73643409 (number)

73643409 is an odd 8-digits composite number following 73643408 and preceding 73643410. In scientific notation, it is written as 7.3643409 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 41389920 positive integers (up to 73643409) that are relatively prime to 73643409.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.3643409 × 10^7
Engineering notation 7.3643409 × 10^6

Prime Factorization of 73643409

Prime Factorization 7 × 9 × 61 × 19163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73643409
Product of the distinct prime numbers

The prime factorization of 73643409 is 7 × 9 × 61 × 19163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 74, 5, 302, 453, 247, 1152, 86112, 75076, 926931, 997086, 1454660, 5354787, 95876140, 38108533, 633372800, 295749770, 4163103383, 1830005863

Basic calculations (n = 73643409)

Multiplication

n×y
n×2 147286818
n×3 220930227
n×4 294573636
n×5 368217045

Division

n÷y
n÷2 36821704.5
n÷3 24547803
n÷3 18410852.25
n÷5 14728681.8

Exponentiation

ny
n2 5423351689141281
n3 3.9939410659427E+23
n4 2.9412743544112E+31
n5 2.1660547026311E+39

Nth Root

y√n
2√n 8581.5738067093
3√n 419.15819485126
4√n 92.636784306826
5√n 37.447840367339

Divisors of 73643409

1, 7, 9, 61, 63, 427, 549, 3843, 19163, 134141, 172467, 1168943, 1207269, 8182601, 10520487, 73643409

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 -73643408
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 73643409 can be divided by 16 positive divisors. The sum of these divisors (counting 73643409) is 1, the average is 0.0625.

Base conversion 73643409

Base System Value
2 Binary 100011000111011010110010001
3 Ternary 12010120110202200
4 Quaternary 10120323112101
5 Quinary 122323042114
6 Senary 11150233413
8 Octal 430732621
10 Decimal 73643409
12 Duodecimal 207b5869
16 Hexadecimal 463b591
20 Vigesimal 13058a9
36 Base36 17ufm9

Cryptographic Hash Functions

md5 2111257d07fc6259f595a1d5023572b8
sha1 d70ccc66bcfca6085f6986aa3cf6e524e50777d1
sha256 cfca305d3338c0ca4549bc566335415bfe9f9ef3dfe1ffe019f4769c934d4297
sha512 1a07e383468119119fccf996ca6641d407d0fea3d95129a7f25f179fb9444738d96f1085fe74aec7399b85f58a023a9ec82debda7edd506f0595d5da2c3697c3
ripemd-160 62e69aa3adb4d50762eb5fbc91245e7f6b9453ab

73643409 as geometric shapes

Circle

Radius = n
Diameter 147286818
Circumference 462715185.39942
Area 1.703796182444E+16

Sphere

Radius = n
Volume 1.6729781215515E+24
Surface area 6.815184729776E+16
Circumference 462715185.39942

Square

Length = n
Perimeter 294573636
Area 5423351689141281
Diagonal 104147507.78719

Cube

Length = n
Surface area 32540110134847686
Volume 3.9939410659427E+23
Space diagonal 127554126.03058

Equilateral Triangle

Length = n
Perimeter 220930227
Area 2.3483801682268E+15
Altitude 63777063.015288

Triangular Pyramid

Length = n
Surface area 2.3483801682268E+15
Volume 4.7069046856459E+22
Height 34715835.929063