54282987 (number)

54282987 is an odd 8-digits composite number following 54282986 and preceding 54282988. In scientific notation, it is written as 5.4282987 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 32693760 positive integers (up to 54282987) that are relatively prime to 54282987.

Interesting facts

Basic properties

Name

Name fifty-four million two hundred eighty-two thousand nine hundred eighty-seven

Notation

Scientific notation 5.4282987 × 10^7
Engineering notation 5.4282987 × 10^6

Prime Factorization of 54282987

Prime Factorization 27 × 11 × 193 × 947

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54282987
Product of the distinct prime numbers

The prime factorization of 54282987 is 27 × 11 × 193 × 947. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 4, 48, 75, 795, 113, 2476, 6043, 27024, 59189, 662974, 1065, 3995684, 9178311, 8615266, 66327218, 797558534, 40145738, 2717050133, 9226461136

Basic calculations (n = 54282987)

Multiplication

n×y
n×2 108565974
n×3 162848961
n×4 217131948
n×5 271414935

Division

n÷y
n÷2 27141493.5
n÷3 18094329
n÷3 13570746.75
n÷5 10856597.4

Exponentiation

ny
n2 2946642677642169
n3 1.599525661641E+23
n4 8.6827030697022E+30
n5 4.7132305785751E+38

Nth Root

y√n
2√n 7367.6988944989
3√n 378.63542657386
4√n 85.835300981
5√n 35.231630898764

Divisors of 54282987

1, 11, 27, 193, 297, 947, 2123, 5211, 10417, 25569, 57321, 182771, 281259, 2010481, 4934817, 54282987

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 -54282986
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 54282987 can be divided by 16 positive divisors. The sum of these divisors (counting 54282987) is 1, the average is 0.0625.

Base conversion 54282987

Base System Value
2 Binary 11001111000100101011101011
3 Ternary 10210010212021000
4 Quaternary 3033010223223
5 Quinary 102344023422
6 Senary 5215250043
8 Octal 317045353
10 Decimal 54282987
12 Duodecimal 16219923
16 Hexadecimal 33c4aeb
20 Vigesimal gj5797
36 Base36 wbh0r

Cryptographic Hash Functions

md5 68802a9f4bdb6ff74ccdcefed0eaa58f
sha1 68f156af5ebc1b77083cf5bf5320bb0f48736d4a
sha256 c3f7ab1110ec3c1e77c5d8eb15cc874ce8a1ebb25d3f44a4f36f1c97a5bee91d
sha512 9e76e15dd0b31058ae86e514791c2bd9d357e3ad3b9bb32a8549f3c9286eae8eecddb0095705fa0544de02fe099e3686f824a82b78c57b1727c167b07af24364
ripemd-160 7111b9716a84d32885603df6c4122ce0e1cf55aa

54282987 as geometric shapes

Circle

Radius = n
Diameter 108565974
Circumference 341070066.34822
Area 9.2571509888348E+15

Sphere

Radius = n
Volume 6.7000774237861E+23
Surface area 3.7028603955339E+16
Circumference 341070066.34822

Square

Length = n
Perimeter 217131948
Area 2946642677642169
Diagonal 76767736.421522

Cube

Length = n
Surface area 17679856065853014
Volume 1.599525661641E+23
Space diagonal 94020891.470601

Equilateral Triangle

Length = n
Perimeter 162848961
Area 1.2759337073568E+15
Altitude 47010445.7353

Triangular Pyramid

Length = n
Surface area 1.2759337073568E+15
Volume 1.885059070047E+22
Height 25589245.473841