55186720 (number)

55186720 is an even 8-digits composite number following 55186719 and preceding 55186721. In scientific notation, it is written as 5.5186720 × 10^7. The sum of its digits is 34. It has a total of 7 prime factors and 24 positive divisors. There are 22074624 positive integers (up to 55186720) that are relatively prime to 55186720.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred eighty-six thousand seven hundred twenty

Notation

Scientific notation 5.5186720 × 10^7
Engineering notation 5.5186720 × 10^6

Prime Factorization of 55186720

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 344917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3449170
Product of the distinct prime numbers

The prime factorization of 55186720 is 2 × 2 × 2 × 2 × 2 × 5 × 344917. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 3, 70, 50, 184, 263, 959, 3632, 56727, 99334, 752689, 697999, 6410781, 6902472, 6055787, 5146994, 967790518, 553275483, 4694472770, 8124129710

Basic calculations (n = 55186720)

Multiplication

n×y
n×2 110373440
n×3 165560160
n×4 220746880
n×5 275933600

Division

n÷y
n÷2 27593360
n÷3 18395573.333333
n÷3 13796680
n÷5 11037344

Exponentiation

ny
n2 3045574064358400
n3 1.6807524312901E+23
n4 9.2755213814925E+30
n5 5.1188560133444E+38

Nth Root

y√n
2√n 7428.7764806864
3√n 380.72511591555
4√n 86.190350275924
5√n 35.348168499471

Divisors of 55186720

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 344917, 689834, 1379668, 1724585, 2759336, 3449170, 5518672, 6898340, 11037344, 13796680, 27593360, 55186720

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -55186719
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 55186720 can be divided by 24 positive divisors. The sum of these divisors (counting 55186720) is 1, the average is 0.041666666666667.

Base conversion 55186720

Base System Value
2 Binary 11010010100001010100100000
3 Ternary 10211211202221121
4 Quaternary 3102201110200
5 Quinary 103111433340
6 Senary 5250502024
8 Octal 322412440
10 Decimal 55186720
12 Duodecimal 16594914
16 Hexadecimal 34a1520
20 Vigesimal h4i6g0
36 Base36 wuucg

Cryptographic Hash Functions

md5 a38a2aaa71867b0d8a92d2b00d2d68e1
sha1 061c95dd49e71e3c88ee644df3d7be52b61e44a5
sha256 145c7b20efed2f6e1e06e6006a5f9606f75368ad23d58e576b8cb51c4bd85fef
sha512 025ee94e67bce48135d0a6f79f88fa2b7ad278249fd460f254a783fea023041daf6f08a70736effb546e1aad41cbe82b916671da474093d432d4ff20b7bbd19b
ripemd-160 34c9d70049c339c598c807e4eecb09e91152309d

55186720 as geometric shapes

Circle

Radius = n
Diameter 110373440
Circumference 346748388.25543
Area 9.567953106552E+15

Sphere

Radius = n
Volume 7.0403193208588E+23
Surface area 3.8271812426208E+16
Circumference 346748388.25543

Square

Length = n
Perimeter 220746880
Area 3045574064358400
Diagonal 78045807.886887

Cube

Length = n
Surface area 18273444386150400
Volume 1.6807524312901E+23
Space diagonal 95586202.943078

Equilateral Triangle

Length = n
Perimeter 165560160
Area 1.3187722544207E+15
Altitude 47793101.471539

Triangular Pyramid

Length = n
Surface area 1.3187722544207E+15
Volume 1.9807857361017E+22
Height 26015269.295629