381, 405, 508, 540, 542, 762, 810, 813, 1084, 1143, 1524, 1620, 1626, 2286, 2439, 3252, 4572, 4878, 5715, 9756, 11430, 12195, 17145, 22860, 24390, 34290, 34417, 36585, 48780, 51435, 68580, 68834, 73170, 102870, 103251, 109755, 137668, 146340, 205740, 206502, 219510, 309753, 413004, 439020, 619506, 1239012, 1548765, 3097530, 4646295, 6195060, 9292590, 13938885, 18585180, 27877770, 55755540

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55755539
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55755540 can be divided by 72 positive divisors. The sum of these divisors (counting 55755540) is 1, the average is 0.013888888888889.

Base conversion 55755540

Base System Value
2 Binary 11010100101100001100010100
3 Ternary 10212220200020000
4 Quaternary 3110230030110
5 Quinary 103233134130
6 Senary 5311011300
8 Octal 324541424
10 Decimal 55755540
12 Duodecimal 16809b30
16 Hexadecimal 352c314
20 Vigesimal h898h0
36 Base36 x7190

Cryptographic Hash Functions

md5 edac41274dfdd871026be9dd95e39537
sha1 2503167b1a0fd875dbb181820971234707d2b324
sha256 5be076161183d1e70e2dc64be602757aa930fb282acb62ccde6afc2d28bae1d4
sha512 7dc803e1ac2faba86cb0087cb710b112a5a2f40ed9965977c991901c291d23ffd733b88d1ff5ebbbcd5a76f04a6d9c2f1546336fcb222dfb010d8fdaf65fe6e1
ripemd-160 31665b7593fe4456d72f09fbc33c0bf4bcde919c

55755540 as geometric shapes

Circle

Radius = n
Diameter 111511080
Circumference 350322389.72186
Area 9.7662070065165E+15

Sphere

Radius = n
Volume 7.2602686053348E+23
Surface area 3.9064828026066E+16
Circumference 350322389.72186

Square

Length = n
Perimeter 223022160
Area 3108680240691600
Diagonal 78850240.845436

Cube

Length = n
Surface area 18652081444149600
Volume 1.7332614550709E+23
Space diagonal 96571428.083439

Equilateral Triangle

Length = n
Perimeter 167266620
Area 1.3460980303408E+15
Altitude 48285714.041719

Triangular Pyramid

Length = n
Surface area 1.3460980303408E+15
Volume 2.0426682140832E+22
Height 26283413.615145