731640369 (number)

731640369 is an odd 9-digits composite number following 731640368 and preceding 731640370. In scientific notation, it is written as 7.31640369 × 10^8. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 487650960 positive integers (up to 731640369) that are relatively prime to 731640369.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million six hundred forty thousand three hundred sixty-nine

Notation

Scientific notation 7.31640369 × 10^8
Engineering notation 7.31640369 × 10^6

Prime Factorization of 731640369

Prime Factorization 3 × 4903 × 49741

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 731640369
Product of the distinct prime numbers

The prime factorization of 731640369 is 3 × 4903 × 49741. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 731640369)

Multiplication

n×y
n×2 1463280738
n×3 2194921107
n×4 2926561476
n×5 3658201845

Division

n÷y
n÷2 365820184.5
n÷3 243880123
n÷3 182910092.25
n÷5 146328073.8

Exponentiation

ny
n2 535297629550456161
n3 3.9164535520912E+26
n4 2.8654355220234E+35
n5 2.0964683026789E+44

Nth Root

y√n
2√n 27048.8515283
3√n 901.08526241835
4√n 164.46535054017
5√n 59.273358013496

Divisors of 731640369

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 -731640368
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 731640369 can be divided by 8 positive divisors. The sum of these divisors (counting 731640369) is 1, the average is 0.125.

Base conversion 731640369

Base System Value
2 Binary 101011100110111111001000110001
3 Ternary 1212222201011220110
4 Quaternary 223212333020301
5 Quinary 2444244442434
6 Senary 200333331533
8 Octal 5346771061
10 Decimal 731640369
12 Duodecimal 185036ba9
16 Hexadecimal 2b9bf231
20 Vigesimal b8cf0i9
36 Base36 c3llbl

Cryptographic Hash Functions

md5 f19299cf00eb62931edf2180a90f0cc0
sha1 001df4331c55b9d91259280baf281d6d945bda6c
sha256 14fc9e0262ab54082abd6dddb35622aef3c92e2c58aefd73b925d370b8242a21
sha512 39fc1dbe3558199c163316b6a67e8444ecc23877eaed6fba2c0b7cba2ec1e7d0d04a5ad6cbc8e7209afeb023a2c8f5945016948ed78ba429cb399a3d7717a701
ripemd-160 6079b0f060df7a98cf585794dfec601d15c38671

731640369 as geometric shapes

Circle

Radius = n
Diameter 1463280738
Circumference 4597032016.6403
Area 1.6816871004797E+18

Sphere

Radius = n
Volume 1.6405202276501E+27
Surface area 6.726748401919E+18
Circumference 4597032016.6403

Square

Length = n
Perimeter 2926561476
Area 535297629550456161
Diagonal 1034695732.6195

Cube

Length = n
Surface area 3211785777302736966
Volume 3.9164535520912E+26
Space diagonal 1267238291.9764

Equilateral Triangle

Length = n
Perimeter 2194921107
Area 2.3179067288814E+17
Altitude 633619145.98822

Triangular Pyramid

Length = n
Surface area 2.3179067288814E+17
Volume 4.6155847748097E+25
Height 344898577.53982