55139904 (number)

55139904 is an even 8-digits composite number following 55139903 and preceding 55139905. In scientific notation, it is written as 5.5139904 × 10^7. The sum of its digits is 36. It has a total of 10 prime factors and 84 positive divisors. There are 17740800 positive integers (up to 55139904) that are relatively prime to 55139904.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred thirty-nine thousand nine hundred four

Notation

Scientific notation 5.5139904 × 10^7
Engineering notation 5.5139904 × 10^6

Prime Factorization of 55139904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 3301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 574374
Product of the distinct prime numbers

The prime factorization of 55139904 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 3301. Since it has a total of 10 prime factors.

Most popular turbo-numbers

6, 9, 28, 1, 59, 169, 2270, 9510, 65643, 91565, 97402, 646321, 3421991, 9352751, 20448837, 5188675, 615207856, 956183054, 6156143158, 4025662671

Basic calculations (n = 55139904)

Multiplication

n×y
n×2 110279808
n×3 165419712
n×4 220559616
n×5 275699520

Division

n÷y
n÷2 27569952
n÷3 18379968
n÷3 13784976
n÷5 11027980.8

Exponentiation

ny
n2 3040409013129216
n3 1.6764786110468E+23
n4 9.2440869671174E+30
n5 5.097180679345E+38

Nth Root

y√n
2√n 7425.6248221951
3√n 380.61742654412
4√n 86.172065207903
5√n 35.342169151502

Divisors of 55139904

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 3301, 4176, 5568, 6602, 8352, 9903, 13204, 16704, 19806, 26408, 29709, 39612, 52816, 59418, 79224, 95729, 105632, 118836, 158448, 191458, 211264, 237672, 287187, 316896, 382916, 475344, 574374, 633792, 765832, 861561, 950688, 1148748, 1531664, 1723122, 1901376, 2297496, 3063328, 3446244, 4594992, 6126656, 6892488, 9189984, 13784976, 18379968, 27569952, 55139904

84 divisors

τ Total Divisors 84
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55139903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.011904761904762
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 84
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55139904 can be divided by 84 positive divisors. The sum of these divisors (counting 55139904) is 1, the average is 0.011904761904762.

Base conversion 55139904

Base System Value
2 Binary 11010010010101111001000000
3 Ternary 10211202101201200
4 Quaternary 3102111321000
5 Quinary 103103434104
6 Senary 5245501200
8 Octal 322257100
10 Decimal 55139904
12 Duodecimal 16571800
16 Hexadecimal 3495e40
20 Vigesimal h4c9f4
36 Base36 wtu80

Cryptographic Hash Functions

md5 7a73cec7c9f9c3a4a0cf7caa74680b72
sha1 0798119226fbc60beddd8f7a5bd6310d98ab0bfd
sha256 8dccf7f7158a0400d5872ca0071fb7d404683684cb7e4a348145e3e06ce7d047
sha512 e948ce0ece70448dad3cbe2ad3b83cd616f20fa193ec9238f1016e9dd25982ef8cabadc74cac2ebaee209182551bb04625f2c90cfcd455d4b5db03a6241db499
ripemd-160 bf342c3942d49a06f8f6af41220f0b505f6c44b9

55139904 as geometric shapes

Circle

Radius = n
Diameter 110279808
Circumference 346454234.65209
Area 9.5517266195549E+15

Sphere

Radius = n
Volume 7.0224171844867E+23
Surface area 3.820690647822E+16
Circumference 346454234.65209

Square

Length = n
Perimeter 220559616
Area 3040409013129216
Diagonal 77979600.06475

Cube

Length = n
Surface area 18242454078775296
Volume 1.6764786110468E+23
Space diagonal 95505115.25247

Equilateral Triangle

Length = n
Perimeter 165419712
Area 1.3165357216325E+15
Altitude 47752557.626235

Triangular Pyramid

Length = n
Surface area 1.3165357216325E+15
Volume 1.9757489906423E+22
Height 25993200.021583