731057489 (number)

731057489 is an odd 9-digits composite number following 731057488 and preceding 731057490. In scientific notation, it is written as 7.31057489 × 10^8. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 719072880 positive integers (up to 731057489) that are relatively prime to 731057489.

Interesting facts

Basic properties

Name

Name seven hundred thirty-one million fifty-seven thousand four hundred eighty-nine

Notation

Scientific notation 7.31057489 × 10^8
Engineering notation 7.31057489 × 10^6

Prime Factorization of 731057489

Prime Factorization 61 × 11984549

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 731057489
Product of the distinct prime numbers

The prime factorization of 731057489 is 61 × 11984549. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 17, 68, 76, 852, 744, 2086, 4506, 70849, 50365, 936420, 2730251, 9019785, 56278926, 17455206, 491730196, 33843253, 9931090822, 7368200910

Basic calculations (n = 731057489)

Multiplication

n×y
n×2 1462114978
n×3 2193172467
n×4 2924229956
n×5 3655287445

Division

n÷y
n÷2 365528744.5
n÷3 243685829.66667
n÷3 182764372.25
n÷5 146211497.8

Exponentiation

ny
n2 534445052222985121
n3 3.9071005788661E+26
n4 2.8563151384563E+35
n5 2.0881305729125E+44

Nth Root

y√n
2√n 27038.074802027
3√n 900.84590797608
4√n 164.43258436827
5√n 59.263910675304

Divisors of 731057489

1, 61, 11984549, 731057489

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 -731057488
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 731057489 can be divided by 4 positive divisors. The sum of these divisors (counting 731057489) is 1, the average is 0.25.

Base conversion 731057489

Base System Value
2 Binary 101011100100110000110101010001
3 Ternary 1212221121120100022
4 Quaternary 223210300311101
5 Quinary 2444122314424
6 Senary 200313033225
8 Octal 5344606521
10 Decimal 731057489
12 Duodecimal 1849b5815
16 Hexadecimal 2b930d51
20 Vigesimal b8923e9
36 Base36 c393kh

Cryptographic Hash Functions

md5 fd18d5a39a1847c8fb4d665df53f995c
sha1 8b28ff98a3725f1fdb8df691d8de48a301571401
sha256 5a536f9e8c11bae70725a47d2dbb319e97663dc00dacebb16496b484e61314c7
sha512 e6339eb7e03ae722e80b8ce4e1244f2e01b4893cb11a74bba1cf4ff510704962ade8d607736cc5a680a7d114a4fda618f2ef0c28941bf1476e19ce11e59b1066
ripemd-160 e2f99136fb30ea40c43f2965e3af675b3298d556

731057489 as geometric shapes

Circle

Radius = n
Diameter 1462114978
Circumference 4593369673.5884
Area 1.6790086498111E+18

Sphere

Radius = n
Volume 1.636602463387E+27
Surface area 6.7160345992446E+18
Circumference 4593369673.5884

Square

Length = n
Perimeter 2924229956
Area 534445052222985121
Diagonal 1033871415.8182

Cube

Length = n
Surface area 3206670313337910726
Volume 3.9071005788661E+26
Space diagonal 1266228714.2017

Equilateral Triangle

Length = n
Perimeter 2193172467
Area 2.31421496076E+17
Altitude 633114357.10086

Triangular Pyramid

Length = n
Surface area 2.31421496076E+17
Volume 4.6045621901568E+25
Height 344623805.27274