45389628 (number)

45389628 is an even 8-digits composite number following 45389627 and preceding 45389629. In scientific notation, it is written as 4.5389628 × 10^7. The sum of its digits is 45. It has a total of 6 prime factors and 36 positive divisors. There are 14981760 positive integers (up to 45389628) that are relatively prime to 45389628.

Interesting facts

Basic properties

Name

Name forty-five million three hundred eighty-nine thousand six hundred twenty-eight

Notation

Scientific notation 4.5389628 × 10^7
Engineering notation 4.5389628 × 10^6

Prime Factorization of 45389628

Prime Factorization 2 × 2 × 3 × 103 × 3 × 12241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7564938
Product of the distinct prime numbers

The prime factorization of 45389628 is 2 × 2 × 3 × 103 × 3 × 12241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45389628)

Multiplication

n×y
n×2 90779256
n×3 136168884
n×4 181558512
n×5 226948140

Division

n÷y
n÷2 22694814
n÷3 15129876
n÷3 11347407
n÷5 9077925.6

Exponentiation

ny
n2 2060218329978384
n3 9.35125435965E+22
n4 4.2444995671789E+30
n5 1.9265625640041E+38

Nth Root

y√n
2√n 6737.1824971571
3√n 356.71294864319
4√n 82.080341721737
5√n 33.993143270113

Divisors of 45389628

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45389627
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45389628 can be divided by 36 positive divisors. The sum of these divisors (counting 45389628) is 1, the average is 0.027777777777778.

Base conversion 45389628

Base System Value
2 Binary 10101101001001011100111100
3 Ternary 10011102000212100
4 Quaternary 2231021130330
5 Quinary 43104432003
6 Senary 4300505100
8 Octal 255113474
10 Decimal 45389628
12 Duodecimal 1324b190
16 Hexadecimal 2b4973c
20 Vigesimal e3de18
36 Base36 r0uv0

Cryptographic Hash Functions

md5 ed63f2343f9ccac65c5e7f1c0e554457
sha1 905ffab1395e80320efdf4f7bc58d665af99b13f
sha256 fbb1fd5789411db0aaf1ffb428bac734a747a7d72e23bdfafb52f66c00df3d3b
sha512 5c6d4aeeb9b17012d6483c967ebfa194ce9377db7c1a82b9155b96e1d0cfa41ee8fdaed5c53eb1165a1b97cef56c7d82416d2609ebc3a8fcf82664e74d1e7691
ripemd-160 bdac6e12a5b79ecd901cdb443ed7bc04edb47aa8

45389628 as geometric shapes

Circle

Radius = n
Diameter 90779256
Circumference 285191443.74795
Area 6.4723667702511E+15

Sphere

Radius = n
Volume 3.9170442664168E+23
Surface area 2.5889467081004E+16
Circumference 285191443.74795

Square

Length = n
Perimeter 181558512
Area 2060218329978384
Diagonal 64190627.50867

Cube

Length = n
Surface area 12361309979870304
Volume 9.35125435965E+22
Space diagonal 78617141.832651

Equilateral Triangle

Length = n
Perimeter 136168884
Area 8.9210070555182E+14
Altitude 39308570.916325

Triangular Pyramid

Length = n
Surface area 8.9210070555182E+14
Volume 1.1020558950515E+22
Height 21396875.836223