55503721 (number)

55503721 is an odd 8-digits composite number following 55503720 and preceding 55503722. In scientific notation, it is written as 5.5503721 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 43914528 positive integers (up to 55503721) that are relatively prime to 55503721.

Interesting facts

Basic properties

Name

Name fifty-five million five hundred three thousand seven hundred twenty-one

Notation

Scientific notation 5.5503721 × 10^7
Engineering notation 5.5503721 × 10^6

Prime Factorization of 55503721

Prime Factorization 7 × 13 × 7 × 87133

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7929103
Product of the distinct prime numbers

The prime factorization of 55503721 is 7 × 13 × 7 × 87133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 70, 26, 601, 356, 6491, 5341, 29706, 38096, 36912, 450222, 4893695, 5765129, 18947778, 62043270, 465008700, 478456767, 230813922, 2087246258

Basic calculations (n = 55503721)

Multiplication

n×y
n×2 111007442
n×3 166511163
n×4 222014884
n×5 277518605

Division

n÷y
n÷2 27751860.5
n÷3 18501240.333333
n÷3 13875930.25
n÷5 11100744.2

Exponentiation

ny
n2 3080663044845841
n3 1.7098826213613E+23
n4 9.4904847958788E+30
n5 5.267572202652E+38

Nth Root

y√n
2√n 7450.081945858
3√n 381.45270574959
4√n 86.313857206465
5√n 35.388684576218

Divisors of 55503721

1, 7, 13, 49, 91, 637, 87133, 609931, 1132729, 4269517, 7929103, 55503721

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55503720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55503721 can be divided by 12 positive divisors. The sum of these divisors (counting 55503721) is 1, the average is 0.083333333333333.

Base conversion 55503721

Base System Value
2 Binary 11010011101110101101101001
3 Ternary 10212102212210101
4 Quaternary 3103232231221
5 Quinary 103202104341
6 Senary 5301345401
8 Octal 323565551
10 Decimal 55503721
12 Duodecimal 16708261
16 Hexadecimal 34eeb69
20 Vigesimal h6hj61
36 Base36 x1my1

Cryptographic Hash Functions

md5 571658d4483628eaf4198be649b14a63
sha1 63e3f9a684afd2cc95152c8598c816b8e65ae206
sha256 1744a358854c689ef5e2ea37b414de7c7e406cb79140c056791714ffd2036db8
sha512 cdbf5d38cce605abba52afadfebc357677ef7de0942ed4f5abb46ada40ae4121c5893b4fa50d990e5a7268068b7e14743a2ea78b466e85d5f93fe36eb7569373
ripemd-160 cbc617b32bbab188b075cab1c817d1a3ffbc772b

55503721 as geometric shapes

Circle

Radius = n
Diameter 111007442
Circumference 348740164.281
Area 9.6781883898733E+15

Sphere

Radius = n
Volume 7.1623395756929E+23
Surface area 3.8712753559493E+16
Circumference 348740164.281

Square

Length = n
Perimeter 222014884
Area 3080663044845841
Diagonal 78494115.000372

Cube

Length = n
Surface area 18483978269075046
Volume 1.7098826213613E+23
Space diagonal 96135264.781128

Equilateral Triangle

Length = n
Perimeter 166511163
Area 1.3339662286682E+15
Altitude 48067632.390564

Triangular Pyramid

Length = n
Surface area 1.3339662286682E+15
Volume 2.0151159943294E+22
Height 26164705.000124