55266988 (number)

55266988 is an even 8-digits composite number following 55266987 and preceding 55266989. In scientific notation, it is written as 5.5266988 × 10^7. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 23685840 positive integers (up to 55266988) that are relatively prime to 55266988.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred sixty-six thousand nine hundred eighty-eight

Notation

Scientific notation 5.5266988 × 10^7
Engineering notation 5.5266988 × 10^6

Prime Factorization of 55266988

Prime Factorization 2 × 2 × 7 × 1973821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 27633494
Product of the distinct prime numbers

The prime factorization of 55266988 is 2 × 2 × 7 × 1973821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 31, 21, 906, 557, 6155, 2873, 47654, 7452, 291131, 983259, 1529867, 5612933, 2355304, 70601044, 129208663, 324087145, 3242351545, 390323552

Basic calculations (n = 55266988)

Multiplication

n×y
n×2 110533976
n×3 165800964
n×4 221067952
n×5 276334940

Division

n÷y
n÷2 27633494
n÷3 18422329.333333
n÷3 13816747
n÷5 11053397.6

Exponentiation

ny
n2 3054439962592144
n3 1.688096967593E+23
n4 9.3296034850799E+30
n5 5.1561908385467E+38

Nth Root

y√n
2√n 7434.1770223744
3√n 380.90961222938
4√n 86.221673739115
5√n 35.358445165647

Divisors of 55266988

1, 2, 4, 7, 14, 28, 1973821, 3947642, 7895284, 13816747, 27633494, 55266988

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55266987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55266988 can be divided by 12 positive divisors. The sum of these divisors (counting 55266988) is 1, the average is 0.083333333333333.

Base conversion 55266988

Base System Value
2 Binary 11010010110100111010101100
3 Ternary 10211222212001111
4 Quaternary 3102310322230
5 Quinary 103122020423
6 Senary 5252321404
8 Octal 322647254
10 Decimal 55266988
12 Duodecimal 16613264
16 Hexadecimal 34b4eac
20 Vigesimal h58798
36 Base36 wwka4

Cryptographic Hash Functions

md5 75a01d20c1624a1f61e8ae657976fec8
sha1 457586674b6e2cdd74d2c13804d41528a14af7e0
sha256 87a4b5b106f115d878af35d28f7d92ae732233a43d61e01f34fccca695aa5d1b
sha512 6c9acb7fbf070200ece6af10e67a79966c6f6dbccdad9064885a5c22302d62b830f699499de5c8adf338fe6a9df4db6bb09e72665ee968987ab5f83fe0e9a608
ripemd-160 74a608aedce78ecb12dd0f1a53dff85605bb0fa6

55266988 as geometric shapes

Circle

Radius = n
Diameter 110533976
Circumference 347252726.97367
Area 9.5958061473106E+15

Sphere

Radius = n
Volume 7.0710840425832E+23
Surface area 3.8383224589242E+16
Circumference 347252726.97367

Square

Length = n
Perimeter 221067952
Area 3054439962592144
Diagonal 78159323.981111

Cube

Length = n
Surface area 18326639775552864
Volume 1.688096967593E+23
Space diagonal 95725231.197299

Equilateral Triangle

Length = n
Perimeter 165800964
Area 1.3226113009696E+15
Altitude 47862615.59865

Triangular Pyramid

Length = n
Surface area 1.3226113009696E+15
Volume 1.9894413551424E+22
Height 26053107.993704