55646988 (number)

55646988 is an even 8-digits composite number following 55646987 and preceding 55646989. In scientific notation, it is written as 5.5646988 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors. There are 18117456 positive integers (up to 55646988) that are relatively prime to 55646988.

Interesting facts

Basic properties

Name

Name fifty-five million six hundred forty-six thousand nine hundred eighty-eight

Notation

Scientific notation 5.5646988 × 10^7
Engineering notation 5.5646988 × 10^6

Prime Factorization of 55646988

Prime Factorization 2 × 2 × 43 × 3 × 107843

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27823494
Product of the distinct prime numbers

The prime factorization of 55646988 is 2 × 2 × 43 × 3 × 107843. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 6, 13, 22, 932, 888, 3259, 399, 41314, 84265, 540194, 952806, 199839, 6310014, 28248897, 2865300, 745451208, 426553086, 4944885450, 966222054

Basic calculations (n = 55646988)

Multiplication

n×y
n×2 111293976
n×3 166940964
n×4 222587952
n×5 278234940

Division

n÷y
n÷2 27823494
n÷3 18548996
n÷3 13911747
n÷5 11129397.6

Exponentiation

ny
n2 3096587273472144
n3 1.7231575484786E+23
n4 9.5888527422296E+30
n5 5.3359077348062E+38

Nth Root

y√n
2√n 7459.6908783139
3√n 381.78062749585
4√n 86.36950201497
5√n 35.406934898684

Divisors of 55646988

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 107843, 215686, 323529, 431372, 647058, 1294116, 4637249, 9274498, 13911747, 18548996, 27823494, 55646988

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 -55646987
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 55646988 can be divided by 24 positive divisors. The sum of these divisors (counting 55646988) is 1, the average is 0.041666666666667.

Base conversion 55646988

Base System Value
2 Binary 11010100010001101100001100
3 Ternary 10212201011022120
4 Quaternary 3110101230030
5 Quinary 103221200423
6 Senary 5304412540
8 Octal 324215414
10 Decimal 55646988
12 Duodecimal 16777150
16 Hexadecimal 3511b0c
20 Vigesimal h7fh98
36 Base36 x4pho

Cryptographic Hash Functions

md5 293444991f0c69069a0aadcc329214fb
sha1 49c7316033d3e157103442b73483303e85d02c8c
sha256 7abf69e4c209594c09f10926418af7ec3c98083f8616f4a3720da2f501deeb64
sha512 51a6977cc9444564360b344450ec545c2bad5eb4bba1ab87cec0abc6b7da7ef0501b8dae4b7ac1f12bd5f9c462d78795ec58de45a7134c206c5600b063ab5a9c
ripemd-160 c03bdae297350f73fccd1101c2721a22cd0db8d4

55646988 as geometric shapes

Circle

Radius = n
Diameter 111293976
Circumference 349640337.3904
Area 9.7282158295397E+15

Sphere

Radius = n
Volume 7.2179454603708E+23
Surface area 3.8912863318159E+16
Circumference 349640337.3904

Square

Length = n
Perimeter 222587952
Area 3096587273472144
Diagonal 78696725.134813

Cube

Length = n
Surface area 18579523640832864
Volume 1.7231575484786E+23
Space diagonal 96383410.504176

Equilateral Triangle

Length = n
Perimeter 166940964
Area 1.3408616219312E+15
Altitude 48191705.252088

Triangular Pyramid

Length = n
Surface area 1.3408616219312E+15
Volume 2.03076064597E+22
Height 26232241.711604