45643409 (number)

45643409 is an odd 8-digits composite number following 45643408 and preceding 45643410. In scientific notation, it is written as 4.5643409 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 39122916 positive integers (up to 45643409) that are relatively prime to 45643409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.5643409 × 10^7
Engineering notation 4.5643409 × 10^6

Prime Factorization of 45643409

Prime Factorization 7 × 6520487

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 45643409
Product of the distinct prime numbers

The prime factorization of 45643409 is 7 × 6520487. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 45643409)

Multiplication

n×y
n×2 91286818
n×3 136930227
n×4 182573636
n×5 228217045

Division

n÷y
n÷2 22821704.5
n÷3 15214469.666667
n÷3 11410852.25
n÷5 9128681.8

Exponentiation

ny
n2 2083320785141281
n3 9.5089862674405E+22
n4 4.3402254938017E+30
n5 1.9810268736582E+38

Nth Root

y√n
2√n 6755.9906009408
3√n 357.3765273636
4√n 82.194833176671
5√n 34.031070810654

Divisors of 45643409

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45643408
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45643409 can be divided by 4 positive divisors. The sum of these divisors (counting 45643409) is 1, the average is 0.25.

Base conversion 45643409

Base System Value
2 Binary 10101110000111011010010001
3 Ternary 10011212220222122
4 Quaternary 2232013122101
5 Quinary 43141042114
6 Senary 4310144025
8 Octal 256073221
10 Decimal 45643409
12 Duodecimal 13352015
16 Hexadecimal 2b87691
20 Vigesimal e558a9
36 Base36 r6aoh

Cryptographic Hash Functions

md5 a34b58c74f42d444113ade054f3ad34a
sha1 ed0a16d6df2a8592d20ece3b4252e06f4d75ce7d
sha256 913cdb007072f7cd965ce0305a9130b3c82ab136f474aacc5f8a8d74aa4377d0
sha512 75a92afa9451680caa9f86e4ebe36e2c231870d27f9242a04f0d153c9522b2d2916beab1ed7bb8d792e832164ae9411416504d68b3dcd501e9b317e8b2a41898
ripemd-160 33e18e25503509feaa6eb8a5b1eb6320875e7a1f

45643409 as geometric shapes

Circle

Radius = n
Diameter 91286818
Circumference 286785996.79839
Area 6.5449452736708E+15

Sphere

Radius = n
Volume 3.9831148534503E+23
Surface area 2.6179781094683E+16
Circumference 286785996.79839

Square

Length = n
Perimeter 182573636
Area 2083320785141281
Diagonal 64549528.040742

Cube

Length = n
Surface area 12499924710847686
Volume 9.5089862674405E+22
Space diagonal 79056703.418647

Equilateral Triangle

Length = n
Perimeter 136930227
Area 9.0210436208225E+14
Altitude 39528351.709323

Triangular Pyramid

Length = n
Surface area 9.0210436208225E+14
Volume 1.1206447786528E+22
Height 21516509.346914