409339945 (number)

409339945 is an odd 9-digits composite number following 409339944 and preceding 409339946. In scientific notation, it is written as 4.09339945 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 280217664 positive integers (up to 409339945) that are relatively prime to 409339945.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.09339945 × 10^8
Engineering notation 4.09339945 × 10^6

Prime Factorization of 409339945

Prime Factorization 35 × 613 × 19079

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 409339945
Product of the distinct prime numbers

The prime factorization of 409339945 is 35 × 613 × 19079. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 409339945)

Multiplication

n×y
n×2 818679890
n×3 1228019835
n×4 1637359780
n×5 2046699725

Division

n÷y
n÷2 204669972.5
n÷3 136446648.33333
n÷3 102334986.25
n÷5 81867989

Exponentiation

ny
n2 167559190572603025
n3 6.8588669853234E+25
n4 2.8076082345346E+34
n5 1.1492662003059E+43

Nth Root

y√n
2√n 20232.151269699
3√n 742.49700974131
4√n 142.23976683649
5√n 52.773612684667

Divisors of 409339945

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -409339944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 409339945 can be divided by 8 positive divisors. The sum of these divisors (counting 409339945) is 1, the average is 0.125.

Base conversion 409339945

Base System Value
2 Binary 11000011001100000100000101001
3 Ternary 1001112020121211201
4 Quaternary 120121200200221
5 Quinary 1314242334240
6 Senary 104341324201
8 Octal 3031404051
10 Decimal 409339945
12 Duodecimal b5106661
16 Hexadecimal 18660829
20 Vigesimal 67i79h5
36 Base36 6rpkq1

Cryptographic Hash Functions

md5 57c3390a03648b1d35e729afcfb04e97
sha1 8b4f780082dada04696eda4082b166df74098c68
sha256 188ffadb38bc2602c7911ab1b57ecc6ec6059985c4d0b45db5e0136f4901f321
sha512 6d0d33ddc625ec69b8c8aa0c31009e38df96093c5e4c6c1586fc2c099164927d81579e39eda03034372c238debfc1088e7042970d392678157334b351941dd21
ripemd-160 999fb602bf2e42e9bba205c3e08028d34d845f9b

409339945 as geometric shapes

Circle

Radius = n
Diameter 818679890
Circumference 2571958728.0657
Area 5.2640272214434E+17

Sphere

Radius = n
Volume 2.8730354844055E+26
Surface area 2.1056108885774E+18
Circumference 2571958728.0657

Square

Length = n
Perimeter 1637359780
Area 167559190572603025
Diagonal 578894101.84006

Cube

Length = n
Surface area 1005355143435618150
Volume 6.8588669853234E+25
Space diagonal 708997582.30745

Equilateral Triangle

Length = n
Perimeter 1228019835
Area 7.2555257836716E+16
Altitude 354498791.15372

Triangular Pyramid

Length = n
Surface area 7.2555257836716E+16
Volume 8.0832522609645E+24
Height 192964700.61335