43455540 (number)

43455540 is an even 8-digits composite number following 43455539 and preceding 43455541. In scientific notation, it is written as 4.3455540 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors. There are 11588128 positive integers (up to 43455540) that are relatively prime to 43455540.

Interesting facts

Basic properties

Name

Name forty-three million four hundred fifty-five thousand five hundred forty

Notation

Scientific notation 4.3455540 × 10^7
Engineering notation 4.3455540 × 10^6

Prime Factorization of 43455540

Prime Factorization 2 × 2 × 15 × 724259

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 21727770
Product of the distinct prime numbers

The prime factorization of 43455540 is 2 × 2 × 15 × 724259. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 62, 39, 390, 858, 6901, 4646, 41305, 16117, 508728, 800487, 455314, 3730568, 45550656, 63805620, 246547194, 804835199, 645627936, 4518899696

Basic calculations (n = 43455540)

Multiplication

n×y
n×2 86911080
n×3 130366620
n×4 173822160
n×5 217277700

Division

n÷y
n÷2 21727770
n÷3 14485180
n÷3 10863885
n÷5 8691108

Exponentiation

ny
n2 1888383956691600
n3 8.206074456537E+22
n4 3.5659939678902E+30
n5 1.5496219351141E+38

Nth Root

y√n
2√n 6592.0816135725
3√n 351.57262396525
4√n 81.191635120697
5√n 33.698380535761

Divisors of 43455540

1, 2, 4, 15, 30, 60, 724259, 1448518, 2897036, 10863885, 21727770, 43455540

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 -43455539
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 43455540 can be divided by 12 positive divisors. The sum of these divisors (counting 43455540) is 1, the average is 0.083333333333333.

Base conversion 43455540

Base System Value
2 Binary 10100101110001010000110100
3 Ternary 10000202202210110
4 Quaternary 2211301100310
5 Quinary 42111034130
6 Senary 4151223020
8 Octal 245612064
10 Decimal 43455540
12 Duodecimal 12677a70
16 Hexadecimal 2971434
20 Vigesimal dbbih0
36 Base36 pveic

Cryptographic Hash Functions

md5 c2538982e58af10c4a73e4ba29e0ad7f
sha1 1d33cd0d31ffc9b2627f3a8380addb5f3532dec7
sha256 58f55e18a9676a2b3ba833d6b43e2b686a1be6d424210d799eeb517b8b00d6e5
sha512 01d8c5fe6663f8a36884aace982ceb06a56c920b814bced4dfb2fc98310333ffbfbfe28b7d0d86c7b1596a448cec01bf247096809762967e8a9809744e4789da
ripemd-160 fbba05b45c997810eaa4a5fb5c194895304db48e

43455540 as geometric shapes

Circle

Radius = n
Diameter 86911080
Circumference 273039210.44355
Area 5.9325331654992E+15

Sphere

Radius = n
Volume 3.437352430329E+23
Surface area 2.3730132661997E+16
Circumference 273039210.44355

Square

Length = n
Perimeter 173822160
Area 1888383956691600
Diagonal 61455414.028247

Cube

Length = n
Surface area 11330303740149600
Volume 8.206074456537E+22
Space diagonal 75267203.150342

Equilateral Triangle

Length = n
Perimeter 130366620
Area 8.1769423929695E+14
Altitude 37633601.575171

Triangular Pyramid

Length = n
Surface area 8.1769423929695E+14
Volume 9.6709514918984E+21
Height 20485138.009416