69439 (number)

69439 is an odd 5-digits prime number following 69438 and preceding 69440. In scientific notation, it is written as 6.9439 × 10^4. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 69438 positive integers (up to 69439) that are relatively prime to 69439.

Interesting facts

Basic properties

Name

Name sixty-nine thousand four hundred thirty-nine

Notation

Scientific notation 6.9439 × 10^4
Engineering notation 6.9439 × 10^3

Prime Factorization of 69439

Prime Factorization 69439

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 69439
Product of the distinct prime numbers

The prime factorization of 69439 is 69439. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 2, 6, 97, 985, 928, 2130, 8270, 88015, 14095, 718398, 58235, 9441499, 5888519, 7298399, 52570765, 891322886, 408114146, 5335594914, 9025004097

Basic calculations (n = 69439)

Multiplication

n×y
n×2 138878
n×3 208317
n×4 277756
n×5 347195

Division

n÷y
n÷2 34719.5
n÷3 23146.333333333
n÷3 17359.75
n÷5 13887.8

Exponentiation

ny
n2 4821774721
n3 334819214851519
n4 2.3249511460075E+19
n5 1.6144228262761E+24

Nth Root

y√n
2√n 263.51280803786
3√n 41.102460371731
4√n 16.233077589843
5√n 9.2965260713624

Divisors of 69439

1, 69439

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 69440
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 34720
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 263.51470547201
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999711981567
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69439 can be divided by 2 positive divisors. The sum of these divisors (counting 69439) is 69440, the average is 34720.

Base conversion 69439

Base System Value
2 Binary 10000111100111111
3 Ternary 10112020211
4 Quaternary 100330333
5 Quinary 4210224
6 Senary 1253251
8 Octal 207477
10 Decimal 69439
12 Duodecimal 34227
16 Hexadecimal 10f3f
20 Vigesimal 8dbj
36 Base36 1hkv

Cryptographic Hash Functions

md5 d7689f49a0343c83d3484a491b247984
sha1 58b4856f85a022c9b5ef13a8c4a58e6a54acad4f
sha256 4dc5d5366dc5de47e1dec2617b8db547c24e4fc916a09dd9660642de8a82ad73
sha512 115f179c0f8d83822f26bdc970ea80963a412d69ae8d1a3eecd2e5050f5c98d2b7fcb7c1e86e881b39b29345f3b561279577ad404525f6274cb67c2ba2bf2869
ripemd-160 97ef33e81283e803e6b05a510e8bd9c1c9c1c344

69439 as geometric shapes

Circle

Radius = n
Diameter 138878
Circumference 436298.10454524
Area 15148052040.759

Sphere

Radius = n
Volume 1.4024874475443E+15
Surface area 60592208163.034
Circumference 436298.10454524

Square

Length = n
Perimeter 277756
Area 4821774721
Diagonal 98201.575557625

Cube

Length = n
Surface area 28930648326
Volume 334819214851519
Space diagonal 120271.87602678

Equilateral Triangle

Length = n
Perimeter 208317
Area 2087889699.8558
Altitude 60135.938013388

Triangular Pyramid

Length = n
Surface area 2087889699.8558
Volume 39458822882177
Height 32733.858519208