55445870 (number)

55445870 is an even 8-digits composite number following 55445869 and preceding 55445871. In scientific notation, it is written as 5.5445870 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 21213984 positive integers (up to 55445870) that are relatively prime to 55445870.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred forty-five thousand eight hundred seventy

Notation

Scientific notation 5.5445870 × 10^7
Engineering notation 5.5445870 × 10^6

Prime Factorization of 55445870

Prime Factorization 2 × 5 × 23 × 241069

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55445870
Product of the distinct prime numbers

The prime factorization of 55445870 is 2 × 5 × 23 × 241069. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 30, 47, 791, 195, 6726, 5281, 74861, 595, 629458, 80638, 7329865, 3521077, 96717542, 25580783, 253255021, 746439920, 1806114636, 6289212482

Basic calculations (n = 55445870)

Multiplication

n×y
n×2 110891740
n×3 166337610
n×4 221783480
n×5 277229350

Division

n÷y
n÷2 27722935
n÷3 18481956.666667
n÷3 13861467.5
n÷5 11089174

Exponentiation

ny
n2 3074244500056900
n3 1.7045416089837E+23
n4 9.4509792461301E+30
n5 5.2401776665363E+38

Nth Root

y√n
2√n 7446.1983588943
3√n 381.32013150404
4√n 86.291357382384
5√n 35.381304440872

Divisors of 55445870

1, 2, 5, 10, 23, 46, 115, 230, 241069, 482138, 1205345, 2410690, 5544587, 11089174, 27722935, 55445870

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 -55445869
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 55445870 can be divided by 16 positive divisors. The sum of these divisors (counting 55445870) is 1, the average is 0.0625.

Base conversion 55445870

Base System Value
2 Binary 11010011100000100101101110
3 Ternary 10212022221102202
4 Quaternary 3103200211232
5 Quinary 103143231440
6 Senary 5300221502
8 Octal 323404556
10 Decimal 55445870
12 Duodecimal 1669a892
16 Hexadecimal 34e096e
20 Vigesimal h6aeda
36 Base36 x0eb2

Cryptographic Hash Functions

md5 086ad0a6ba76ab6a375cdc55217c26ae
sha1 ce8608c7a3d844759247cc017c95e1daf3ace1ea
sha256 6eb442569fc6ac398709854dda83559f96935ba76025c219add6f4d462871be9
sha512 8fad574c0cd31c9fe336c2b7a81a28d7cfe628d1567101865c151de5b1f90f127364dc62f9106023747ba4f540b187e41e63fb8e654e511fbb86f447636e0cfe
ripemd-160 6d8b2957fc6f3813a202489f7e634b7745fc27cb

55445870 as geometric shapes

Circle

Radius = n
Diameter 110891740
Circumference 348376675.72779
Area 9.6580239367176E+15

Sphere

Radius = n
Volume 7.1399671953618E+23
Surface area 3.863209574687E+16
Circumference 348376675.72779

Square

Length = n
Perimeter 221783480
Area 3074244500056900
Diagonal 78412301.331576

Cube

Length = n
Surface area 18445467000341400
Volume 1.7045416089837E+23
Space diagonal 96035063.909859

Equilateral Triangle

Length = n
Perimeter 166337610
Area 1.3311869172469E+15
Altitude 48017531.954929

Triangular Pyramid

Length = n
Surface area 1.3311869172469E+15
Volume 2.0088215508783E+22
Height 26137433.777192