55403894 (number)

55403894 is an even 8-digits composite number following 55403893 and preceding 55403895. In scientific notation, it is written as 5.5403894 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 21917952 positive integers (up to 55403894) that are relatively prime to 55403894.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred three thousand eight hundred ninety-four

Notation

Scientific notation 5.5403894 × 10^7
Engineering notation 5.5403894 × 10^6

Prime Factorization of 55403894

Prime Factorization 2 × 7 × 13 × 304417

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55403894
Product of the distinct prime numbers

The prime factorization of 55403894 is 2 × 7 × 13 × 304417. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 6, 23, 56, 229, 251, 138, 8877, 42055, 54573, 696384, 996305, 2683249, 7749514, 37159696, 14220460, 10187244, 69921555, 5039220629, 6432538018

Basic calculations (n = 55403894)

Multiplication

n×y
n×2 110807788
n×3 166211682
n×4 221615576
n×5 277019470

Division

n÷y
n÷2 27701947
n÷3 18467964.666667
n÷3 13850973.5
n÷5 11080778.8

Exponentiation

ny
n2 3069591470363236
n3 1.7006732044731E+23
n4 9.4223917949267E+30
n5 5.2203719623259E+38

Nth Root

y√n
2√n 7443.3792057103
3√n 381.22387946101
4√n 86.275020751723
5√n 35.37594564468

Divisors of 55403894

1, 2, 7, 13, 14, 26, 91, 182, 304417, 608834, 2130919, 3957421, 4261838, 7914842, 27701947, 55403894

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 -55403893
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 55403894 can be divided by 16 positive divisors. The sum of these divisors (counting 55403894) is 1, the average is 0.0625.

Base conversion 55403894

Base System Value
2 Binary 11010011010110010101110110
3 Ternary 10212020210212002
4 Quaternary 3103112111312
5 Quinary 103140411034
6 Senary 5255255302
8 Octal 323262566
10 Decimal 55403894
12 Duodecimal 1667a532
16 Hexadecimal 34d6576
20 Vigesimal h659ee
36 Base36 wzhx2

Cryptographic Hash Functions

md5 8f9486f0bf66e803289c5994ac01495f
sha1 3b7a175ff1423080a1ba1851dbb81a9f274a5682
sha256 7cf4e4d8a2b57e8fdbb73126a0a05b5b6b231832054d540ac6718abe6ddda89b
sha512 cebfe9439b565a9dfef44f86b5727992e1100d0548e765b407130179a049f0b48bfac74e5abd02d59d699c39af77ef5d95da6a93570cf0a1d1e92fa07ecd77cf
ripemd-160 929a9c842e762cdb756dd6dd039ea0b1f5071c3d

55403894 as geometric shapes

Circle

Radius = n
Diameter 110807788
Circumference 348112932.74134
Area 9.643406012815E+15

Sphere

Radius = n
Volume 7.1237632604396E+23
Surface area 3.857362405126E+16
Circumference 348112932.74134

Square

Length = n
Perimeter 221615576
Area 3069591470363236
Diagonal 78352938.303081

Cube

Length = n
Surface area 18417548822179416
Volume 1.7006732044731E+23
Space diagonal 95962359.34516

Equilateral Triangle

Length = n
Perimeter 166211682
Area 1.3291720962873E+15
Altitude 47981179.67258

Triangular Pyramid

Length = n
Surface area 1.3291720962873E+15
Volume 2.004262592442E+22
Height 26117646.101027