55405968 (number)

55405968 is an even 8-digits composite number following 55405967 and preceding 55405969. In scientific notation, it is written as 5.5405968 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 20 positive divisors. There are 18468640 positive integers (up to 55405968) that are relatively prime to 55405968.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred five thousand nine hundred sixty-eight

Notation

Scientific notation 5.5405968 × 10^7
Engineering notation 5.5405968 × 10^6

Prime Factorization of 55405968

Prime Factorization 2 × 2 × 2 × 2 × 3 × 1154291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6925746
Product of the distinct prime numbers

The prime factorization of 55405968 is 2 × 2 × 2 × 2 × 3 × 1154291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 5, 61, 20, 345, 302, 2618, 6865, 96510, 27739, 426349, 971357, 6289696, 7348028, 57937708, 76087076, 48991211, 128173679, 7537939349, 3563906114

Basic calculations (n = 55405968)

Multiplication

n×y
n×2 110811936
n×3 166217904
n×4 221623872
n×5 277029840

Division

n÷y
n÷2 27702984
n÷3 18468656
n÷3 13851492
n÷5 11081193.6

Exponentiation

ny
n2 3069821290017024
n3 1.700864201604E+23
n4 9.4238027526418E+30
n5 5.2213491375118E+38

Nth Root

y√n
2√n 7443.5185228493
3√n 381.2286363376
4√n 86.27582814931
5√n 35.376210494702

Divisors of 55405968

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1154291, 2308582, 3462873, 4617164, 6925746, 9234328, 13851492, 18468656, 27702984, 55405968

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55405967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55405968 can be divided by 20 positive divisors. The sum of these divisors (counting 55405968) is 1, the average is 0.05.

Base conversion 55405968

Base System Value
2 Binary 11010011010110110110010000
3 Ternary 10212020220200220
4 Quaternary 3103112312100
5 Quinary 103140442333
6 Senary 5255313040
8 Octal 323266620
10 Decimal 55405968
12 Duodecimal 1667b780
16 Hexadecimal 34d6d90
20 Vigesimal h65ei8
36 Base36 wzjio

Cryptographic Hash Functions

md5 21bd61cc40df82d1281634293298b351
sha1 6ddb915ad93709a61e075b01eb346a17218758d8
sha256 b291bf619005389eaf873d121c4a07ea835381e6f8d660636811321154a03eaf
sha512 8b2ed4757c8ea50208bd4ad0db4659eedda9dc309984157fb62489423c622d58a89a827ddf5e098a3e9331c80dde36e44fa8ba76642cb9bc7d02f33d3b536f94
ripemd-160 52eee547701fbe89c764b1c8be6fea3f7478d316

55405968 as geometric shapes

Circle

Radius = n
Diameter 110811936
Circumference 348125964.06766
Area 9.644128012551E+15

Sphere

Radius = n
Volume 7.1245633073507E+23
Surface area 3.8576512050204E+16
Circumference 348125964.06766

Square

Length = n
Perimeter 221623872
Area 3069821290017024
Diagonal 78355871.38201

Cube

Length = n
Surface area 18418927740102144
Volume 1.700864201604E+23
Space diagonal 95965951.618535

Equilateral Triangle

Length = n
Perimeter 166217904
Area 1.3292716111165E+15
Altitude 47982975.809268

Triangular Pyramid

Length = n
Surface area 1.3292716111165E+15
Volume 2.0044876847194E+22
Height 26118623.794003