55439747 (number)

55439747 is an odd 8-digits composite number following 55439746 and preceding 55439748. In scientific notation, it is written as 5.5439747 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 50399760 positive integers (up to 55439747) that are relatively prime to 55439747.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred thirty-nine thousand seven hundred forty-seven

Notation

Scientific notation 5.5439747 × 10^7
Engineering notation 5.5439747 × 10^6

Prime Factorization of 55439747

Prime Factorization 11 × 5039977

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55439747
Product of the distinct prime numbers

The prime factorization of 55439747 is 11 × 5039977. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 4, 77, 47, 357, 364, 944, 4208, 64513, 4448, 82393, 69992, 8277566, 695457, 26912437, 17526353, 423894608, 352116358, 6246040026, 2430758621

Basic calculations (n = 55439747)

Multiplication

n×y
n×2 110879494
n×3 166319241
n×4 221758988
n×5 277198735

Division

n÷y
n÷2 27719873.5
n÷3 18479915.666667
n÷3 13859936.75
n÷5 11087949.4

Exponentiation

ny
n2 3073565547424009
n3 1.703976963371E+23
n4 9.4468051743118E+30
n5 5.2372848882214E+38

Nth Root

y√n
2√n 7445.787198141
3√n 381.30609433519
4√n 86.28897495127
5√n 35.380522960494

Divisors of 55439747

1, 11, 5039977, 55439747

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55439746
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55439747 can be divided by 4 positive divisors. The sum of these divisors (counting 55439747) is 1, the average is 0.25.

Base conversion 55439747

Base System Value
2 Binary 11010011011111000110000011
3 Ternary 10212022122000222
4 Quaternary 3103133012003
5 Quinary 103143032442
6 Senary 5300133255
8 Octal 323370603
10 Decimal 55439747
12 Duodecimal 1669722b
16 Hexadecimal 34df183
20 Vigesimal h69j77
36 Base36 x09kz

Cryptographic Hash Functions

md5 36f063847806fec37b983851684669d2
sha1 e7cb8c409d5340cb19769c7f7860a051c0605bd7
sha256 0fcf8cdbb6754ae4756bca7a8c7df21d15a439b487d4da1585ac2cce56959c07
sha512 2b9388214299a5a8cb5342cd83ccae77500ba5d33e7f702e2630365722b325646ee67048b071b12a85c735e95b297c56a4445308ab5d378b430049b935c2aee6
ripemd-160 503b920bd66797255796c16051f2bc421a8da849

55439747 as geometric shapes

Circle

Radius = n
Diameter 110879494
Circumference 348338203.78415
Area 9.655890944114E+15

Sphere

Radius = n
Volume 7.1376020133503E+23
Surface area 3.8623563776456E+16
Circumference 348338203.78415

Square

Length = n
Perimeter 221758988
Area 3073565547424009
Diagonal 78403642.101933

Cube

Length = n
Surface area 18441393284544054
Volume 1.703976963371E+23
Space diagonal 96024458.562764

Equilateral Triangle

Length = n
Perimeter 166319241
Area 1.3308929221329E+15
Altitude 48012229.281382

Triangular Pyramid

Length = n
Surface area 1.3308929221329E+15
Volume 2.0081561096422E+22
Height 26134547.367311