72718712 (number)

72718712 is an even 8-digits composite number following 72718711 and preceding 72718713. In scientific notation, it is written as 7.2718712 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 33053920 positive integers (up to 72718712) that are relatively prime to 72718712.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred eighteen thousand seven hundred twelve

Notation

Scientific notation 7.2718712 × 10^7
Engineering notation 7.2718712 × 10^6

Prime Factorization of 72718712

Prime Factorization 2 × 2 × 2 × 11 × 826349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18179678
Product of the distinct prime numbers

The prime factorization of 72718712 is 2 × 2 × 2 × 11 × 826349. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 5, 69, 46, 105, 919, 8658, 4379, 24642, 55962, 988360, 59286, 7282724, 5595063, 75003152, 42137291, 528003581, 451891640, 6276398144, 9237154874

Basic calculations (n = 72718712)

Multiplication

n×y
n×2 145437424
n×3 218156136
n×4 290874848
n×5 363593560

Division

n÷y
n÷2 36359356
n÷3 24239570.666667
n÷3 18179678
n÷5 14543742.4

Exponentiation

ny
n2 5288011074938944
n3 3.845373544113E+23
n4 2.7963061128677E+31
n5 2.0334377888547E+39

Nth Root

y√n
2√n 8527.5267223269
3√n 417.39642595492
4√n 92.344608517915
5√n 37.3533223407

Divisors of 72718712

1, 2, 4, 8, 11, 22, 44, 88, 826349, 1652698, 3305396, 6610792, 9089839, 18179678, 36359356, 72718712

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 -72718711
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 72718712 can be divided by 16 positive divisors. The sum of these divisors (counting 72718712) is 1, the average is 0.0625.

Base conversion 72718712

Base System Value
2 Binary 100010101011001100101111000
3 Ternary 12001211111022122
4 Quaternary 10111121211320
5 Quinary 122103444322
6 Senary 11114340412
8 Octal 425314570
10 Decimal 72718712
12 Duodecimal 2042a708
16 Hexadecimal 4559978
20 Vigesimal 12e9gfc
36 Base36 17am48

Cryptographic Hash Functions

md5 a1e3bbdf525184b4755ead73f60133c2
sha1 60ba77e917dd4f2a8a4162fa68053c952777011c
sha256 54ab4ea6e8ef27f43e5b55947603c68f16fe251bb74858992e40104821b5f159
sha512 7bff981713309ace49f44d2789a06666b6a9e7f0a28f135e4096855ef5b02cdfa5a24ffffd9137154b39602c189a034560ce00a4d0b7210a5da69dc15f2b3e10
ripemd-160 257126d94b7a98769498fde6677e000a83d2cf3e

72718712 as geometric shapes

Circle

Radius = n
Diameter 145437424
Circumference 456905142.79542
Area 1.661277674513E+16

Sphere

Radius = n
Volume 1.6107463035325E+24
Surface area 6.6451106980519E+16
Circumference 456905142.79542

Square

Length = n
Perimeter 290874848
Area 5288011074938944
Diagonal 102839788.7487

Cube

Length = n
Surface area 31728066449633664
Volume 3.845373544113E+23
Space diagonal 125952503.84497

Equilateral Triangle

Length = n
Perimeter 218156136
Area 2.2897759631953E+15
Altitude 62976251.922484

Triangular Pyramid

Length = n
Surface area 2.2897759631953E+15
Volume 4.5318161820627E+22
Height 34279929.582901