55668840 (number)

55668840 is an even 8-digits composite number following 55668839 and preceding 55668841. In scientific notation, it is written as 5.5668840 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 16 positive divisors. There are 14844992 positive integers (up to 55668840) that are relatively prime to 55668840.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred sixty-eight thousand eight hundred forty

Notation

Scientific notation 5.5668840 × 10^7
Engineering notation 5.5668840 × 10^6

Prime Factorization of 55668840

Prime Factorization 2 × 2 × 2 × 15 × 463907

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 13917210
Product of the distinct prime numbers

The prime factorization of 55668840 is 2 × 2 × 2 × 15 × 463907. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 1, 88, 16, 431, 535, 2769, 2765, 35839, 28978, 464623, 103232, 3427067, 6948513, 40873828, 8741128, 458508457, 298515898, 2329288455, 5167143950

Basic calculations (n = 55668840)

Multiplication

n×y
n×2 111337680
n×3 167006520
n×4 222675360
n×5 278344200

Division

n÷y
n÷2 27834420
n÷3 18556280
n÷3 13917210
n÷5 11133768

Exponentiation

ny
n2 3099019746945600
n3 1.7251883444956E+23
n4 9.6039233919588E+30
n5 5.3463927467921E+38

Nth Root

y√n
2√n 7461.1554065037
3√n 381.83059473148
4√n 86.377979870472
5√n 35.409715249845

Divisors of 55668840

1, 2, 4, 8, 15, 30, 60, 120, 463907, 927814, 1855628, 3711256, 6958605, 13917210, 27834420, 55668840

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55668839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55668840 can be divided by 16 positive divisors. The sum of these divisors (counting 55668840) is 1, the average is 0.0625.

Base conversion 55668840

Base System Value
2 Binary 11010100010111000001101000
3 Ternary 10212202021021220
4 Quaternary 3110113001220
5 Quinary 103222400330
6 Senary 5305102040
8 Octal 324270150
10 Decimal 55668840
12 Duodecimal 16787920
16 Hexadecimal 3517068
20 Vigesimal h7ic20
36 Base36 x56co

Cryptographic Hash Functions

md5 b53b070346ec6154fe4a980c09e94609
sha1 8bddebac84ca82ab75591e957097b7504959220d
sha256 4c681b48e786b648ae3d4f98df7127e8c261008068573013262cdcc406b0bf06
sha512 56019e5edcff3e2b5b2b47cb8d2ea5b801ffd2f8801285b2333f355c9d46bcb358404e106a47258bcacbc3ee8bc7b71962ec116313a80920c340b142b7a9b3df
ripemd-160 7a4115c62873ca67564872a48a515df271b1b867

55668840 as geometric shapes

Circle

Radius = n
Diameter 111337680
Circumference 349777637.55573
Area 9.735857670334E+15

Sphere

Radius = n
Volume 7.2264520388346E+23
Surface area 3.8943430681336E+16
Circumference 349777637.55573

Square

Length = n
Perimeter 222675360
Area 3099019746945600
Diagonal 78727628.529578

Cube

Length = n
Surface area 18594118481673600
Volume 1.7251883444956E+23
Space diagonal 96421259.278423

Equilateral Triangle

Length = n
Perimeter 167006520
Area 1.3419149138423E+15
Altitude 48210629.639211

Triangular Pyramid

Length = n
Surface area 1.3419149138423E+15
Volume 2.033153962028E+22
Height 26242542.843193