54161721 (number)

54161721 is an odd 8-digits composite number following 54161720 and preceding 54161722. In scientific notation, it is written as 5.4161721 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 12 positive divisors. There are 36078264 positive integers (up to 54161721) that are relatively prime to 54161721.

Interesting facts

Basic properties

Name

Name fifty-four million one hundred sixty-one thousand seven hundred twenty-one

Notation

Scientific notation 5.4161721 × 10^7
Engineering notation 5.4161721 × 10^6

Prime Factorization of 54161721

Prime Factorization 3 × 3 × 2243 × 2683

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 18053907
Product of the distinct prime numbers

The prime factorization of 54161721 is 3 × 3 × 2243 × 2683. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 5, 100, 96, 437, 604, 9783, 4883, 89666, 56087, 627046, 335265, 494582, 4122118, 49088474, 74293023, 949696325, 542034714, 3989376118, 7425249193

Basic calculations (n = 54161721)

Multiplication

n×y
n×2 108323442
n×3 162485163
n×4 216646884
n×5 270808605

Division

n÷y
n÷2 27080860.5
n÷3 18053907
n÷3 13540430.25
n÷5 10832344.2

Exponentiation

ny
n2 2933492021681841
n3 1.5888297643406E+23
n4 8.605375441271E+30
n5 4.6608194375037E+38

Nth Root

y√n
2√n 7359.464722383
3√n 378.35326427417
4√n 85.787322620437
5√n 35.215875605768

Divisors of 54161721

1, 3, 9, 2243, 2683, 6729, 8049, 20187, 24147, 6017969, 18053907, 54161721

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -54161720
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 54161721 can be divided by 12 positive divisors. The sum of these divisors (counting 54161721) is 1, the average is 0.083333333333333.

Base conversion 54161721

Base System Value
2 Binary 11001110100111000100111001
3 Ternary 10202220200220200
4 Quaternary 3032213010321
5 Quinary 102331133341
6 Senary 5212512413
8 Octal 316470471
10 Decimal 54161721
12 Duodecimal 1617b709
16 Hexadecimal 33a7139
20 Vigesimal gia461
36 Base36 w8vg9

Cryptographic Hash Functions

md5 f5d2ef46728463aec90968d5a8920308
sha1 e28afb9c216b077ec191fd93ba8d975f92f590af
sha256 d795e097c8b602d2afe47c0a7a19167b76565906e7d713d558924532cbecfdae
sha512 8b798a425ac49bb54daac28a36b653662796b829e2bc213df4f86d517efdbdf6d35280c2a3c9bf72d818edd059dc3f19220f4b09dc126fd5453f7e50c508ff72
ripemd-160 c252fc3f1e8fd8eca434979bbc3b0305f2dac2ff

54161721 as geometric shapes

Circle

Radius = n
Diameter 108323442
Circumference 340308129.59876
Area 9.2158369846799E+15

Sphere

Radius = n
Volume 6.6552745539429E+23
Surface area 3.686334793872E+16
Circumference 340308129.59876

Square

Length = n
Perimeter 216646884
Area 2933492021681841
Diagonal 76596240.399668

Cube

Length = n
Surface area 17600952130091046
Volume 1.5888297643406E+23
Space diagonal 93810852.59737

Equilateral Triangle

Length = n
Perimeter 162485163
Area 1.2702393062877E+15
Altitude 46905426.298685

Triangular Pyramid

Length = n
Surface area 1.2702393062877E+15
Volume 1.8724538341937E+22
Height 25532080.133223