55143385 (number)

55143385 is an odd 8-digits composite number following 55143384 and preceding 55143386. In scientific notation, it is written as 5.5143385 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 39810240 positive integers (up to 55143385) that are relatively prime to 55143385.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.5143385 × 10^7
Engineering notation 5.5143385 × 10^6

Prime Factorization of 55143385

Prime Factorization 5 × 11 × 139 × 7213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 55143385
Product of the distinct prime numbers

The prime factorization of 55143385 is 5 × 11 × 139 × 7213. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 62, 59, 233, 386, 5535, 7269, 34598, 4706, 51320, 722736, 5174819, 368175, 92017633, 23909256, 159526439, 416139462, 4736926046, 3082801561

Basic calculations (n = 55143385)

Multiplication

n×y
n×2 110286770
n×3 165430155
n×4 220573540
n×5 275716925

Division

n÷y
n÷2 27571692.5
n÷3 18381128.333333
n÷3 13785846.25
n÷5 11028677

Exponentiation

ny
n2 3040792909258225
n3 1.676796141005E+23
n4 9.2464215169951E+30
n5 5.0987898158394E+38

Nth Root

y√n
2√n 7425.8592095461
3√n 380.62543587606
4√n 86.173425193305
5√n 35.342615372751

Divisors of 55143385

1, 5, 11, 55, 139, 695, 1529, 7213, 7645, 36065, 79343, 396715, 1002607, 5013035, 11028677, 55143385

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 -55143384
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 55143385 can be divided by 16 positive divisors. The sum of these divisors (counting 55143385) is 1, the average is 0.0625.

Base conversion 55143385

Base System Value
2 Binary 11010010010110101111011001
3 Ternary 10211202120111121
4 Quaternary 3102112233121
5 Quinary 103104042020
6 Senary 5245525241
8 Octal 322265731
10 Decimal 55143385
12 Duodecimal 16573821
16 Hexadecimal 3496bd9
20 Vigesimal h4ci95
36 Base36 wtwwp

Cryptographic Hash Functions

md5 22f885ab82adeb1905187d756f93a4d7
sha1 f3111c075bf77f59e2a7c8a0403501ed6a3e8a2b
sha256 56df07852ef49e178c588c2c20be58d739f9efdad22d663ad9b8765a0c9e1bc2
sha512 73929be8beff2044e025808548e7a817a2c5345c447d8442858c7ecb9207eaeadd5a18cf012a84f4b736f0b0e9d7e352328270c936bc90571e4749b73eb00c7e
ripemd-160 d34513313f5b746c6d16fc9f8c8d928136857889

55143385 as geometric shapes

Circle

Radius = n
Diameter 110286770
Circumference 346476106.42015
Area 9.5529326648136E+15

Sphere

Radius = n
Volume 7.0237472508652E+23
Surface area 3.8211730659254E+16
Circumference 346476106.42015

Square

Length = n
Perimeter 220573540
Area 3040792909258225
Diagonal 77984522.942161

Cube

Length = n
Surface area 18244757455549350
Volume 1.676796141005E+23
Space diagonal 95511144.521332

Equilateral Triangle

Length = n
Perimeter 165430155
Area 1.3167019535326E+15
Altitude 47755572.260666

Triangular Pyramid

Length = n
Surface area 1.3167019535326E+15
Volume 1.9761232032867E+22
Height 25994840.98072