722748081 (number)

722748081 is an odd 9-digits composite number following 722748080 and preceding 722748082. In scientific notation, it is written as 7.22748081 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 410762240 positive integers (up to 722748081) that are relatively prime to 722748081.

Interesting facts

Basic properties

Name

Name seven hundred twenty-two million seven hundred forty-eight thousand eighty-one

Notation

Scientific notation 7.22748081 × 10^8
Engineering notation 7.22748081 × 10^6

Prime Factorization of 722748081

Prime Factorization 3 × 11 × 17 × 293 × 4397

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 722748081
Product of the distinct prime numbers

The prime factorization of 722748081 is 3 × 11 × 17 × 293 × 4397. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 722748081)

Multiplication

n×y
n×2 1445496162
n×3 2168244243
n×4 2890992324
n×5 3613740405

Division

n÷y
n÷2 361374040.5
n÷3 240916027
n÷3 180687020.25
n÷5 144549616.2

Exponentiation

ny
n2 522364788589182561
n3 3.775381485348E+26
n4 2.7286497235782E+35
n5 1.9721263514373E+44

Nth Root

y√n
2√n 26883.974427156
3√n 897.41980377097
4√n 163.96333256907
5√n 59.128571845117

Divisors of 722748081

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -722748080
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 722748081 can be divided by 32 positive divisors. The sum of these divisors (counting 722748081) is 1, the average is 0.03125.

Base conversion 722748081

Base System Value
2 Binary 101011000101000100001010110001
3 Ternary 1212100222101222110
4 Quaternary 223011010022301
5 Quinary 2440010414311
6 Senary 155414555533
8 Octal 5305041261
10 Decimal 722748081
12 Duodecimal 182068ba9
16 Hexadecimal 2b1442b1
20 Vigesimal b5h3a41
36 Base36 byazzl

Cryptographic Hash Functions

md5 c23e6cbdce751f4732f09f1b99924717
sha1 a9fc71983906859885fbcde4e2caaea6b80a4c17
sha256 3161d734e9e9b81ae73990610a28e594a4c506a391dd552f8a6dd5003dd705b7
sha512 26b08e86394316e6305c8e09b19b392175b151e42672fcaeb135e3d3296ee444db0d2f58ea63b06719612d669616d673b9a5bcf5055fe5bc85e204a96b6057dc
ripemd-160 b3a0cb7b60ded3ad3255057d7407aa2539f831fa

722748081 as geometric shapes

Circle

Radius = n
Diameter 1445496162
Circumference 4541160123.3314
Area 1.6410573823258E+18

Sphere

Radius = n
Volume 1.5814280985158E+27
Surface area 6.564229529303E+18
Circumference 4541160123.3314

Square

Length = n
Perimeter 2890992324
Area 522364788589182561
Diagonal 1022120138.3293

Cube

Length = n
Surface area 3134188731535095366
Volume 3.775381485348E+26
Space diagonal 1251836397.3649

Equilateral Triangle

Length = n
Perimeter 2168244243
Area 2.2619058848036E+17
Altitude 625918198.68245

Triangular Pyramid

Length = n
Surface area 2.2619058848036E+17
Volume 4.4493297497595E+25
Height 340706712.77644