55143561 (number)

55143561 is an odd 8-digits composite number following 55143560 and preceding 55143562. In scientific notation, it is written as 5.5143561 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 33368400 positive integers (up to 55143561) that are relatively prime to 55143561.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred forty-three thousand five hundred sixty-one

Notation

Scientific notation 5.5143561 × 10^7
Engineering notation 5.5143561 × 10^6

Prime Factorization of 55143561

Prime Factorization 3 × 11 × 1427 × 1171

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55143561
Product of the distinct prime numbers

The prime factorization of 55143561 is 3 × 11 × 1427 × 1171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 2, 74, 86, 461, 318, 6574, 2519, 43385, 73620, 944944, 499486, 8908548, 1889972, 68855597, 81314743, 783012667, 19268709, 8895906773, 7427226446

Basic calculations (n = 55143561)

Multiplication

n×y
n×2 110287122
n×3 165430683
n×4 220574244
n×5 275717805

Division

n÷y
n÷2 27571780.5
n÷3 18381187
n÷3 13785890.25
n÷5 11028712.2

Exponentiation

ny
n2 3040812319760721
n3 1.6768121964428E+23
n4 9.2465395640086E+30
n5 5.0988711848682E+38

Nth Root

y√n
2√n 7425.8710600171
3√n 380.6258408204
4√n 86.173493952706
5√n 35.342637933181

Divisors of 55143561

1, 3, 11, 33, 1171, 1427, 3513, 4281, 12881, 15697, 38643, 47091, 1671017, 5013051, 18381187, 55143561

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 -55143560
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 55143561 can be divided by 16 positive divisors. The sum of these divisors (counting 55143561) is 1, the average is 0.0625.

Base conversion 55143561

Base System Value
2 Binary 11010010010110110010001001
3 Ternary 10211202120202010
4 Quaternary 3102112302021
5 Quinary 103104043221
6 Senary 5245530133
8 Octal 322266211
10 Decimal 55143561
12 Duodecimal 16573949
16 Hexadecimal 3496c89
20 Vigesimal h4cii1
36 Base36 wtx1l

Cryptographic Hash Functions

md5 45e677e0678cfab99eb56d55e793928a
sha1 0642669a6c8cd665bc9cde2386c78e4f08a407eb
sha256 99792985a85b813f6e0c97bf98fd5454c1384d09fd9c2632ca4ffd737b11e139
sha512 be1ab4622e8f51b514d8ea8276b1a92610e2fef488420c81a88663496ccf9bacc6a2141e17e9994aed85cab7ad6f3698985ffb542c4258437db8f3255f2fc6f6
ripemd-160 bd40618b01a6fca72424e47d5aa2de8096e91cce

55143561 as geometric shapes

Circle

Radius = n
Diameter 110287122
Circumference 346477212.26076
Area 9.5529936447056E+15

Sphere

Radius = n
Volume 7.0238145037258E+23
Surface area 3.8211974578822E+16
Circumference 346477212.26076

Square

Length = n
Perimeter 220574244
Area 3040812319760721
Diagonal 77984771.843748

Cube

Length = n
Surface area 18244873918564326
Volume 1.6768121964428E+23
Space diagonal 95511449.362274

Equilateral Triangle

Length = n
Perimeter 165430683
Area 1.3167103585267E+15
Altitude 47755724.681137

Triangular Pyramid

Length = n
Surface area 1.3167103585267E+15
Volume 1.9761421248017E+22
Height 25994923.947916