69872471 (number)

69872471 is an odd 8-digits composite number following 69872470 and preceding 69872472. In scientific notation, it is written as 6.9872471 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 68630392 positive integers (up to 69872471) that are relatively prime to 69872471.

Interesting facts

Basic properties

Name

Name sixty-nine million eight hundred seventy-two thousand four hundred seventy-one

Notation

Scientific notation 6.9872471 × 10^7
Engineering notation 6.9872471 × 10^6

Prime Factorization of 69872471

Prime Factorization 179 × 83 × 4703

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 69872471
Product of the distinct prime numbers

The prime factorization of 69872471 is 179 × 83 × 4703. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69872471)

Multiplication

n×y
n×2 139744942
n×3 209617413
n×4 279489884
n×5 349362355

Division

n÷y
n÷2 34936235.5
n÷3 23290823.666667
n÷3 17468117.75
n÷5 13974494.2

Exponentiation

ny
n2 4882162203645841
n3 3.4112873699154E+23
n4 2.3835507782708E+31
n5 1.6654458263175E+39

Nth Root

y√n
2√n 8358.9754754994
3√n 411.8781000317
4√n 91.427432838833
5√n 37.056228901768

Divisors of 69872471

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 -69872470
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 69872471 can be divided by 8 positive divisors. The sum of these divisors (counting 69872471) is 1, the average is 0.125.

Base conversion 69872471

Base System Value
2 Binary 100001010100010101101010111
3 Ternary 11212110220000022
4 Quaternary 10022202231113
5 Quinary 120341404341
6 Senary 10533335355
8 Octal 412425527
10 Decimal 69872471
12 Duodecimal 1b49755b
16 Hexadecimal 42a2b57
20 Vigesimal 11ge13b
36 Base36 15llxz

Cryptographic Hash Functions

md5 e5f5572543c91fe36636524239585e65
sha1 0bdb3de13a09dba5980567916b93df95bea9dd00
sha256 fc9d2b2b0501c4eb75cf7d0d2999bb50642f18956c1500c67acb152c3684c572
sha512 351fd259da977f87c6fe0665d279a62f2b113c8ff527ec1b51bd22ef105ca316ed3882c9b48578353ef8100f3412dea25c97b0523fcfbe38e28fd24dd5a8b682
ripemd-160 e0e0a4f01bfb2310cb517650b210a3ea77e7806e

69872471 as geometric shapes

Circle

Radius = n
Diameter 139744942
Circumference 439021683.16353
Area 1.5337764912608E+16

Sphere

Radius = n
Volume 1.4289167120813E+24
Surface area 6.135105965043E+16
Circumference 439021683.16353

Square

Length = n
Perimeter 279489884
Area 4882162203645841
Diagonal 98814596.124721

Cube

Length = n
Surface area 29292973221875046
Volume 3.4112873699154E+23
Space diagonal 121022669.82238

Equilateral Triangle

Length = n
Perimeter 209617413
Area 2.1140382468768E+15
Altitude 60511334.911191

Triangular Pyramid

Length = n
Surface area 2.1140382468768E+15
Volume 4.0202407197387E+22
Height 32938198.70824