45305428 (number)

45305428 is an even 8-digits composite number following 45305427 and preceding 45305429. In scientific notation, it is written as 4.5305428 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 19416600 positive integers (up to 45305428) that are relatively prime to 45305428.

Interesting facts

Basic properties

Name

Name forty-five million three hundred five thousand four hundred twenty-eight

Notation

Scientific notation 4.5305428 × 10^7
Engineering notation 4.5305428 × 10^6

Prime Factorization of 45305428

Prime Factorization 2 × 2 × 7 × 1618051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22652714
Product of the distinct prime numbers

The prime factorization of 45305428 is 2 × 2 × 7 × 1618051. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 6, 60, 8, 924, 401, 6498, 1543, 60742, 16397, 592489, 681514, 1755532, 7546092, 53220412, 47131723, 46069589, 865589191, 5100389979, 7105221046

Basic calculations (n = 45305428)

Multiplication

n×y
n×2 90610856
n×3 135916284
n×4 181221712
n×5 226527140

Division

n÷y
n÷2 22652714
n÷3 15101809.333333
n÷3 11326357
n÷5 9061085.6

Exponentiation

ny
n2 2052581806263184
n3 9.2993097237767E+22
n4 4.2130920714026E+30
n5 1.908759394983E+38

Nth Root

y√n
2√n 6730.930693448
3√n 356.49223873624
4√n 82.042249441663
5√n 33.980522109808

Divisors of 45305428

1, 2, 4, 7, 14, 28, 1618051, 3236102, 6472204, 11326357, 22652714, 45305428

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 -45305427
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 45305428 can be divided by 12 positive divisors. The sum of these divisors (counting 45305428) is 1, the average is 0.083333333333333.

Base conversion 45305428

Base System Value
2 Binary 10101100110100111001010100
3 Ternary 10011020202100211
4 Quaternary 2230310321110
5 Quinary 43044233203
6 Senary 4255015204
8 Octal 254647124
10 Decimal 45305428
12 Duodecimal 1320a504
16 Hexadecimal 2b34e54
20 Vigesimal e333b8
36 Base36 qz1w4

Cryptographic Hash Functions

md5 c6622a635cd2285f4ed6a03dd68e666c
sha1 84680c4e2e179d5bcead25b767f79e3038683240
sha256 efa298de39a8dfa84ae44e57986af27ff5cf52d11ba1cdbb58f227523735ac40
sha512 57230f763d2ba1f18d6ce131433ab90234c07ff328f6ee763c4beb16860cb9ed3b0ff406d2d069cd51d4d49e8ada940a1a962802bda2cd2dbf42b999805b0527
ripemd-160 5880d21de48ee1024863963ff5ab51fdae69f6f0

45305428 as geometric shapes

Circle

Radius = n
Diameter 90610856
Circumference 284662399.54508
Area 6.4483759234485E+15

Sphere

Radius = n
Volume 3.8952857482231E+23
Surface area 2.5793503693794E+16
Circumference 284662399.54508

Square

Length = n
Perimeter 181221712
Area 2052581806263184
Diagonal 64071550.726718

Cube

Length = n
Surface area 12315490837579104
Volume 9.2993097237767E+22
Space diagonal 78471303.154654

Equilateral Triangle

Length = n
Perimeter 135916284
Area 8.8879399378483E+14
Altitude 39235651.577327

Triangular Pyramid

Length = n
Surface area 8.8879399378483E+14
Volume 1.0959341610061E+22
Height 21357183.575573