55403728 (number)

55403728 is an even 8-digits composite number following 55403727 and preceding 55403729. In scientific notation, it is written as 5.5403728 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 20 positive divisors. There are 27661824 positive integers (up to 55403728) that are relatively prime to 55403728.

Interesting facts

Basic properties

Name

Name fifty-five million four hundred three thousand seven hundred twenty-eight

Notation

Scientific notation 5.5403728 × 10^7
Engineering notation 5.5403728 × 10^6

Prime Factorization of 55403728

Prime Factorization 2 × 2 × 2 × 2 × 829 × 4177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6925466
Product of the distinct prime numbers

The prime factorization of 55403728 is 2 × 2 × 2 × 2 × 829 × 4177. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 5, 57, 43, 88, 900, 1818, 5848, 42089, 42929, 826547, 512199, 2761869, 8225551, 96251315, 79795816, 956739039, 767061240, 8723188540, 9144652348

Basic calculations (n = 55403728)

Multiplication

n×y
n×2 110807456
n×3 166211184
n×4 221614912
n×5 277018640

Division

n÷y
n÷2 27701864
n÷3 18467909.333333
n÷3 13850932
n÷5 11080745.6

Exponentiation

ny
n2 3069573076297984
n3 1.7006579179534E+23
n4 9.4222788707335E+30
n5 5.2202937569426E+38

Nth Root

y√n
2√n 7443.3680548526
3√n 381.22349872226
4√n 86.274956127793
5√n 35.37592444612

Divisors of 55403728

1, 2, 4, 8, 16, 829, 1658, 3316, 4177, 6632, 8354, 13264, 16708, 33416, 66832, 3462733, 6925466, 13850932, 27701864, 55403728

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 -55403727
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 55403728 can be divided by 20 positive divisors. The sum of these divisors (counting 55403728) is 1, the average is 0.05.

Base conversion 55403728

Base System Value
2 Binary 11010011010110010011010000
3 Ternary 10212020210121221
4 Quaternary 3103112103100
5 Quinary 103140404403
6 Senary 5255254424
8 Octal 323262320
10 Decimal 55403728
12 Duodecimal 1667a414
16 Hexadecimal 34d64d0
20 Vigesimal h65968
36 Base36 wzhsg

Cryptographic Hash Functions

md5 0ffe007b60f2fa43540cfd541666fb57
sha1 727bc26ab0d0591d19eaed8874a83c63d3fcb406
sha256 47ab73d93f71eb868a6dd589c3a78adb26c1c43c3b5b160b56b5192a1e8f74ca
sha512 3b4b2f6b8c06763e36c8bd326f272213e843a6e1edbf924060f42b6212500994bbd6f97aaefe35b85367eed67eb33a81ea0f1e8ecd6ee6ec19413a596398e4e4
ripemd-160 876b1767891e126d58a3793402d32662fbab9892

55403728 as geometric shapes

Circle

Radius = n
Diameter 110807456
Circumference 348111889.73257
Area 9.6433482261548E+15

Sphere

Radius = n
Volume 7.1236992284155E+23
Surface area 3.8573392904619E+16
Circumference 348111889.73257

Square

Length = n
Perimeter 221614912
Area 3069573076297984
Diagonal 78352703.54363

Cube

Length = n
Surface area 18417438457787904
Volume 1.7006579179534E+23
Space diagonal 95962071.824726

Equilateral Triangle

Length = n
Perimeter 166211184
Area 1.3291641314234E+15
Altitude 47981035.912363

Triangular Pyramid

Length = n
Surface area 1.3291641314234E+15
Volume 2.0042445771057E+22
Height 26117567.847877