55290438 (number)

55290438 is an even 8-digits composite number following 55290437 and preceding 55290439. In scientific notation, it is written as 5.5290438 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 15796944 positive integers (up to 55290438) that are relatively prime to 55290438.

Interesting facts

Basic properties

Name

Name fifty-five million two hundred ninety thousand four hundred thirty-eight

Notation

Scientific notation 5.5290438 × 10^7
Engineering notation 5.5290438 × 10^6

Prime Factorization of 55290438

Prime Factorization 2 × 81 × 7 × 48757

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55290438
Product of the distinct prime numbers

The prime factorization of 55290438 is 2 × 81 × 7 × 48757. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 61, 1, 514, 307, 3133, 4409, 8360, 53590, 138894, 223472, 1812708, 9426439, 20162303, 77734018, 866994541, 321699157, 1261211988, 8222297207

Basic calculations (n = 55290438)

Multiplication

n×y
n×2 110580876
n×3 165871314
n×4 221161752
n×5 276452190

Division

n÷y
n÷2 27645219
n÷3 18430146
n÷3 13822609.5
n÷5 11058087.6

Exponentiation

ny
n2 3057032534231844
n3 1.6902466779793E+23
n4 9.345447915352E+30
n5 5.16713908546E+38

Nth Root

y√n
2√n 7435.754030359
3√n 380.96347842622
4√n 86.230818332885
5√n 35.361445201941

Divisors of 55290438

1, 2, 7, 14, 81, 162, 567, 1134, 48757, 97514, 341299, 682598, 3949317, 7898634, 27645219, 55290438

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 -55290437
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 55290438 can be divided by 16 positive divisors. The sum of these divisors (counting 55290438) is 1, the average is 0.0625.

Base conversion 55290438

Base System Value
2 Binary 11010010111010101001000110
3 Ternary 10212001001020000
4 Quaternary 3102322221012
5 Quinary 103123243223
6 Senary 5253022130
8 Octal 322725106
10 Decimal 55290438
12 Duodecimal 16624946
16 Hexadecimal 34baa46
20 Vigesimal h5b61i
36 Base36 wx2di

Cryptographic Hash Functions

md5 c74b5179e4a071c81d08e2de686b4bc8
sha1 7defc040693dd12b6b44e2c7fa0a2559f1672e89
sha256 d01475623ed9c6a4031c7bd90a6e10ea36ecd02c3a2b77c360e1138192b3cf9b
sha512 0ea702b98c655e0989621651bd594713020ea4b61d77618e2e5b8d35dab61720e05ee0500de8eadd64f20ee8e2f9f0db3e566b48f3f680cae09924bea49e1d4a
ripemd-160 fb6487a614cc5020e8bfb3db8ab4d683b0dca0c9

55290438 as geometric shapes

Circle

Radius = n
Diameter 110580876
Circumference 347400067.66912
Area 9.6039509513277E+15

Sphere

Radius = n
Volume 7.0800887283924E+23
Surface area 3.8415803805311E+16
Circumference 347400067.66912

Square

Length = n
Perimeter 221161752
Area 3057032534231844
Diagonal 78192487.289149

Cube

Length = n
Surface area 18342195205391064
Volume 1.6902466779793E+23
Space diagonal 95765847.788737

Equilateral Triangle

Length = n
Perimeter 165871314
Area 1.3237339174201E+15
Altitude 47882923.894368

Triangular Pyramid

Length = n
Surface area 1.3237339174201E+15
Volume 1.9919748131286E+22
Height 26064162.429716