69871216 (number)

69871216 is an even 8-digits composite number following 69871215 and preceding 69871217. In scientific notation, it is written as 6.9871216 × 10^7. The sum of its digits is 40. It has a total of 7 prime factors and 40 positive divisors. There are 33277440 positive integers (up to 69871216) that are relatively prime to 69871216.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.9871216 × 10^7
Engineering notation 6.9871216 × 10^6

Prime Factorization of 69871216

Prime Factorization 2 × 2 × 2 × 2 × 43 × 41 × 2477

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8733902
Product of the distinct prime numbers

The prime factorization of 69871216 is 2 × 2 × 2 × 2 × 43 × 41 × 2477. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69871216)

Multiplication

n×y
n×2 139742432
n×3 209613648
n×4 279484864
n×5 349356080

Division

n÷y
n÷2 34935608
n÷3 23290405.333333
n÷3 17467804
n÷5 13974243.2

Exponentiation

ny
n2 4881986825318656
n3 3.4111035598099E+23
n4 2.3833795362585E+31
n5 1.665296263879E+39

Nth Root

y√n
2√n 8358.9004061539
3√n 411.87563406238
4√n 91.427022297316
5√n 37.056095785247

Divisors of 69871216

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69871215
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69871216 can be divided by 40 positive divisors. The sum of these divisors (counting 69871216) is 1, the average is 0.025.

Base conversion 69871216

Base System Value
2 Binary 100001010100010011001110000
3 Ternary 11212110211021211
4 Quaternary 10022202121300
5 Quinary 120341334331
6 Senary 10533325504
8 Octal 412423160
10 Decimal 69871216
12 Duodecimal 1b496894
16 Hexadecimal 42a2670
20 Vigesimal 11gdi0g
36 Base36 15lkz4

Cryptographic Hash Functions

md5 1331daf4e6044a1e32e2be4e8f074190
sha1 258e517c3fb1cabaa08910bed7a2cf86a58f8930
sha256 3832e52d3b8fd4330d041e577c7c4096cc7a4766d826a4bd15c85c725ca3b122
sha512 a07c0cf44f8752c1582d813d75446edc9f6f9c8e2b9b1802ef8ebfba58657e0a8a6a9956799bb5eed64acdef94c241e07f5a58ebae23ae1ccdca5751f8396069
ripemd-160 2d58eef267e73aa7db942333737f558da2e4fbb2

69871216 as geometric shapes

Circle

Radius = n
Diameter 139742432
Circumference 439013797.76597
Area 1.5337213945343E+16

Sphere

Radius = n
Volume 1.4288397178844E+24
Surface area 6.1348855781373E+16
Circumference 439013797.76597

Square

Length = n
Perimeter 279484864
Area 4881986825318656
Diagonal 98812821.2867

Cube

Length = n
Surface area 29291920951911936
Volume 3.4111035598099E+23
Space diagonal 121020496.09862

Equilateral Triangle

Length = n
Perimeter 209613648
Area 2.1139623058334E+15
Altitude 60510248.04931

Triangular Pyramid

Length = n
Surface area 2.1139623058334E+15
Volume 4.020024097452E+22
Height 32937607.095567