726690561 (number)

726690561 is an odd 9-digits composite number following 726690560 and preceding 726690562. In scientific notation, it is written as 7.26690561 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 467966160 positive integers (up to 726690561) that are relatively prime to 726690561.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.26690561 × 10^8
Engineering notation 7.26690561 × 10^6

Prime Factorization of 726690561

Prime Factorization 3 × 31 × 563 × 13879

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 726690561
Product of the distinct prime numbers

The prime factorization of 726690561 is 3 × 31 × 563 × 13879. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 48, 15, 403, 607, 8077, 6579, 81830, 30470, 936819, 448791, 7193925, 2366117, 90017503, 3870730, 378464310, 282438591, 1796416166, 5271370971

Basic calculations (n = 726690561)

Multiplication

n×y
n×2 1453381122
n×3 2180071683
n×4 2906762244
n×5 3633452805

Division

n÷y
n÷2 363345280.5
n÷3 242230187
n÷3 181672640.25
n÷5 145338112.2

Exponentiation

ny
n2 528079171446494721
n3 3.8375014935087E+26
n4 2.7886761131562E+35
n5 2.0265046091168E+44

Nth Root

y√n
2√n 26957.198686065
3√n 899.04860821649
4√n 164.18647534455
5√n 59.192939011964

Divisors of 726690561

1, 3, 31, 93, 563, 1689, 13879, 17453, 41637, 52359, 430249, 1290747, 7813877, 23441631, 242230187, 726690561

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 -726690560
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 726690561 can be divided by 16 positive divisors. The sum of these divisors (counting 726690561) is 1, the average is 0.0625.

Base conversion 726690561

Base System Value
2 Binary 101011010100000110101100000001
3 Ternary 1212122101201001020
4 Quaternary 223110012230001
5 Quinary 2442013044221
6 Senary 200035300053
8 Octal 5324065401
10 Decimal 726690561
12 Duodecimal 18344a629
16 Hexadecimal 2b506b01
20 Vigesimal b71g681
36 Base36 c0ni0x

Cryptographic Hash Functions

md5 41d525a8d5688b6179899574ecb484fb
sha1 3aa4a4e59cf45fe94d7a0997b0f4dead06c7a647
sha256 7c331ab320ae9788cf1af0de450d388a7d27a11a0857cfd8e61a42b497413a3e
sha512 fb37b74532c092843c9401117e82f53666c4737a323347b7e4707b5054ac4fdac5fc1eda5ce9fba0d123765ac71f458af706c89bd0a75151581621fcb2d5b8ae
ripemd-160 88600bad34270eca633a5fec773fd0a57ba67292

726690561 as geometric shapes

Circle

Radius = n
Diameter 1453381122
Circumference 4565931455.7413
Area 1.6590096455301E+18

Sphere

Radius = n
Volume 1.6074488666862E+27
Surface area 6.6360385821204E+18
Circumference 4565931455.7413

Square

Length = n
Perimeter 2906762244
Area 528079171446494721
Diagonal 1027695647.0147

Cube

Length = n
Surface area 3168475028678968326
Volume 3.8375014935087E+26
Space diagonal 1258664973.0327

Equilateral Triangle

Length = n
Perimeter 2180071683
Area 2.2866498884105E+17
Altitude 629332486.51637

Triangular Pyramid

Length = n
Surface area 2.2866498884105E+17
Volume 4.5225388814558E+25
Height 342565215.67157