45438246 (number)

45438246 is an even 8-digits composite number following 45438245 and preceding 45438247. In scientific notation, it is written as 4.5438246 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 12213504 positive integers (up to 45438246) that are relatively prime to 45438246.

Interesting facts

Basic properties

Name

Name forty-five million four hundred thirty-eight thousand two hundred forty-six

Notation

Scientific notation 4.5438246 × 10^7
Engineering notation 4.5438246 × 10^6

Prime Factorization of 45438246

Prime Factorization 2 × 1377 × 7 × 2357

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 45438246
Product of the distinct prime numbers

The prime factorization of 45438246 is 2 × 1377 × 7 × 2357. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 49, 60, 51, 651, 7456, 7299, 38877, 84638, 172683, 352127, 5338145, 2064793, 73590638, 65017791, 822153031, 379150147, 2304944294, 51447789

Basic calculations (n = 45438246)

Multiplication

n×y
n×2 90876492
n×3 136314738
n×4 181752984
n×5 227191230

Division

n÷y
n÷2 22719123
n÷3 15146082
n÷3 11359561.5
n÷5 9087649.2

Exponentiation

ny
n2 2064634199556516
n3 9.3813356659462E+22
n4 4.2627143779784E+30
n5 1.9369026453432E+38

Nth Root

y√n
2√n 6740.7897163463
3√n 356.84026467348
4√n 82.102312490857
5√n 34.000422338378

Divisors of 45438246

1, 2, 7, 14, 1377, 2357, 2754, 4714, 9639, 16499, 19278, 32998, 3245589, 6491178, 22719123, 45438246

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45438245
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45438246 can be divided by 16 positive divisors. The sum of these divisors (counting 45438246) is 1, the average is 0.0625.

Base conversion 45438246

Base System Value
2 Binary 10101101010101010100100110
3 Ternary 10011111111120000
4 Quaternary 2231111110212
5 Quinary 43113010441
6 Senary 4301522130
8 Octal 255252446
10 Decimal 45438246
12 Duodecimal 13273346
16 Hexadecimal 2b55526
20 Vigesimal e3jfc6
36 Base36 r1wdi

Cryptographic Hash Functions

md5 04cc316aa1ff70e3d9242368c5971371
sha1 089820744eea9d1b3733e0b14bcbe6637eb38050
sha256 a1880b52b17435d5ac2fb484e5a2a6b0cf112467032ad2cae534cf2793330cab
sha512 0ba396c4b4bb2975b8bad1bc7c893d94936982ed7ee9759f7a5faa8a366ff889e51828d6d2927cb2769fc64c10efd4fc29e17f002020e48e50d582c7aa0f2df4
ripemd-160 9e5edfd8c0668ddc2b21746a22fbf3f89977f46c

45438246 as geometric shapes

Circle

Radius = n
Diameter 90876492
Circumference 285496919.65121
Area 6.486239633677E+15

Sphere

Radius = n
Volume 3.9296446945329E+23
Surface area 2.5944958534708E+16
Circumference 285496919.65121

Square

Length = n
Perimeter 181752984
Area 2064634199556516
Diagonal 64259383.743645

Cube

Length = n
Surface area 12387805197339096
Volume 9.3813356659462E+22
Space diagonal 78701350.678813

Equilateral Triangle

Length = n
Perimeter 136314738
Area 8.9401283316905E+14
Altitude 39350675.339407

Triangular Pyramid

Length = n
Surface area 8.9401283316905E+14
Volume 1.1056010109963E+22
Height 21419794.581215