55403821 (number)

55403821 is an odd 8-digits composite number following 55403820 and preceding 55403822. In scientific notation, it is written as 5.5403821 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 50367100 positive integers (up to 55403821) that are relatively prime to 55403821.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5403821 × 10^7
Engineering notation 5.5403821 × 10^6

Prime Factorization of 55403821

Prime Factorization 11 × 5036711

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 55403821
Product of the distinct prime numbers

The prime factorization of 55403821 is 11 × 5036711. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 77, 48, 753, 566, 8066, 4523, 67054, 70256, 141385, 358794, 3395521, 7597090, 82966679, 69034036, 849909896, 372845132, 5748333083, 8610425906

Basic calculations (n = 55403821)

Multiplication

n×y
n×2 110807642
n×3 166211463
n×4 221615284
n×5 277019105

Division

n÷y
n÷2 27701910.5
n÷3 18467940.333333
n÷3 13850955.25
n÷5 11080764.2

Exponentiation

ny
n2 3069583381400041
n3 1.7006664820766E+23
n4 9.4223421353673E+30
n5 5.2203375706865E+38

Nth Root

y√n
2√n 7443.3743020219
3√n 381.2237120278
4√n 86.274992332784
5√n 35.375936322428

Divisors of 55403821

1, 11, 5036711, 55403821

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 -55403820
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 55403821 can be divided by 4 positive divisors. The sum of these divisors (counting 55403821) is 1, the average is 0.25.

Base conversion 55403821

Base System Value
2 Binary 11010011010110010100101101
3 Ternary 10212020210202101
4 Quaternary 3103112110231
5 Quinary 103140410241
6 Senary 5255255101
8 Octal 323262455
10 Decimal 55403821
12 Duodecimal 1667a491
16 Hexadecimal 34d652d
20 Vigesimal h659b1
36 Base36 wzhv1

Cryptographic Hash Functions

md5 dc673079dd9f11fa559c0d0586ca62d5
sha1 11f493dbd3d55762c39fe10b89921e8c43a80a6c
sha256 7e4b945b74b0d3546276d7829a1d5b2ae1dee1a4badbd1539b00d40143cc9770
sha512 a5aa945aaed2de504fbec44121ef7aed530b78d9b6a75e25a6ada9cd6ca4b709b749b16810678e8a1d8ec649d23a590708389be3685677fe17a09327a01c1c24
ripemd-160 e3e90854dcc855d7d2e6cbf47e04817c11142797

55403821 as geometric shapes

Circle

Radius = n
Diameter 110807642
Circumference 348112474.06881
Area 9.6433806005877E+15

Sphere

Radius = n
Volume 7.1237351017311E+23
Surface area 3.8573522402351E+16
Circumference 348112474.06881

Square

Length = n
Perimeter 221615284
Area 3069583381400041
Diagonal 78352835.065491

Cube

Length = n
Surface area 18417500288400246
Volume 1.7006664820766E+23
Space diagonal 95962232.905452

Equilateral Triangle

Length = n
Perimeter 166211463
Area 1.3291685936635E+15
Altitude 47981116.452726

Triangular Pyramid

Length = n
Surface area 1.3291685936635E+15
Volume 2.0042546700218E+22
Height 26117611.688497