545821489 (number)

545821489 is an odd 9-digits composite number following 545821488 and preceding 545821490. In scientific notation, it is written as 5.45821489 × 10^8. The sum of its digits is 46. It has a total of 4 prime factors and 12 positive divisors. There are 528258024 positive integers (up to 545821489) that are relatively prime to 545821489.

Interesting facts

Basic properties

Name

Name five hundred forty-five million eight hundred twenty-one thousand four hundred eighty-nine

Notation

Scientific notation 5.45821489 × 10^8
Engineering notation 5.45821489 × 10^6

Prime Factorization of 545821489

Prime Factorization 43 × 127 × 127 × 787

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4297807
Product of the distinct prime numbers

The prime factorization of 545821489 is 43 × 127 × 127 × 787. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 10, 47, 895, 703, 2473, 4604, 83171, 80705, 545567, 148202, 644666, 1559237, 137372, 41274630, 498778395, 580946836, 5910601226, 7748831599

Basic calculations (n = 545821489)

Multiplication

n×y
n×2 1091642978
n×3 1637464467
n×4 2183285956
n×5 2729107445

Division

n÷y
n÷2 272910744.5
n÷3 181940496.33333
n÷3 136455372.25
n÷5 109164297.8

Exponentiation

ny
n2 297921097854177121
n3 1.6261173723528E+26
n4 8.8756980546638E+34
n5 4.844546728111E+43

Nth Root

y√n
2√n 23362.822796058
3√n 817.24111932354
4√n 152.84901961105
5√n 55.899783513391

Divisors of 545821489

1, 43, 127, 787, 5461, 16129, 33841, 99949, 693547, 4297807, 12693523, 545821489

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 -545821488
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 545821489 can be divided by 12 positive divisors. The sum of these divisors (counting 545821489) is 1, the average is 0.083333333333333.

Base conversion 545821489

Base System Value
2 Binary 100000100010001001001100110001
3 Ternary 1102001001121022201
4 Quaternary 200202021030301
5 Quinary 2104212241424
6 Senary 130054503201
8 Octal 4042111461
10 Decimal 545821489
12 Duodecimal 132964b01
16 Hexadecimal 20889331
20 Vigesimal 8ab7de9
36 Base36 90yuk1

Cryptographic Hash Functions

md5 e7a525237f46afa5150413e678dd2538
sha1 3864e6b7277e855c5c39d3b9bc4e206c44d6abbd
sha256 97e99f0381deab814ba1ea535bd753f92bd808e0c45dd35bed0c00b9a721ddd0
sha512 ea0f885ea14699b69354e6a24523efa70e783d119444918105bea7372e83c57d654fae601aa1a49c56a724fec751bc4abe857adf34368ec68e945b55b8bf2049
ripemd-160 601d9bc77800a5b2ef02c939107767d131f06d7b

545821489 as geometric shapes

Circle

Radius = n
Diameter 1091642978
Circumference 3429497560.0277
Area 9.3594673236809E+17

Sphere

Radius = n
Volume 6.8114645211445E+26
Surface area 3.7437869294724E+18
Circumference 3429497560.0277

Square

Length = n
Perimeter 2183285956
Area 297921097854177121
Diagonal 771908152.37848

Cube

Length = n
Surface area 1787526587125062726
Volume 1.6261173723528E+26
Space diagonal 945390550.8109

Equilateral Triangle

Length = n
Perimeter 1637464467
Area 1.2900361953253E+17
Altitude 472695275.40545

Triangular Pyramid

Length = n
Surface area 1.2900361953253E+17
Volume 1.9163977016599E+25
Height 257302717.45949