55156980 (number)

55156980 is an even 8-digits composite number following 55156979 and preceding 55156981. In scientific notation, it is written as 5.5156980 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 14628480 positive integers (up to 55156980) that are relatively prime to 55156980.

Interesting facts

Basic properties

Name

Name fifty-five million one hundred fifty-six thousand nine hundred eighty

Notation

Scientific notation 5.5156980 × 10^7
Engineering notation 5.5156980 × 10^6

Prime Factorization of 55156980

Prime Factorization 2 × 2 × 15 × 191 × 4813

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 27578490
Product of the distinct prime numbers

The prime factorization of 55156980 is 2 × 2 × 15 × 191 × 4813. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 3, 91, 20, 870, 515, 9606, 1697, 20191, 83436, 600380, 353022, 2579258, 4469133, 9596551, 25082298, 344705555, 627664440, 9909790348, 3189511777

Basic calculations (n = 55156980)

Multiplication

n×y
n×2 110313960
n×3 165470940
n×4 220627920
n×5 275784900

Division

n÷y
n÷2 27578490
n÷3 18385660
n÷3 13789245
n÷5 11031396

Exponentiation

ny
n2 3042292442720400
n3 1.6780366341728E+23
n4 9.2555433070337E+30
n5 5.1050781707519E+38

Nth Root

y√n
2√n 7426.7745354225
3√n 380.65671298882
4√n 86.17873598181
5√n 35.344357868174

Divisors of 55156980

1, 2, 4, 15, 30, 60, 191, 382, 764, 2865, 4813, 5730, 9626, 11460, 19252, 72195, 144390, 288780, 919283, 1838566, 3677132, 13789245, 27578490, 55156980

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 -55156979
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 55156980 can be divided by 24 positive divisors. The sum of these divisors (counting 55156980) is 1, the average is 0.041666666666667.

Base conversion 55156980

Base System Value
2 Binary 11010010011010000011110100
3 Ternary 10211210021011010
4 Quaternary 3102122003310
5 Quinary 103110010410
6 Senary 5250112220
8 Octal 322320364
10 Decimal 55156980
12 Duodecimal 1657b670
16 Hexadecimal 349a0f4
20 Vigesimal h4ec90
36 Base36 wu7ec

Cryptographic Hash Functions

md5 4f2a81944beae6a40632f41b70ef196a
sha1 3300c8a6dad3fee900b24abf0225d70d1a0be410
sha256 d4eb68c0daffd375b1c7a5388da4ac1fffc6c94e58699f9b8b1223fc2327a2a8
sha512 2b098adcf30a29f074946dc0424738df77e76419297070c8f746ffe6359b13b5d7b6ba249566ce28403010e76e81a1787c1ba851984ac06e9393cc3e5aff46d4
ripemd-160 fe4e844b6a53538b34332d7e2e552f548d847457

55156980 as geometric shapes

Circle

Radius = n
Diameter 110313960
Circumference 346561526.3244
Area 9.5576435881222E+15

Sphere

Radius = n
Volume 7.0289434164958E+23
Surface area 3.8230574352489E+16
Circumference 346561526.3244

Square

Length = n
Perimeter 220627920
Area 3042292442720400
Diagonal 78003749.175542

Cube

Length = n
Surface area 18253754656322400
Volume 1.6780366341728E+23
Space diagonal 95534691.75206

Equilateral Triangle

Length = n
Perimeter 165470940
Area 1.3173512705686E+15
Altitude 47767345.87603

Triangular Pyramid

Length = n
Surface area 1.3173512705686E+15
Volume 1.9775851385051E+22
Height 26001249.725181