45493644 (number)

45493644 is an even 8-digits composite number following 45493643 and preceding 45493645. In scientific notation, it is written as 4.5493644 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 12954816 positive integers (up to 45493644) that are relatively prime to 45493644.

Interesting facts

Basic properties

Name

Name forty-five million four hundred ninety-three thousand six hundred forty-four

Notation

Scientific notation 4.5493644 × 10^7
Engineering notation 4.5493644 × 10^6

Prime Factorization of 45493644

Prime Factorization 2 × 2 × 3 × 7 × 379 × 1429

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 22746822
Product of the distinct prime numbers

The prime factorization of 45493644 is 2 × 2 × 3 × 7 × 379 × 1429. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45493644)

Multiplication

n×y
n×2 90987288
n×3 136480932
n×4 181974576
n×5 227468220

Division

n÷y
n÷2 22746822
n÷3 15164548
n÷3 11373411
n÷5 9098728.8

Exponentiation

ny
n2 2069671644398736
n3 9.4156904987171E+22
n4 4.2835407156282E+30
n5 1.9487387637629E+38

Nth Root

y√n
2√n 6744.8976270956
3√n 356.98522485124
4√n 82.127325702811
5√n 34.008708914849

Divisors of 45493644

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45493643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45493644 can be divided by 48 positive divisors. The sum of these divisors (counting 45493644) is 1, the average is 0.020833333333333.

Base conversion 45493644

Base System Value
2 Binary 10101101100010110110001100
3 Ternary 10011121022112210
4 Quaternary 2231202312030
5 Quinary 43121244034
6 Senary 4303030420
8 Octal 255426614
10 Decimal 45493644
12 Duodecimal 1329b410
16 Hexadecimal 2b62d8c
20 Vigesimal e46e24
36 Base36 r334c

Cryptographic Hash Functions

md5 9d3908c078087480213a1d5a0891fadd
sha1 60f1007e2831d1b80a4f10dae51781e64bf9d981
sha256 ce350b3700d10eafbb95b756c4071da9dfa5112dd68caf3fa699943f61b4f975
sha512 5535e53b6b8cdb9f72c131f0e6723f665c6967e809b4b5bf783185e9e3125d1586ecd357d45308e2483fb0d59761ab64eb44e60c740d8c29b4e1b00d85c75730
ripemd-160 a399d1d3f85a9eb74d61795731f249064dd0c9ff

45493644 as geometric shapes

Circle

Radius = n
Diameter 90987288
Circumference 285844995.55086
Area 6.5020652333862E+15

Sphere

Radius = n
Volume 3.9440352132326E+23
Surface area 2.6008260933545E+16
Circumference 285844995.55086

Square

Length = n
Perimeter 181974576
Area 2069671644398736
Diagonal 64337728.346573

Cube

Length = n
Surface area 12418029866392416
Volume 9.4156904987171E+22
Space diagonal 78797302.829451

Equilateral Triangle

Length = n
Perimeter 136480932
Area 8.9619411077081E+14
Altitude 39398651.414726

Triangular Pyramid

Length = n
Surface area 8.9619411077081E+14
Volume 1.1096497668661E+22
Height 21445909.448858