55147946 (number)

55147946 is an even 8-digits composite number following 55147945 and preceding 55147947. In scientific notation, it is written as 5.5147946 × 10^7. The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors. There are 22866840 positive integers (up to 55147946) that are relatively prime to 55147946.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-seven thousand nine hundred forty-six

Notation

Scientific notation 5.5147946 × 10^7
Engineering notation 5.5147946 × 10^6

Prime Factorization of 55147946

Prime Factorization 2 × 217 × 31 × 4099

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55147946
Product of the distinct prime numbers

The prime factorization of 55147946 is 2 × 217 × 31 × 4099. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 2, 44, 17, 300, 186, 4308, 841, 11700, 50069, 777841, 590450, 7716408, 4781001, 69604035, 99628775, 526577532, 561254395, 6483325485, 5100358388

Basic calculations (n = 55147946)

Multiplication

n×y
n×2 110295892
n×3 165443838
n×4 220591784
n×5 275739730

Division

n÷y
n÷2 27573973
n÷3 18382648.666667
n÷3 13786986.5
n÷5 11029589.2

Exponentiation

ny
n2 3041295948018916
n3 1.6772122471137E+23
n4 9.2494810434363E+30
n5 5.1008988111145E+38

Nth Root

y√n
2√n 7426.1663057058
3√n 380.63592963853
4√n 86.175207024444
5√n 35.34320000257

Divisors of 55147946

1, 2, 31, 62, 217, 434, 4099, 6727, 8198, 13454, 127069, 254138, 889483, 1778966, 27573973, 55147946

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 -55147945
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 55147946 can be divided by 16 positive divisors. The sum of these divisors (counting 55147946) is 1, the average is 0.0625.

Base conversion 55147946

Base System Value
2 Binary 11010010010111110110101010
3 Ternary 10211202210202112
4 Quaternary 3102113312222
5 Quinary 103104213241
6 Senary 5250002322
8 Octal 322276652
10 Decimal 55147946
12 Duodecimal 165763a2
16 Hexadecimal 3497daa
20 Vigesimal h4d9h6
36 Base36 wu0fe

Cryptographic Hash Functions

md5 5b3139b78b91b34f587de4f048d71972
sha1 1306fade1ceca82527643bb160ddbb1271cddccb
sha256 2d6edf2875266f7f9242f245b02bbf8ed0fbcf8514fae99be2b6b38814e1ccbc
sha512 dab2f82cf610dbebdc1dd8960f1c551b98350fc84b8654b3961c66130a8115f52b7bb0dbaa0cb0a6af3505102cb1c7e11ebedd546a0c0519f399c07132b1fa3a
ripemd-160 de0df04d917c3657f76ef269f530a7e0e83da845

55147946 as geometric shapes

Circle

Radius = n
Diameter 110295892
Circumference 346504764.02833
Area 9.5545130076886E+15

Sphere

Radius = n
Volume 7.0254902320575E+23
Surface area 3.8218052030755E+16
Circumference 346504764.02833

Square

Length = n
Perimeter 220591784
Area 3041295948018916
Diagonal 77990973.170219

Cube

Length = n
Surface area 18247775688113496
Volume 1.6772122471137E+23
Space diagonal 95519044.405065

Equilateral Triangle

Length = n
Perimeter 165443838
Area 1.3169197757055E+15
Altitude 47759522.202532

Triangular Pyramid

Length = n
Surface area 1.3169197757055E+15
Volume 1.9766135890387E+22
Height 25996991.05674