721796768 (number)

721796768 is an even 9-digits composite number following 721796767 and preceding 721796769. In scientific notation, it is written as 7.21796768 × 10^8. The sum of its digits is 53. It has a total of 8 prime factors and 48 positive divisors. There are 280166400 positive integers (up to 721796768) that are relatively prime to 721796768.

Interesting facts

Basic properties

Name

Name seven hundred twenty-one million seven hundred ninety-six thousand seven hundred sixty-eight

Notation

Scientific notation 7.21796768 × 10^8
Engineering notation 7.21796768 × 10^6

Prime Factorization of 721796768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 4487 × 457

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 45112298
Product of the distinct prime numbers

The prime factorization of 721796768 is 2 × 2 × 2 × 2 × 2 × 11 × 4487 × 457. Since it has a total of 8 prime factors.

Most popular turbo-numbers

8, 7, 51, 92, 689, 461, 783, 2815, 43119, 67645, 212221, 477052, 8930267, 7032517, 37897198, 99852483, 868366997, 736689814, 78271593, 5948619014

Basic calculations (n = 721796768)

Multiplication

n×y
n×2 1443593536
n×3 2165390304
n×4 2887187072
n×5 3608983840

Division

n÷y
n÷2 360898384
n÷3 240598922.66667
n÷3 180449192
n÷5 144359353.6

Exponentiation

ny
n2 520990574295245824
n3 3.7604931268477E+26
n4 2.7143117850449E+35
n5 1.9591814737897E+44

Nth Root

y√n
2√n 26866.275662994
3√n 897.02588967489
4√n 163.9093519693
5√n 59.112998114979

Divisors of 721796768

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 457, 914, 1828, 3656, 4487, 5027, 7312, 8974, 10054, 14624, 17948, 20108, 35896, 40216, 49357, 71792, 80432, 98714, 143584, 160864, 197428, 394856, 789712, 1579424, 2050559, 4101118, 8202236, 16404472, 22556149, 32808944, 45112298, 65617888, 90224596, 180449192, 360898384, 721796768

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -721796767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 721796768 can be divided by 48 positive divisors. The sum of these divisors (counting 721796768) is 1, the average is 0.020833333333333.

Base conversion 721796768

Base System Value
2 Binary 101011000001011011111010100000
3 Ternary 1212022012002000122
4 Quaternary 223001123322200
5 Quinary 2434234444033
6 Senary 155342335412
8 Octal 5301337240
10 Decimal 721796768
12 Duodecimal 18188a568
16 Hexadecimal 2b05bea0
20 Vigesimal b5b4bi8
36 Base36 bxqly8

Cryptographic Hash Functions

md5 83e0f47864143169649cc2cd3c7a53bb
sha1 6ff1a2b4f059e0c18eaf78eb75ea2c59bbf39f0d
sha256 9737b84eeffc02dbb27a3ab6fc766234df370d0f68a7aa28c07f26631f8c01dd
sha512 1011bdc57f5b3bd61d56869bd5f30b14e338348ae0b5b468c09e441ebb34d376bb30a9e74c8bdc4aa719ef30715b1e0cfa2248815d36c84f45126adda798654d
ripemd-160 92c9c723f13d282ffa725052297b2be8807f202f

721796768 as geometric shapes

Circle

Radius = n
Diameter 1443593536
Circumference 4535182847.4673
Area 1.6367401607955E+18

Sphere

Radius = n
Volume 1.5751916774906E+27
Surface area 6.5469606431819E+18
Circumference 4535182847.4673

Square

Length = n
Perimeter 2887187072
Area 520990574295245824
Diagonal 1020774778.5827

Cube

Length = n
Surface area 3125943445771474944
Volume 3.7604931268477E+26
Space diagonal 1250188674.915

Equilateral Triangle

Length = n
Perimeter 2165390304
Area 2.2559553623596E+17
Altitude 625094337.4575

Triangular Pyramid

Length = n
Surface area 2.2559553623596E+17
Volume 4.431783650999E+25
Height 340258259.52756