72774788 (number)

72774788 is an even 8-digits composite number following 72774787 and preceding 72774789. In scientific notation, it is written as 7.2774788 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 12 positive divisors. There are 34472232 positive integers (up to 72774788) that are relatively prime to 72774788.

Interesting facts

Basic properties

Name

Name seventy-two million seven hundred seventy-four thousand seven hundred eighty-eight

Notation

Scientific notation 7.2774788 × 10^7
Engineering notation 7.2774788 × 10^6

Prime Factorization of 72774788

Prime Factorization 2 × 2 × 19 × 957563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 36387394
Product of the distinct prime numbers

The prime factorization of 72774788 is 2 × 2 × 19 × 957563. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 72774788)

Multiplication

n×y
n×2 145549576
n×3 218324364
n×4 291099152
n×5 363873940

Division

n÷y
n÷2 36387394
n÷3 24258262.666667
n÷3 18193697
n÷5 14554957.6

Exponentiation

ny
n2 5296169768444944
n3 3.8542763211059E+23
n4 2.804941421619E+31
n5 2.0412901731074E+39

Nth Root

y√n
2√n 8530.8140291534
3√n 417.5036881599
4√n 92.362405929866
5√n 37.359081461148

Divisors of 72774788

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72774787
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72774788 can be divided by 12 positive divisors. The sum of these divisors (counting 72774788) is 1, the average is 0.083333333333333.

Base conversion 72774788

Base System Value
2 Binary 100010101100111010010000100
3 Ternary 12001221100020112
4 Quaternary 10111213102010
5 Quinary 122112243123
6 Senary 11115452152
8 Octal 425472204
10 Decimal 72774788
12 Duodecimal 20457058
16 Hexadecimal 4567484
20 Vigesimal 12eggj8
36 Base36 17btdw

Cryptographic Hash Functions

md5 5ab0cf56eaad0fb3877195207c0d14a2
sha1 b1faab7be10af17bf45247593c251d8efec4046a
sha256 fffe96723fc3f65f0261be481e23fd697d1416c2a9feb08859f9cc90e0db45f7
sha512 8a786c42fde8564dae3b6533b1d4249c34253c81782f19bfc31a055c83052da764ab820934e75e7ec3b660e1af322e6ea1fd1fc6bd86099127187e96d81e1fb3
ripemd-160 56791dbd1c3793be327cc303063e5117b63ff76e

72774788 as geometric shapes

Circle

Radius = n
Diameter 145549576
Circumference 457257478.69471
Area 1.6638408036711E+16

Sphere

Radius = n
Volume 1.6144754900389E+24
Surface area 6.6553632146844E+16
Circumference 457257478.69471

Square

Length = n
Perimeter 291099152
Area 5296169768444944
Diagonal 102919092.18843

Cube

Length = n
Surface area 31777018610669664
Volume 3.8542763211059E+23
Space diagonal 126049630.32605

Equilateral Triangle

Length = n
Perimeter 218324364
Area 2.2933087811142E+15
Altitude 63024815.163027

Triangular Pyramid

Length = n
Surface area 2.2933087811142E+15
Volume 4.5423082053679E+22
Height 34306364.062809