54882981 (number)

54882981 is an odd 8-digits composite number following 54882980 and preceding 54882982. In scientific notation, it is written as 5.4882981 × 10^7. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35173440 positive integers (up to 54882981) that are relatively prime to 54882981.

Interesting facts

Basic properties

Name

Name fifty-four million eight hundred eighty-two thousand nine hundred eighty-one

Notation

Scientific notation 5.4882981 × 10^7
Engineering notation 5.4882981 × 10^6

Prime Factorization of 54882981

Prime Factorization 47 × 27 × 61 × 709

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 54882981
Product of the distinct prime numbers

The prime factorization of 54882981 is 47 × 27 × 61 × 709. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 86, 2, 508, 569, 1934, 3253, 33800, 52484, 788940, 654840, 5051193, 9940717, 94229295, 46823846, 820895244, 262463976, 8935977140, 5583143341

Basic calculations (n = 54882981)

Multiplication

n×y
n×2 109765962
n×3 164648943
n×4 219531924
n×5 274414905

Division

n÷y
n÷2 27441490.5
n÷3 18294327
n÷3 13720745.25
n÷5 10976596.2

Exponentiation

ny
n2 3012141603446361
n3 1.6531531039126E+23
n4 9.0729970392124E+30
n5 4.9795312411615E+38

Nth Root

y√n
2√n 7408.3048668369
3√n 380.02534687806
4√n 86.071510192612
5√n 35.309172404868

Divisors of 54882981

1, 27, 47, 61, 709, 1269, 1647, 2867, 19143, 33323, 43249, 77409, 899721, 1167723, 2032703, 54882981

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 -54882980
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 54882981 can be divided by 16 positive divisors. The sum of these divisors (counting 54882981) is 1, the average is 0.0625.

Base conversion 54882981

Base System Value
2 Binary 11010001010111001010100101
3 Ternary 10211021100022000
4 Quaternary 3101113022211
5 Quinary 103022223411
6 Senary 5240155513
8 Octal 321271245
10 Decimal 54882981
12 Duodecimal 16468b99
16 Hexadecimal 34572a5
20 Vigesimal h30791
36 Base36 wobz9

Cryptographic Hash Functions

md5 a3792b7f40fa7817364fe967deb00ee6
sha1 ebdfbf392ccf20711001923e0b8e767e81c221d7
sha256 ad1baf08ae84c1e45183ab7132fa21a1ebd9af1e6c979c16f284fb1ee34d559e
sha512 47020086476a9586e9f5ef74f23e07c594545effa70d8ea7b2cf0f8f4f505ad6835ae1030c6af4801cef206ac093514b98244500dd06a543be8e07d581f8a0a3
ripemd-160 75a0d7c411cb411cf814ae89ed2e8b136419c87e

54882981 as geometric shapes

Circle

Radius = n
Diameter 109765962
Circumference 344839939.83342
Area 9.4629219329593E+15

Sphere

Radius = n
Volume 6.9247115286812E+23
Surface area 3.7851687731837E+16
Circumference 344839939.83342

Square

Length = n
Perimeter 219531924
Area 3012141603446361
Diagonal 77616256.073665

Cube

Length = n
Surface area 18072849620678166
Volume 1.6531531039126E+23
Space diagonal 95060111.562837

Equilateral Triangle

Length = n
Perimeter 164648943
Area 1.3042955741903E+15
Altitude 47530055.781419

Triangular Pyramid

Length = n
Surface area 1.3042955741903E+15
Volume 1.9482596168603E+22
Height 25872085.357888