726021745 (number)

726021745 is an odd 9-digits composite number following 726021744 and preceding 726021746. In scientific notation, it is written as 7.26021745 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 580817392 positive integers (up to 726021745) that are relatively prime to 726021745.

Interesting facts

Basic properties

Name

Name seven hundred twenty-six million twenty-one thousand seven hundred forty-five

Notation

Scientific notation 7.26021745 × 10^8
Engineering notation 7.26021745 × 10^6

Prime Factorization of 726021745

Prime Factorization 5 × 145204349

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 726021745
Product of the distinct prime numbers

The prime factorization of 726021745 is 5 × 145204349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 1, 91, 22, 105, 738, 2925, 6764, 39458, 77664, 992700, 172254, 8596430, 8283293, 60166410, 51489995, 481222328, 394196986, 2868265961, 2960490420

Basic calculations (n = 726021745)

Multiplication

n×y
n×2 1452043490
n×3 2178065235
n×4 2904086980
n×5 3630108725

Division

n÷y
n÷2 363010872.5
n÷3 242007248.33333
n÷3 181505436.25
n÷5 145204349

Exponentiation

ny
n2 527107574212845025
n3 3.8269156083273E+26
n4 2.7784239479255E+35
n5 2.0171962030227E+44

Nth Root

y√n
2√n 26944.790683915
3√n 898.77270781239
4√n 164.1486846853
5√n 59.182039250944

Divisors of 726021745

1, 5, 145204349, 726021745

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -726021744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 726021745 can be divided by 4 positive divisors. The sum of these divisors (counting 726021745) is 1, the average is 0.25.

Base conversion 726021745

Base System Value
2 Binary 101011010001100011011001110001
3 Ternary 1212121010201121021
4 Quaternary 223101203121301
5 Quinary 2441330143440
6 Senary 200013055441
8 Octal 5321433161
10 Decimal 726021745
12 Duodecimal 183187581
16 Hexadecimal 2b463671
20 Vigesimal b6hce75
36 Base36 c095yp

Cryptographic Hash Functions

md5 da6563fa34fedc751dbfde03e1589db9
sha1 62c06c6c23d1bcfe383a6e051b8e833c7b04122e
sha256 7a236ec5a84e8b4ff8b8c3d7636bc9678860051d106633331877c270ea6ceb13
sha512 df703cbf185f5e77439f637152467a5f63d718e4881aaa68609a79db29fa19005c79ce5ca17cd7e135c393cc43b9e72451609732969844cda65f7b2e71476b33
ripemd-160 acc97c753be27e6b72f55161b95a629d3ce1120a

726021745 as geometric shapes

Circle

Radius = n
Diameter 1452043490
Circumference 4561729160.8769
Area 1.6559572827986E+18

Sphere

Radius = n
Volume 1.6030146614705E+27
Surface area 6.6238291311944E+18
Circumference 4561729160.8769

Square

Length = n
Perimeter 2904086980
Area 527107574212845025
Diagonal 1026749798.3568

Cube

Length = n
Surface area 3162645445277070150
Volume 3.8269156083273E+26
Space diagonal 1257506549.7398

Equilateral Triangle

Length = n
Perimeter 2178065235
Area 2.2824427489776E+17
Altitude 628753274.86991

Triangular Pyramid

Length = n
Surface area 2.2824427489776E+17
Volume 4.5100632961281E+25
Height 342249932.78559